TO INDEX BODY AND ELECTRICAL GHTING GHTING SYSTEM PRECAUTIONS.............................................. OPERATION CHECK......................................... BASIC INSPECTION.......................................... LOCATION.................................................. PROBLEM SYMPTOMS TABLE................................. HOW TO PROCEED WITH TROUBLESHOOTING.................. CUSTOMER PROBLEM ANALYSIS CHECK SHEET................. CIRCUIT DIAGRAM........................................... ECU TERMINALS............................................ ILLUMINATED ENTRY SYSTEM DOES NOT OPERATE............. HEADGHT ASSEMBLY LH COMPONENTS.............................................. REMOVAL.................................................. DISASSEMBLY.............................................. ASSEMBLY................................................. INSTALLATION.............................................. ADJUSTMENT............................................... CORRECTION............................................... FOG GHT ASSEMBLY LH COMPONENTS.............................................. REMOVAL.................................................. INSTALLATION.............................................. ADJUSTMENT............................................... SIDE TURN SIGNAL GHT ASSEMBLY LH COMPONENTS.............................................. REMOVAL.................................................. INSTALLATION.............................................. TAILGHT (REAR COMBINATION GHT) ASSEMBLY LH COMPONENTS.............................................. REMOVAL.................................................. INSTALLATION.............................................. CENSE PLATE GHT ASSEMBLY COMPONENTS.............................................. REMOVAL.................................................. INSTALLATION.............................................. ON-VEHICLE INSPECTION.................................... CENTER STOP GHT ASSEMBLY COMPONENTS.............................................. REMOVAL.................................................. INSTALLATION.............................................. MAP GHT ASSEMBLY INSPECTION................................................ ROOM GHT ASSEMBLY NO. 1 INSPECTION................................................ ROOM GHT ASSEMBLY NO. 2 INSPECTION................................................ -1-1 -2-4 -6-9 -11-12 -16-18 -24-26 -27-28 -29-29 -32-33 -33-33 -34-35 -35-36 -37-37 -39-41 -41-42 -42-43 -43-43 -44-45 -46
ROOM GHT ASSEMBLY NO. 3 INSPECTION................................................ GLOVE BOX GHT ASSEMBLY INSPECTION................................................ HEADGHT DIMMER SWITCH ASSEMBLY COMPONENTS.............................................. REMOVAL.................................................. INSTALLATION.............................................. INSPECTION................................................ HAZARD WARNING SIGNAL SWITCH ASSEMBLY INSPECTION................................................ HEADGHT LEVENG SWITCH ON-VEHICLE INSPECTION.................................... STOP GHT SWITCH ASSEMBLY INSPECTION................................................ FRONT DOOR COURTESY GHT SWITCH ASSEMBLY INSPECTION................................................ REAR DOOR COURTESY GHT SWITCH ASSEMBLY INSPECTION................................................ BACK DOOR COURTESY GHT SWITCH ASSEMBLY INSPECTION................................................ TURN SIGNAL FLASHER ASSEMBLY ON-VEHICLE INSPECTION.................................... HEADGHT RELAY INSPECTION................................................ FOG GHT RELAY INSPECTION................................................ REAR FOG GHT SWITCH ON-VEHICLE INSPECTION.................................... -47-48 -49-49 -50-50 -52-53 -54-55 -56-57 -58-59 -60-61
GHTING SYSTEM BODY AND ELECTRICAL GHTING - GHTING SYSTEM PRECAUTIONS 1 1. PRECAUTIONS WHEN REPLACING HEADGHT BULBS (a) Because halogen lights become extremely hot when in use, the life of the bulb may be reduced in the event that the surface of the bulb comes in contact with oil or another similar substance. When replacing the bulb, hold the flange part and do not touch the glass with your bare hands. (b) Halogen bulbs have pressurized gas inside and can be damaged or shattered if dropped, bumped or scratched. (c) Because dirt and moisture can enter the lens of a bulb that is removed and left out for a long period of time, have a new bulb on hand before performing bulb replacement. (d) When replacing a bulb, always use a bulb of the same specification. (e) When replacing one-sided bulbs, keep in mind that there is a difference in the brightness and luminescent color of left and right bulbs. (f) If bulbs are not properly installed in their sockets, water and mist may get inside the lens. Therefore, after replacing bulbs, make sure that they have been securely installed. (g) Flying glass shards can cause injury. Therefore, do not break bulbs when disposing of them after use. 2. PRECAUTIONS WHEN ADJUSTING HEADGHT BEAMS (a) Do not cover a headlight for more than 3 minutes when the headlights are ON. (b) Because the outer lens of the headlight is made of resin, there is a possibility that the outer lens may melt if it is covered for too long while the adjustments are made. OPERATION CHECK 1. BEFORE YOU TROUBLESHOOT (a) Basic inspection (1) Using a tester, measure the voltage of the battery. Standard: 10 to 14 V (during engine stop) (b) Visually check for broken light bulbs, broken fuses, disconnected wire harnesses, short circuits and connectors with bad connections. 2. CHECK HEADGHT MANUAL LEVENG FUNCTION (VEHICLES WITH HALOGEN HEADGHTS) (a) With the ignition switch ON, turn the headlight dimmer switch assembly to the OFF HEAD position. When the headlight leveling switch is re-enabled, check that the reflector is activated and that the headlight beam changes. 3. CHECK ILLUMINATED ENTRY SYSTEM ACTIVATION HINT: The applicable lights are shown below. MAP GHT ASSEMBLY (VEHICLES WITH A MAP GHT) ROOM GHT ASSEMBLY NO. 1 (VEHICLES WITHOUT A MAP GHT)
2 GHTING - GHTING SYSTEM ROOM GHT ASSEMBLY NO. 2 (a) Perform the following operations to check that the lights come on under the appropriate conditions. (1) With the ignition switch (IG) OFF, close all the doors and lock the driver side door. (2) With the doors unlocked, check that each light comes on when any of the doors is opened, and check that the lights go out 15 seconds after the doors are closed. (3) With the ignition switch (IG) ON, check that when any of the doors is opened and then closed, each light goes out immediately. (4) Starting with the ignition switch (IG) OFF, check that the lights go out immediately when any of the doors is opened and the ignition switch (IG) is turned on within 15 seconds (i.e., before the time at which the lights are supposed to go out automatically). (5) With the ignition switch (IG) OFF, and with the doors open and each light illuminated, check that the lights go out immediately when the driver side door is locked within around 15 seconds (i.e., before the time at which the lights are supposed to go out automatically). 4. INSPECT BATTERY SAVER FUNCTION (a) With the ignition (IG) OFF, check that each lamp that is illuminated by the illuminated entry control (lights are illuminated when any of the doors is opened) goes out after about 10 minutes. HINT: With the ignition switch (IG) ON, or, with the doors closed, the battery saver system is cancelled. BASIC INSPECTION 1. CHECK OPERATION (a) Check the operation of the lights. (1) Visually check the operation of the vehicle's exterior lights. HEADGHTS (HI-LO MODES) CLEARANCE GHTS TAILGHTS STOP GHTS BACK-UP GHTS CENSE PLATE GHTS TURN SIGNAL GHTS HAZARD GHTS FOG GHTS Standard: Illumination is normal. 2. CONDITION OF INSTALLATION (a) Check the installation of the lights. (1) Wiggle the lights with your hand to check that they are properly installed. Standard: The lights are not loose.
