SUNROOF. SUNROOF Component Parts and Harness Connector Location RF-10

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Silvester Brooks
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1 omponent Parts and Harness onnector Location PFP:91210 NIS0023Q PII6291E 1. Fuse block (J/) 2. Fuse and fusible link box 3. M M1, M2, M3 (View with the glove box assembly removed) 4. Sunroof motor assembly M Sunroof switch R53 6. Front door switch driver side 11 RF-10

2 System Description Power supplied at all time through 50 fusible link (letter F, located in the fuse and fusible link box) to M terminal 55. through 10 fuse [No.21, located in the fuse block (J/)] to M terminal 42. through M terminal 54 to sunroof motor assembly terminal 1. When ignition switch ON or STRT position, Power is supplied through 15 fuse [No.1, located in the fuse block (J