GHTING - GHTING SYSTEM 3 (2) Check that there is no damage, such as discoloration or cracks, to the reflectors or lenses of the lights. In addition, check for dirt and water penetration on the inside of the lamp. Standard: There is no damage, such as discoloration or cracks. There is no dirt or water penetration.
4 LOCATION GHTING - GHTING SYSTEM TAIL GHT (REAR COMBINATION GHT) ASSEMBLY LH ROOM GHT ASSEMBLY NO. 3 TAIL GHT (REAR COMBINATION GHT) ASSEMBLY RH ENGINE COMPARTMENT FUSE BOX -TAIL FUSE -DOME FUSE -HEAD LP RELAY -STOP FUSE SIDE TURN SIGNAL GHT ASSEMBLY LH HEADGHT ASSEMBLY LH FOG GHT ASSEMBLY LH SIDE TURN SIGNAL GHT ASSEMBLY RH HEADGHT ASSEMBLY RH FOG GHT ASSEMBLY RH E132125J01
GHTING - GHTING SYSTEM 5 ROOM GHT ASSEMBLY NO. 2 MAP GHT ASSEMBLY MAP GHT ASSEMBLY NO.1 FRONT DOOR COURTESY GHT SWITCH ASSEMBLY FRONT DOOR COURTESY GHT SWITCH ASSEMBLY LH CENTER STOP GHT ASSEMBLY REAR DOOR COURTESY GHT SWITCH ASSEMBLY LH BACK DOOR COURTESY GHT SWITCH ASSEMBLY REAR DOOR COURTESY GHT SWITCH ASSEMBLY RH CENSE PLATE GHT ASSEMBLY E134280J01
6 GHTING - GHTING SYSTEM REAR FOG GHT SWITCH HEADGHT LEVENG SWITCH COMBINATION METER ASSEMBLY HAZARD WARNING SIGNAL SWITCH ASSEMBLY HEADGHT DIMMER SWITCH ASSEMBLY STOP GHT SWITCH ASSEMBLY GLOVE COMPARTMENT GHT ASSEMBLY INSTRUMENT PANEL J/B ASSEMBLY -TURN SIGNAL FLASHER ASSEMBLY -FOG GHT RELAY E132744J01 HEADGHTS PROBLEM SYMPTOMS TABLE Symptom Suspected Area See Page None of the headlights come on (but the taillights operate properly) None of the headlights come on (the taillights do not come on either) The headlights on one side of the vehicle does not come on The clearance lights do not come on H-LP RH fuse, H-LP LH fuse - Headlight bulbs - Wire harness - Headlight dimmer switch assembly -50 Wire harness - H-LP RH fuse, H-LP LH fuse - H-LP main fuse - Headlight bulbs - Wire harness - Clearance light bulbs - Headlight dimmer switch assembly -50 TAIL fuse - Wire harness -
GHTING - GHTING SYSTEM 7 The low beams do not come on The high beams do not come on Passing does not function Headlight aim cannot be adjusted TAILGHTS Symptom Suspected Area See Page Headlight bulbs - Headlight dimmer switch assembly -50 Wire harness - Headlight bulbs - Headlight dimmer switch assembly -50 Wire harness - Headlight dimmer switch assembly -50 Wire harness - Headlight leveling switch -53 Wire harness - Symptom Suspected Area See Page None of the taillights come on (but the headlights operate properly) None of the taillights come on (the headlights do not come on either) The taillights on one side of the vehicle do not come on TAIL fuse - The inoperative taillight bulbs - Wire harness - Headlight dimmer switch assembly -50 The inoperative taillight bulbs - Wire harness - The inoperative taillight bulbs - Wire harness - FRONT FOG GHTS REAR FOG GHTS BACK-UP GHTS Symptom Suspected Area See Page Even when the light control switch is set to TAIL or HEAD, the front fog lights still do not come on (but the headlights operate properly) The front fog light on one side of the vehicle does not come on The inoperative front fog light bulb - TAIL fuse - FR FOG fuse - Fog light relay - Headlight dimmer switch assembly -50 Wire harness - The inoperative front fog light bulb - Wire harness - Symptom Suspected Area See Page Even when the fog light switch is set to ON, the rear fog lights still do not come on (but the front fog lights operate properly) Neither of the back-up lights come on Rear fog light bulbs - Rear fog light switch -61 Wire harness - Symptom Suspected Area See Page The back-up light on one side of the vehicle does not come on The inoperative back-up light bulb - NEUTRAL SWITCH ASSEMBLY (AUTOMATIC - TRANSMISSION VEHICLES) Back-up light switch (vehicles with manual transmission) - Wire harness - The inoperative back-up light bulb - Wire harness -
8 GHTING - GHTING SYSTEM STOP GHTS Symptom Suspected Area See Page STOP fuse - None of the stop lights come on STOP GHT SWITCH ASSEMBLY -54 Wire harness - Some of the stop lights do not come on Rear combination light assembly - Wire harness - CENTER STOP GHT Symptom Suspected Area See Page The center stop light does not come on (but the other CENTER STOP GHT ASSEMBLY - stop lights operate properly) Wire harness - TURN SIGNAL GHTS None of the turn signal lights comes on Symptom Suspected Area See Page Turn signal lamps on one side of the vehicle do not come on Turn signal flasher assembly -58 Headlight dimmer switch assembly -50 Wire harness - The inoperative turn signal light bulbs - Wire harness - HAZARD WARNING SIGNAL GHTS CENSE PLATE GHTS ROOM LAMP ASSY NO.1 Symptom Suspected Area See Page The hazard lights do not function (but the turn signal lights operate properly) Hazard warning switch assembly -52 Door control relay assembly -16 Turn signal flasher assembly -58 Wire harness - Symptom Suspected Area See Page The license plate lights do not come on (but the headlights operate properly) License plate light bulbs - TAIL fuse - Headlight dimmer switch assembly -50 Wire harness - Symptom Suspected Area See Page Room light assembly no. 1 does not come on ROOM LAMP ASSY NO.1 - Room light bulb No. 1 - Room light switch base - Front door courtesy light switch assembly - Rear door courtesy light switch assembly - Back door courtesy light switch - Door control relay assembly - Wire harness -
GHTING - GHTING SYSTEM 9 MAP GHT ASSEMBLY Symptom Suspected Area See Page MAP GHT ASSEMBLY -44 Room light bulb No. 1 - Room light switch base - The map light does not come on Front door courtesy light switch assembly -55 Rear door courtesy light switch assembly -56 Back door courtesy light switch assembly -57 Door control relay assembly -16 Wire harness - Room light assembly No. 2 Symptom Suspected Area See Page The room light does not come on (but the illuminated entry system operates properly) Room light assembly No. 2-46 Room light bulb No. 2 - Room light switch base - Front door courtesy light switch assembly -55 Rear door courtesy light switch assembly -56 Back door courtesy light switch assembly -57 Door control relay assembly -16 Wire harness - Room light assembly No. 3 The room light does not come on ILLUMINATED ENTRY SYSTEM BATTERY SAVER CONTROL Symptom Suspected Area See Page Room light assembly No. 3-47 Room light bulb No. 3 - Front door courtesy light switch assembly -55 Rear door courtesy light switch assembly -56 Back door courtesy light switch assembly -57 Wire harness - Symptom Suspected Area See Page The illuminated entry system does not operate (the room light does not come on when a door is opened) See troubleshooting flowchart (ILLUMINATED ENTRY SYSTEM DOES NOT OPERATE) Wire harness - Symptom Suspected Area See Page Battery saver control does not operate (but the other control systems are normal) -18 Battery saver control does not operate -2 Door control relay assembly -16 Wire harness - HOW TO PROCEED WITH TROUBLESHOOTING 1 VEHICLE BROUGHT TO WORKSHOP
10 GHTING - GHTING SYSTEM 2 CONDUCT CUSTOMER PROBLEM ANALYSIS AND CHECK SYMPTOMS 3 PROBLEM SYMPTOMS TABLE HINT: See page -6. B A RELATED TO PROBLEM SYMPTOM (GO TO STEP 5) NOT RELATED TO PROBLEM SYMPTOM (GO TO STEP 4) 4 BASED ON PROBLEM SYMPTOM, PERFORM TROUBLESHOOTING USING METHOD BELOW (a) (b) (c) (d) CHECK FUNCTION (See page -1.) ECU terminals (See page -16.) ON-VEHICLE INSPECTION INSPECTION 5 ADJUST, REPAIR OR REPLACE 6 CONFIRMATION TEST END
GHTING - GHTING SYSTEM 11 CUSTOMER PROBLEM ANALYSIS CHECK Lighting Problem Diagnosis Check Sheet Customer s Name License Plate No. Model Date Vehicle Brought In / / First registration year VIN Written By Description of Symptoms Inspector s Name Engine Type Odometer reading km Date Problem First Occured Frequency Problem Occurs Constant Occasional ( _ times per day, _ times per month) Conditions (Method of use and results) Air temperature approx.( ) C Weather Clear Cloudy Rainy Snowy Others ( ) Road City Suburbs Highway Others ( ) Paved Unpaved Outside light Illumination Malfunction Symptoms Switch E052038J01
12 GHTING - GHTING SYSTEM CIRCUIT DIAGRAM Headlight (Halogen Headlight Equipped Vehicles) Battery Headlight Relay TAIL 10A H-LP RH 10A H-LP LH 10A 3 Headlight Assembly RH LO HI LO HI 1 2 1 2 3 Headlight Assembly LH 26 + - 27 Combination Meter Assembly 5 B1 6 H 10 HL ED T1 7 8 9 HU Headlight Dimmer Switch Assembly 1 2 3 2 3 2 B T RHM+ RHT LHM+ LHT Headlight Headlight Leveling Switch Leveling Motor E RH E RH LH E 4 1 1 Headlight Leveling Motor LH E133840
GHTING - GHTING SYSTEM 13 Turn Signal Light Turn Signal Flasher Assembly HAZ 10A 2 To Battery 4 LR B IG 1 BACK 7.5A To IG 1 IG 3 LL Headlight Dimmer Switch Assembly 13 6 TR ER 11 E 12 5 TL EL 7 E Headlight Assembly RH 1 2 Front Turn Signal Light RH Headlight Assemby LH 1 2 Front Turn Signal Light LH Combination Meter Assembly TURN R 28 TURN L 29 GND 15 Hazard Warning Signal Switch Assembly 4 HAZ- 3 HAZ+ 8 EHW Side Turn Signal Light RH 2 1 Side Turn Signal Light LH 2 1 Rear Combination Light Assembly RH 2 1 Rear Turn Signal Light RH Rear Combination Light Assembly LH 2 1 Rear Turn Signal Light LH E131478
14 GHTING - GHTING SYSTEM Illumination/Interior To Battery To Battery To Battery DOME 7.5A BACK UP 10A IG1 BACK 7.5A H12 IG H10 ECUB To Battery Headlight Dimmer Switch Assembly TAIL 10A 5 B1 T1 8 Differential Lock Switch 2 ILL- ILL+ 1 O/D Switch 1 ILL- ILL+ 2 Hazard Warning Switch Assembly 2 ILL- ILL+ 1 Headlight Leveling Switch 4 E ILL+ 3 Front Wiper Deicer Switch 2 - + 1 Seat Heater Switch 8 ILL- ILL+ 7 Door Control Relay H18 GND Map Light Assembly 7 E 2 CTY B6 CTR H16 2 CTY B 6 Room Light Assembly NO. 1 2 CTY B 6 Downhill Assist Control and TRC OFF Switch 1 ILL- ILL+ 6 MPX H13 Room Light Assembly NO. 2 Rear Fog Light Switch 1 E ILL 3 Heater Control 6 ILL- ILL+ 5 E134283
GHTING - GHTING SYSTEM 15 Room Light Assembly NO. 3 15 1 37 ILL+ N GND CTY 9 2 L B 1 Front Door Courtesy Light Switch Assembly (RH) 1 Combination Meter Front Door Courtesy Light Switch Assembly (LH) 1 Rear Door Courtesy Light Switch Assembly (RH) 1 Rear Door Courtesy Light Switch Assembly (LH) 1 Back Door Courtesy Light Switch Assembly (LH) 1 D+ E 2 E131481
16 GHTING - GHTING SYSTEM ECU TERMINALS 1. INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY RH H GND CRL HZD MPX IG1 UKS ECUB LKS IND HORN ULM LKM BDR1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 25 24 12 23 11 10 9 8 7 22 21 20 19 C 2 1 A B D 2 6 5 4 1 3 E 10 9 6 8 7 4 3 2 18 F 18 17 16 15 14 13 12 11 9 8 7 6 5 4 3 2 1 10 18 17 6 5 4 3 10 9 G 5 1 2 1 8 7 6 5 4 3 2 1 16 15 14 13 15 30 14 29 13 28 12 27 11 26 25 24 10 9 23 8 7 6 5 22 21 20 4 19 3 18 2 17 1 16 4 3 2 1 2 1 9 8 7 6 5 4 3 2 1 2 1 10 9 8 7 6 5 6 5 4 3 18 17 16 15 14 13 12 11 Connector A Connector B Connector D Connector E Connector F 10 12 11 10 9 8 7 6 5 4 3 2 1 25 24 23 22 21 20 19 18 17 16 15 14 13 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 Connector C Connector G 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Connector H B137035
GHTING - GHTING SYSTEM 17 Standard CONNECTOR - H Terminal Symbol (Terminal No.) ECUB Body ground (H10 Body ground) IG Body ground (H12 Body ground) MPX Body ground (H6 Body ground) HZD Body ground (H14 Body ground) CRL Body ground (H16 Body ground) E1 Body ground (H18 Body ground) Input / Output Item Measurement Condition Standard Output Voltage Always 10 to 14 V Output Voltage IG ON, IG ACC 10 to 14 V Input / Output Waveform Always Pulse is generated Output Voltage Hazard switch OFF ON Output Voltage Dome light assembly, room light assembly OFF ON 10 to 14 V 1.3 V or less 10 to 14 V 1 V or less - Continuity Always Continuity
18 GHTING - GHTING SYSTEM ILLUMINATED ENTRY SYSTEM DOES NOT OPERATE CIRCUIT DIAGRAM To Battery DOME 7.5A To Battery To IG BACK UP 10A IG1 BACK 7.5A ECU IG2 10A Front Door Courtesy Light Switch Assembly (RH) 1 9 13 +B CTY 12 IG N 37 H12 IG H13 MPX H10 ECUB Map Light Assembly Front Door Courtesy Light Switch Assembly (LH) 1 7 E 2 CTY B6 Rear Door Courtesy Light Switch Assembly (RH) 1 CTR H16 2 CTY B 6 Rear Door Courtesy Light Switch Assembly (LH) 1 Room Light Assembly NO. 1 2 CTY B 6 Back Door Courtesy Light Switch Assembly (LH) 1 GND 15 Combination Meter H18 GND Door Control Relay Room Light Assembly NO. 2 :N E134282 INSPECTION PROCEDURE 1 PROBLEM SYMPTOM CONFIRMATION (a) Confirm the conditions in which the malfunction occurs. Conditions of Malfunction Occurrence Other than below All doors are locked When unlocking the driver's door Proceed to A B HINT: If the result is B, go to the problem symptoms table, ILLUMINATED ENTRY SYSTEM FOR UNLOCK DOORS DOES OPERATE.
GHTING - GHTING SYSTEM 19 B Proceed to PROBLEM SYMPTOMS CHART (See Page -6). A 2 CHECK ROOM GHT ASSEMBLY NO. 1 (VEHICLES WITHOUT A MAP GHT) (a) Check the continuity. (1) Using the tester, check the continuity between the terminals. Standard Switch Operation Positions Switch OFF Terminal No. (Terminal Symbols) 2 (CTY) 3 (E) 1 (B) 3 (E) Continuity No continuity DOOR 2 (CTY) 3 (E) Continuity ON 1 (B) 3 (E) Continuity OK GO TO STEP 3 E068342J01 NG REPLACE ROOM GHT ASSEMBLY NO. 1 3 CHECK MAP GHT ASSEMBLY (VEHICLES WITH A MAP GHT) CTY GND E073293J06 (a) OK Check the continuity of the room light. (1) Using the tester, check the continuity between the terminals when the room light switch is operated. Standard Switch Terminal No. (Terminal Symbols) Continuity OFF 1 (CTY) 7 (E) No continuity DOOR 1 (CTY) 7 (E) Continuity GO TO STEP 4 NG REPLACE MAP GHT ASSEMBLY
20 GHTING - GHTING SYSTEM 4 CHECK ROOM GHT ASSEMBLY NO. 2 (a) Check the continuity. (1) Using the tester, check the continuity between the terminals. Standard Switch Operation Positions Switch OFF OK Terminal No. (Terminal Symbols) 2 (CTY) 3 (E) 1 (B) 3 (E) Continuity No continuity DOOR 2 (CTY) 3 (E) Continuity ON 1 (B) 3 (E) Continuity GO TO STEP 5 E068342J01 NG REPLACE ROOM GHT ASSEMBLY NO. 2 5 CHECK COURTESY GHT SWITCH (a) Check the continuity. (1) Using the tester, check the continuity between the connector terminal and the body ground (the courtesy light switch assembly for each door) or terminal 1 and terminal 2 (the courtesy light switch assembly for the back door). Standard Door Courtesy Light Switch For Each Door E109770J02 Condition With the shaft not depressed With the shaft depressed Standard Continuity No continuity OK GO TO STEP 6 NG REPLACE COURTESY GHT SWITCH ASSEMBLY (APPCABLE SWITCH)
GHTING - GHTING SYSTEM 21 6 CHECK WIRE HARNESS AND CONNECTOR (BETWEEN ROOM GHT ASSEMBLY AND DOOR CONTROL RELAY ASSEMBLY) (a) Using the tester, check between the room light assembly No. 1 2 (CTY) terminal and the door control relay assembly side vehicle wire harness connector H16 (CTR) terminal. OK GO TO STEP 7 NG REPAIR OR REPLACE WIRE HARNESS OR CONNECTOR 7 CHECK WIRE HARNESS AND CONNECTOR (BETWEEN MAP GHT ASSEMBLY AND DOOR CONTROL RELAY ASSEMBLY) (a) Check the continuity. (1) Disconnect connector H of the door control relay assembly (at the rear of the vehicle). (2) Using the tester, check between the room light assembly No. 1 1 (CTY) terminal and the door control relay assembly side vehicle wire harness connector H 16 (CTR) terminal. Map Light Assembly Door Control Relay Side Connector 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 E132073 Standard Terminal No. (Terminal Symbols) Item Measurement Condition Standard 2 (CTY) H16 (CTR) Continuity Always Continuity OK GO TO STEP 8 NG REPAIR OR REPLACE WIRE HARNESS OR CONNECTOR 8 CHECK WIRE HARNESS AND CONNECTOR (BETWEEN ROOM GHT ASSEMBLY NO. 2 AND DOOR CONTROL RELAY ASSEMBLY) (a) Using the tester, check between the room light assembly No. 2 2 (CTY) terminal and the door control relay assembly side vehicle wire harness connector H 16 (CTR) terminal.
22 GHTING - GHTING SYSTEM OK GO TO STEP 9 NG REPAIR OR REPLACE WIRE HARNESS OR CONNECTOR 9 CHECK WIRE HARNESS AND CONNECTOR (BETWEEN COMBINATION METER AND DOOR COURTESY GHT SWITCH ASSEMBLY) (a) Check the continuity. (1) Disconnect the connector of the combination meter assembly and the connector of the door courtesy switch for each door. (2) Using the tester, check between the combination meter assembly 9 (L) on the vehicle's harness connector and each door's courtesy switch terminal. (See page ME-16.) Standard Combination Meter Assembly Terminal Number (Terminal Signal) Item 9 (L) Each door's courtesy switch Continuity NOTICE: Make sure that there is continuity between each terminal, and that the GND is not short-circuiting OK GO TO STEP 10 NG REPAIR OR REPLACE WIRE HARNESS OR CONNECTOR 10 CHECK WIRE HARNESS AND CONNECTOR (BETWEEN COMBINATION METER AND DOOR CONTROL RELAY ASSEMBLY) (a) Check the continuity. Door Control Relay Side Connector Meter Side Connector 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 E132072J01 (1) Disconnect connector A of the door control relay assembly (at the rear of the vehicle) and disconnect the combination meter assembly connector. (2) Using the tester, measure between terminals of the connector on the vehicle wire harness side.
GHTING - GHTING SYSTEM 23 Standard Terminal No. (Terminal Symbols) Item Measurement Condition Standard 37 (N) 6 (MPX) Continuity Always Continuity NOTICE: Make sure that there is continuity between each terminal, and that the GND is not short-circuiting OK REPLACE DOOR CONTROL RELAY ASSEMBLY NG REPAIR OR REPLACE WIRE HARNESS OR CONNECTOR
24 HEADGHT ASSEMBLY LH BODY GHTING AND ELECTRICAL COMPONENTS GHTING - HEADGHT ASSEMBLY LH FRONT BUMPER ASSEMBLY HEADGHT ASSEMBLY LH E131554J01
GHTING - HEADGHT ASSEMBLY LH 25 CLEARANCE GHT BULB SOCKET HEADGHT BEARING MOTOR LH CLEARANCE GHT BULB HEADGHT BULB NO. 2 HEADGHT LEVENG MOTOR PACKING FRONT TURN SIGNAL GHT BULB FRONT TURN SIGNAL GHT BULB SOCKET HEADGHT COVER NO. 1 HEADGHT BULB NO. 1 HEADGHT ASSEMBLY LH 4 GHT TYPE CLEARANCE GHT BULB HEADGHT LEVENG MOTOR LH HEADGHT LEVENG MOTOR PACKING CLEARANCE GHT BULB SOCKET FRONT TURN SIGNAL GHT BULB FRONT TURN SIGNAL GHT BULB SOCKET HEADGHT ASSEMBLY LH HEADGHT BULB NO. 1 HEADGHT COVER NO. 1 2 GHT TYPE E132719J01
26 GHTING - HEADGHT ASSEMBLY LH Support Bracket Headlight Protector Retainer UPR LH Headlight Protector Retainer LWR LH Headlight Protector Retainer UPR LH NO. 2 E132718J01 REMOVAL 1. DISCONNECT BATTERY NEGATIVE TERMINAL 2. REMOVE FRONT BUMPER ASSEMBLY (See Page ET-2) 3. REMOVE HEADGHT ASSEMBLY LH (a) Remove the 2 bolts, screw and clip. (b) Remove the pins of the headlight bracket. Then remove the headlight assembly LH. Pin E128798
GHTING - HEADGHT ASSEMBLY LH 27 DISASSEMBLY 1. REMOVE NO. 2 HEADGHT BULB (a) Turn in the direction of the arrow shown in the illustration and remove headlight bulb No. 2. E132270J01 2. REMOVE HEADGHT BULB NO. 1 (4-GHT HEADGHT SYSTEMS) (a) Remove the socket cover. 4 Light Type 2 Light Type E132183J01 (b) Remove the set spring. (c) Remove headlight bulb No. 1. NOTICE: Do not touch the glass part of the bulb.
28 GHTING - HEADGHT ASSEMBLY LH 3. REMOVE FRONT TURN SIGNAL GHT BULB (a) Rotate the front turn signal light socket in the direction shown in the illustration, and remove the front turn signal light bulb together with the front turn signal light socket. 4 Light Type 2 Light Type E132183J02 (b) Remove the front turn signal light bulb from the front turn signal light socket. 4. REMOVE CLEARANCE GHT BULB (a) Turn the clearance light socket in the direction shown in the illustration, and remove the clearance light bulb together with the and clearance socket. 4 Light Type 2 Light Type E132183J03 (b) Remove the clearance light bulb from the clearance light socket. REASSEMBLY 1. INSTALL CLEARANCE GHT BULB (a) Install the clearance light bulb in the clearance light socket. (b) Install the clearance light bulb together with the clearance light socket.
GHTING - HEADGHT ASSEMBLY LH 29 2. INSTALL FRONT TURN SIGNAL GHT BULB (a) Install the front turn signal light bulb in the front turn signal light socket. (b) Install the front turn signal light bulb together with the front turn signal light socket. 3. INSTALL HEADGHT BULB NO. 1 (a) Install headlight bulb No. 1. (b) Lock the set spring. (c) Install the socket cover. 4. INSTALL HEADGHT BULB NO. 2 (4-GHT HEADGHT SYSTEMS) (a) Install the headlight bulb No. 2. (b) Lock the set spring. (c) Install the socket cover. INSTALLATION 1. INSTALL HEADGHT ASSEMBLY LH 2. INSTALL FRONT BUMPER ASSEMBLY 3. CONNECT BATTERY NEGATIVE TERMINAL 4. PREPARATION FOR HEADGHT ADJUSTMENT(See Page -29) 5. ADJUSTMENT OF HEADGHT AIM (See Page -31) 6. PREPARATION FOR ADJUSTMENT OF FOG GHT BEAM AIM (See Page -34) 7. ADJUSTMENT OF FOG GHT AIM (See Page -34) 8. PERFORM INTIAZATION (See page SS-10 for details.) ADJUSTMENT 1. PREPARATION FOR HEADGHT ADJUSTMENT (a) Adjust the tire air inflation pressure to the specified value. (b) Seat a person in the driver's seat. (c) Replenish oils to the specified levels. Fill up the tank with fuel. (d) Mount the tools, jack and spare tire at the specified positions. (e) Rock the vehicle in the up-and-down direction, as well as in the right-and-left direction to settle the suspension. (f) Set the engine speed to 1500 r/min or more. (If the engine speed is too low, the light terminal voltage drops, making it difficult to recognize the cut-off line.) HINT: Cut-off line: Boundary line between the bright zone and the dark zone in the low beam. (g) If the vehicle is equipped with a headlight leveling switch, adjust the leveling switch to zero.
30 Upper/Lower Aiming GHTING - HEADGHT ASSEMBLY LH 2. PHOTOMETRIC AXIS ADJUSTMENT (a) Adjust the photometric axis of the low beam according to the instruction manual of the headlamp screen to be used. Left/Right Aiming 2 Lights Left/Right Aiming (Low Beam) Left/Right Aiming (High Beam) Upper/Lower Aiming (High Beam) Upper/Lower Aiming (Low Beam) 4 Lights
GHTING - HEADGHT ASSEMBLY LH 31 3. ADJUSTMENT OF HEADGHT AIM (WHEN USING LOW BEAM SCREEN) (a) Prepare a screen for the adjustment as indicated in the figure. 1.7 1.7 Center of the headlamp Cut off line (Reference position) 1.0 1.2 1.5 Elbow point :Reference range of Elbow points Unit:% E133905 (b) (c) HINT: The illustration is for RH vehicles. For LH vehicles, the illustration is symmetrically reverse in relation to the vertical center line. Place the screen at a distance of three meters ahead of the light. Align point F with the center of the light. HINT: This normal placing can be carried out easily when a screen is affixed to the lens of the headlamp tester (for high beam use). Turn on the low beams of the headlights. Perform the adjustment in such a way that the elbow point comes into the shadow section on the screen. NOTICE: Perform the adjustment by turning the aiming screw in the tightening direction. (When performing the adjustment in the loosening direction, first loosen the screw then turn it in the tightening direction.) HINT: Reference position of elbow point
32 GHTING - HEADGHT ASSEMBLY LH Vertical position Horizontal position Within the range between 1.0% and 1.5% below the horizontal line that passes through the center of the light (Reference position: 1.2% below) Within 1.7% left or right of the vertical line that passes through the center of the light (Reference position: on the vertical line that passes through the center of the light) CORRECTION 1. INSTALL HEADGHT PROTECTOR RETAINER UPPER LH HINT: If the headlight unit LH is the only installed part that is damaged, you can use the repair bracket as shown in the illustration below as an inexpensive workaround. However, this is limited to cases in which the headlight assembly LH itself is not damaged. Headlight Protector Retainer UPR LH 2 Light Type Headlight Protector Retainer UPR LH NO. 2 4 Light Type Alternate Bracket (Install With Screw) E132261 (a) After disconnecting the damaged part, reshape it using sandpaper. NOTICE: After shaving down the damaged spots in an approximate way, fit the headlight protector retainer into the boss part. Then shave down the parts that still do not fit in order to shape the retainer so that it can be installed. (b) Install the headlight protector retainer upper LH with the 2 screws. HINT: Install the other retainers using the same method. 2. INSTALL HEADGHT PROTECTOR RETAINER UPPER LH N0. 2 3. INSTALL HEADGHT PROTECTOR RETAINER LOWER LH
FOG GHT ASSEMBLY LH BODY GHTING AND ELECTRICAL COMPONENTS GHTING - FOG GHT ASSEMBLY LH 33 FOG GHT ASSEMBLY LH FOG GHT BULB E130020J01 Pin Screw E128799J01 REMOVAL 1. DISCONNECT BATTERY NEGATIVE TERMINAL 2. REMOVE FRONT FENDER NER LH (See Page ED-65) 3. REMOVE FOG GHT ASSEMBLY (a) Remove the connector and the screw. (b) Disengage the pin and remove the fog light assembly LH. 4. REMOVE FOG GHT BULB INSTALLATION 1. INSTALL FOG GHT BULB
34 GHTING - FOG GHT ASSEMBLY LH Pin Screw E128799J01 2. INSTALL FOG GHT ASSEMBLY (a) Engage the pin. (b) Install fog light assembly LH with the screw. (c) Connect the connector. 3. INSTALL FRONT FENDER NER LH (See Page ED-66) 4. CONNECT BATTERY NEGATIVE TERMINAL 5. PREPARATION FOR ADJUSTMENT OF FOG GHT BEAM AIM (See Page-34) 6. ADJUSTMENT OF FOG GHT AIM (See Page -34) 7. PERFORM INTIAZATION (See page SS - 8 for details.) ADJUSTMENT 1. PREPARATION FOR ADJUSTMENT OF FOG GHT BEAM AIM (a) Adjust the tire air inflation pressure to the specified value. (b) Remove fender liner. (c) Set the engine speed to 1500 r/min or more. 2. ADJUSTMENT OF FOG GHT BEAM AIM (a) Prepare a screen for the adjustment as indicated in the figure. H E133906 Aiming Screw (b) (c) Place the screen at a distance of three meters ahead of the light. Align line H with the center of the front fog light. Turn on the front fog light. Perform the adjustment in such a way that the light distribution comes in the shaded section on the screen. HINT: Perform the adjustment by turning the aiming screw in the tightening direction. (When performing the adjustment in the loosening direction, first loosen the screw then turn it in the tightening direction.) There is no screw for the horizontal direction adjustment.
GHTING - SIDE TURN SIGNAL GHT ASSEMBLY LH SIDE TURN SIGNAL GHT ASSEMBLY LH BODY GHTING AND ELECTRICAL COMPONENTS 35 SIDE TURN SIGNAL GHT ASSEMBLY LH E129940J01 REMOVAL 1. DISCONNECT BATTERY NEGATIVE TERMINAL 2. REMOVE SIDE TURN SIGNAL GHT ASSEMBLY RH (a) Detach the 2 claws in the order indicated by the arrows in the illustration, and disconnect the side turn signal light assembly LH. (b) Disconnect the connector and remove the side turn signal light assembly LH. (2) (1) Claw E128792
36 GHTING - SIDE TURN SIGNAL GHT ASSEMBLY LH INSTALLATION 1. INSTALL SIDE TURN SIGNAL GHT ASSEMBLY RH (a) Engage the 2 claws and install the side turn signal light assembly LH. 2. CONNECT BATTERY NEGATIVE TERMINAL 3. PERFORM INTIAZATION (See page SS - 8 for details.) Claw (1) (2) E128793
GHTING - TAILGHT (REAR COMBINATION GHT) ASSEMBLY LH TAILGHT (REAR COMBINATION GHT) ASSEMBLY LH BODY GHTING AND ELECTRICAL COMPONENTS 37 TAIL AND STOP GHT BULB REAR TURN SIGNAL GHT BULB BACK-UP GHT BULB T=9.8{100} T=9.8{100} TAIL GHT (REAR COMBINATION GHT) ASSEMBLY LH TIGHTENING TORQUE [N*m{kgf*cm}] E130018J02 REMOVAL 1. DISCONNECT BATTERY NEGATIVE TERMINAL 2. REMOVE TAILGHT (REAR COMBINATION GHT) ASSEMBLY LH (a) Remove the 2 bolts.
38 GHTING - TAILGHT (REAR COMBINATION GHT) ASSEMBLY LH (b) Pulling in the direction indicated by the arrow, disengage the pin and clip and remove the taillight (rear combination light) assembly LH. HINT: Leave the claw and clip in the vehicle body. With the door closed, pull the taillight (rear combination light) assembly RH in the direction of the arrow. : Claw : Pin E130044J01 3. REMOVE TAILGHT AND STOP GHT BULBS (a) Turning in the direction of the arrow in the illustration, remove the tail and stop light bulbs and the stop light bulb socket as a unit. (b) Remove the taillight and stop light bulbs from the taillight and stop light bulb socket. E130102 4. REMOVE REAR TURN SIGNAL RIGHT BULB (a) Turning in the direction shown in the illustration, remove the rear turn signal light bulb and rear turn signal light socket as a unit. (b) Remove the rear turn signal light bulb from the rear turn signal light socket. E132563 5. REMOVE BACKUP GHT BULB (WITHOUT REAR FOG GHT) (a) Turning in the direction shown in the illustration, remove the backup light bulb from the backup light bulb socket as a unit. (b) Remove the backup light bulb from the backup light bulb socket. E132564 6. REMOVE REAR FOG GHT (WITH REAR FOG GHT) (a) Turning in the direction shown in the illustration, remove the rear fog light bulb and rear fog light bulb socket as a unit. (b) Remove the rear fog light bulb from the rear fog light bulb socket. E132564
GHTING - TAILGHT (REAR COMBINATION GHT) ASSEMBLY LH 39 INSTALLATION 1. INSTALL REAR FOG GHT (WITH REAR FOG GHT) (a) Install the rear fog light bulb in the rear fog light bulb socket. (b) Turning in the direction shown in the illustration, install the rear fog light bulb and rear fog light bulb socket as a unit. 2. INSTALL BACKUP GHT BULB (WITHOUT REAR FOG GHT) (a) Install the backup light bulb in the backup light bulb socket. E132569 (b) Turning in the direction shown in the illustration, install the backup light bulb and backup light bulb socket as a unit. 3. INSTALL TAILGHT AND STOP GHT BULB (a) Install the taillight and stop light bulbs in the taillight and stop light bulb socket. E132569 (b) Turning in the direction shown in the illustration, install the taillight and stop light bulb and taillight and stop light bulb socket as a unit. 4. INSTALL REAR TURN SIGNAL GHT BULB (a) Install the rear turn signal light bulb in the rear turn signal light socket. E132568 (b) Turning in the direction shown in the illustration, install the rear turn signal light bulb and rear turn signal light bulb socket as a unit. E132567
40 GHTING - TAILGHT (REAR COMBINATION GHT) ASSEMBLY LH : Claw : Pin E130044J04 5. INSTALL TAILGHT (REAR COMBINATION GHT) ASSEMBLY LH (a) Engage the pin and clip and install the taillight (rear combination light) assembly LH. HINT: Align the claw of the taillight (rear combination lamp) assembly LH with the clip. (b) Install the 2 bolts. Torque: 9.8 N*m (100 kgf*cm) 6. CONNECT BATTERY NEGATIVE TERMINAL 7. PERFORM INTIAZATION (See page SS-10 for details.)
GHTING - CENSE PLATE GHT ASSEMBLY 41 CENSE PLATE GHT ASSEMBLY BODY GHTING AND ELECTRICAL COMPONENTS CENSE PLATE GHT ASSEMBLY E132257J01 REMOVAL 1. DISCONNECT BATTERY NEGATIVE TERMINAL 2. REMOVE CENSE PLATE GHT ASSEMBLY (a) Disengage the claw. (b) Disconnect the connector and remove the license plate light assembly. E132259
42 GHTING - CENSE PLATE GHT ASSEMBLY (c) (d) Turning in the direction shown in the illustration, remove the license plate light bulb and license plate light socket as a unit. Remove the license plate light bulb from the license plate light bulb socket. INSTALLATION E108424 1. INSTALL CENSE PLATE GHT ASSEMBLY (a) Install the license plate light bulb in the license plate light socket. (b) (c) Turning in the direction shown in the illustration, install the license plate light bulb and license plate light bulb socket as a unit. Connect the connector. E108425 (d) Engage the claw and install the license plate light assembly. 2. CONNECT BATTERY NEGATIVE TERMINAL 3. PERFORM INTIAZATION (See page SS-10 for details.) ON-VEHICLE INSPECTION E132260 1. INSPECT CENSE PLATE GHT ASSEMBLY (a) Inspect the LED light. (1) Disconnect the connector. License Plate Light Assembly (Vehicle Wire Harness Side) (2) Using the tester, measure the voltage between the terminals of the connector on the vehicle wire harness side and body ground. E073251J01 Standard Light Terminal No. Measurement Condition Standard CENSE PLATE GHTS 1 Headlight dimmer switch OFF TAIL 1 V or less 10 to 14 V
GHTING - CENTER STOP GHT ASSEMBLY CENTER STOP GHT ASSEMBLY BODY GHTING AND ELECTRICAL COMPONENTS 43 CENTER STOP GHT COVER CENTER STOP GHT ASSEMBLY E132122J01 REMOVAL 1. REMOVE CENTER STOP GHT COVER (a) Disengage the claw and remove the center stop light cover. 2. REMOVE CENTER STOP GHT ASSEMBLY (a) Remove the two screws. Then remove the center stop light assembly. INSTALLATION 1. INSTALL CENTER STOP LAMP ASSEMBLY (a) Install the center stop light assembly with the 2 screws. E130837 2. INSTALL CENTER STOP GHT ASSEMBLY (a) Engage the claw, and install the center stop light cover.
44 GHTING - MAP GHT ASSEMBLY MAP GHT ASSEMBLY BODY GHTING AND ELECTRICAL E073293 INSPECTION 1. INSPECT MAP GHT ASSEMBLY (a) Using the tester, check the continuity between the connector terminal when the map light switch is operated. Standard Switch Map light switches for both the driver's and passenger seats are OFF Map light switch for the driver's seat is ON Map light switch for the passenger seat is ON Terminal No. (Terminal Name) Continuity 6 (+B) 7 (GND) No continuity 6 (+B) 7 (GND) Continuity 6 (+B) 7 (GND) Continuity (b) Check the illumination of the dome light. (1) Connect the positive (+) battery terminal to the 6 (+B) terminal of the connector, and connect the negative (-) battery terminal to the 1 (CTY) terminal. Then check the illumination condition of the dome light when the door switch is turned from OFF to ON. Standard: Dome light off dome light on
GHTING - ROOM GHT ASSEMBLY NO. 1 ROOM GHT ASSEMBLY NO. 1 BODY GHTING AND ELECTRICAL INSPECTION 45 Switch Operation Positions 1. CHECK ROOM GHT ASSEMBLY NO. 1 (a) Check the continuity. (1) Using a tester, inspect the continuity between the terminals. Standard Switch Terminal Name Standard OFF - - DOOR 1 (CTY) 2 (B) Continuity ON 2 (B) body ground Continuity E068342J02
46 GHTING - ROOM GHT ASSEMBLY NO. 2 ROOM GHT ASSEMBLY NO. 2 BODY GHTING AND ELECTRICAL INSPECTION Switch Operation Positions 1. CHECK ROOM GHT ASSEMBLY NO. 2 (a) Check the continuity. (1) Using the tester, check the continuity between the terminals. Standard Switch Terminal Name Standard OFF - - DOOR 1 (CTY) 2 (B) Continuity ON 2 (B) body ground Continuity E068342J01
GHTING - ROOM GHT ASSEMBLY NO. 3 ROOM GHT ASSEMBLY NO. 3 BODY GHTING AND ELECTRICAL INSPECTION 47 1. CHECK ROOM GHT ASSEMBLY NO. 3 (a) Using the tester, check the continuity between the connector terminals. Standard: Continuity
48 BODY AND ELECTRICAL GHTINGLOVE BOX GHTING - GLOVE BOX GHT ASSEMBLY GHT ASSEMBLY INSPECTION E068686 1. CHECK INTERIOR ILLUMINATION GHT NO. 1 LH (a) CHECK GHT ILLUMINATION (1) Connect the positive (+) battery terminal to the 2 terminal of the connector, and connect the negative (-) battery terminal to the 1 terminal. Then check the illumination condition of the light. Standard: The illumination comes on.
GHTING - HEADGHT DIMMER SWITCH ASSEMBLY HEADGHT DIMMER SWITCH ASSEMBLY BODY GHTING AND ELECTRICAL COMPONENTS 49 HEADGHT DIMMER SWITCH ASSEMBLY STEERING COLUMN UPPER COVER STEERING COLUMN LOWER COVER E132256J01 REMOVAL 1. DISCONNECT BATTERY NEGATIVE TERMINAL 2. REMOVE STEERING COLUMN LOWER COVER (See Page WW- 21) 3. REMOVE STEERING COLUMN UPPER COVER (See Page WW- 22)
50 GHTING - HEADGHT DIMMER SWITCH ASSEMBLY 4. REMOVE HEADGHT DIMMER SWITCH ASSEMBLY (a) Disconnect the connector. (b) Disengage the claw and remove the headlight dimmer switch assembly. INSTALLATION : Claw E127717J01 1. INSTALL HEADGHT DIMMER SWITCH ASSEMBLY (a) Insert the headlight dimmer switch assembly until the claw engages. (b) Connect the connector. 2. INSTALL STEERING COLUMN UPPER COVER (See Page WW-23) 3. INSTALL STEERING COLUMN LOWER COVER (See Page WW- 23) : Claw E127717J01 4. CONNECT BATTERY NEGATIVE TERMINAL 5. PERFORM INTIAZATION (See page SS-10 for details.) INSPECTION 1. CHECK HEADGHT DIMMER SWITCH ASSEMBLY (a) Check the continuity of the light control switch. (1) Using the tester, check the continuity between each of the connecter terminals. Standard 4 3 13 12 11 10 9 8 7 2 6 1 5 Switch Terminal No. (Terminal Name) Standard OFF 5 (T) 6 (H) 7 (EL) 8 (ET) No continuity E107922 TAIL 5 (T) 8 (ET) Continuity HEAD 5 (T) 8 (ET) 6 (H) 7 (EL) Continuity (b) Check the continuity of the headlight dimmer switch. (1) Using the tester, check the continuity between each of the connecter terminals. Standard Switch Terminal No. (Terminal Name) Standard FLASH 6 (H) 7 (EL) 9 (HU) Continuity LOW BEAM 7 (EL) 10 (HL) Continuity HIGH BEAM 7 (EL) 9 (HU) Continuity HINT: Perform the LOW BEAM and the HIGH BEAM check with the light control switch set to HEAD.
GHTING - HEADGHT DIMMER SWITCH ASSEMBLY 51 (c) Check the continuity of the turn signal switch. (1) Using the tester, check the continuity between each of the connecter terminals. Standard (d) Switch Terminal No. (Terminal Name) Standard Right 12 (TB) 13 (TR) Continuity Neutral 11 (TL) 12 (TB) 13 (TR) No continuity Left 11(TL) 12 (TB) Continuity Check the continuity of the front fog light switch. (Vehicles with front fog lights) (1) Using the tester, check the continuity between each of the connecter terminals. Standard Switch Terminal No. (Terminal Name) Standard OFF 3 (BFG) 1 (FFG) No continuity ON 3 (BFG) 1 (FFG) Continuity
52 GHTING - HAZARD WARNING SIGNAL SWITCH ASSEMBLY HAZARD WARNING SIGNAL SWITCH ASSEMBLY BODY GHTING AND ELECTRICAL INSPECTION E050230 1. CHECK HAZARD WARNING SIGNAL SWITCH ASSEMBLY (a) Check the continuity. (1) Using the tester, check the continuity between the 4 (HAZ+) terminal and the 3 (HAZ-) terminal on the connector when the hazard warning switch is operated. Standard: When the switch is ON, there is continuity. When the switch is OFF, there is no continuity. (b) CHECK ILLUMINATION BULB (1) Using the tester, check the continuity between the 6 (B) terminal and 5 (-) terminal of the connector. Standard: Continuity
GHTING - HEADGHT LEVENG SWITCH HEADGHT LEVENG SWITCH BODY GHTING AND ELECTRICAL ON-VEHICLE INSPECTION 53 4(E) 2(T) 1. CHECK HEADGHT LEVENG SWITCH (a) Check the voltage. (1) Using the tester, with the connectors connected, check the voltage between the connector terminals from the underside of the connector when the headlight leveling switch is operated. Standard: 500-800 Ω E107910J01 Switch Position Terminal No. (Terminal Name) Voltage (when battery voltage is 12 V) 0 2(T) 4(E) 8.7 to 13.0 V (10.4 to 11.2 V) (0.5) 2(T) 4(E) 8.2 to 12.3 V (9.8 to 10.5 V) 1 2(T) 4(E) 7.6 to 11.5 V (9.2 to 9.9 V) (1.5) 2(T) 4(E) 7.1 to 10.8 V (8.5 to 9.2 V) 2 2(T) 4(E) 6.6 to 10.0 V (7.9 to 8.6 V) (2.5) 2(T) 4(E) 6.0 to 9.3 V (7.2 to 8.0 V) 3 2(T) 4(E) 5.5 to 8.5 V (6.6 to 7.3 V) (3.5) 2(T) 4(E) 5.0 to 7.8 V (6.0 to 6.7 V) 4 2(T) 4(E) 4.4 to 7.0 V (5.3 to 6.0 V) (4.5) 2(T) 4(E) 3.9 to 6.3 V (4.7 to 5.4 V) 5 2(T) 4(E) 3.4 to 5.6 V (4.0 to 4.8 V) (b) CHECK ILLUMINATION BULB (1) Using the tester, check the continuity between the terminals. 4 3 2 1 Terminal No. (Terminal Name) Standard 3 (ILL+) 4 (E) Continuity E107909
54 GHTING STOP GHT SWITCH ASSEMBLY STOP GHT SWITCH ASSEMBLY BODY GHTING AND ELECTRICAL INSPECTION 1. CHECK STOP GHT SWITCH ASSEMBLY (a) Check the continuity. (1) Using the tester, check the continuity between the connector terminals when the shaft is operated. Standard: When the shaft is not depressed, there is continuity. When the shaft is depressed, there is no continuity.
GHTING FRONT DOOR COURTESY GHT SWITCH ASSEMBLY FRONT DOOR COURTESY GHT SWITCH ASSEMBLY BODY GHTING AND ELECTRICAL INSPECTION 55 1. CHECK COURTESY GHT SWITCH (a) Check the continuity. (1) Using the tester, check the continuity between the connector terminal and the body ground. Standard: When the shaft is not depressed, there is continuity. When the shaft is depressed, there is no continuity.
56 GHTING REAR DOOR COURTESY GHT SWITCH ASSEMBLY REAR DOOR COURTESY GHT SWITCH ASSEMBLY BODY GHTING AND ELECTRICAL INSPECTION 1. CHECK COURTESY GHT SWITCH (a) Check the continuity. (1) Using the tester, check the continuity between the connector terminal and the body ground. Standard: When the shaft is not depressed, there is continuity. When the shaft is depressed, there is no continuity.
GHTING BACK DOOR COURTESY GHT SWITCH ASSEMBLY BACK DOOR COURTESY GHT SWITCH ASSEMBLY BODY GHTING AND ELECTRICAL INSPECTION 57 1. CHECK COURTESY GHT SWITCH (a) Check the continuity. (1) Using the tester, check the continuity between the connector terminal and the body ground. Standard: When the shaft is not depressed, there is continuity. When the shaft is depressed, there is no continuity.
58 GHTING TURN SIGNAL FLASHER ASSEMBLY TURN SIGNAL FLASHER ASSEMBLY BODY GHTING AND ELECTRICAL ON-VEHICLE INSPECTION 1. CHECK TURN SIGNAL FLASHER ASSEMBLY LL(+) LR(+) IG(+) (a) CHECK INPUT AND OUTPUT OPERATIONS (1) Disconnect the turn signal flasher assembly. (2) Using the tester, measure the voltage and continuity between the terminals of the connector on the instrument panel J/B side and the body ground. HAZ(+) B(+) E ER(+) EL(+) E101506J04 Standard Input / Output Terminal No. Terminal Symbol Tester Connection Standard Input 4 B Always 10 to 14 V Input 1 IG Ignition switch OFF ON 1 V or less 10 to 14 V - 7 E Always Continuity
HEADGHT RELAY BODY GHTING AND ELECTRICAL GHTING HEADGHT RELAY INSPECTION 59 A035654 1. CHECK HEADGHT RELAY (a) Check the continuity. (1) Using the tester, check the continuity between each of the connecter terminals. Standard: 1 terminal 2 terminal: continuity 3 terminal 5 terminal: no continuity (2) Using the tester, check the continuity between terminals 3 and 5 when battery voltage is applied to terminals 1 and 2. Standard: Continuity
60 FOG GHT RELAY BODY GHTING AND ELECTRICAL GHTING FOG GHT RELAY INSPECTION B016200 1. CHECK FOG GHT RELAY (a) Check the continuity. (1) Using the tester, check the continuity between each of the connecter terminals. Standard: 1 terminal 2 terminal: continuity 3 terminal 5 terminal: no continuity (2) Using the tester, check the continuity between terminals 3 and 5 when battery voltage is applied to terminals 1 and 2. Standard: Continuity
REAR FOG GHT SWITCH BODY GHTING AND ELECTRICAL GHTING REAR FOG GHT SWITCH ON-VEHICLE INSPECTION 1. CHECK REAR FOG GHT SWITCH 61 (a) Using the tester, check the voltage and continuity between the body ground and each terminal of the connector on the wire harness side of the switch. E131599 Terminal No. Terminal Name Item Inspection Condition Standard 1 E Continuity Always Continuity 3 ILL Voltage Headlight dimmer switch 0 10 to 14 V OFF TAIL or HEAD 4 B Voltage Always 10 to 14 V 6 H/L Continuity Headlight dimmer switch No continuity continuity OFF HEAD 8 - Continuity Always Continuity (b) CHECK REAR FOG ILLUMINATION (1) Turn the ignition switch ON. (2) Check the illumination of the rear fog lights when each switch is operated. Inspection Condition Headlight dimmer switch OFF HEAD, rear fog light switch ON Headlight dimmer switch OFF TAIL Front fog light switch ON Rear fog light switch ON Standard Rear fog light illuminates Rear fog light illuminates TO INDEX TO NEXT SECTION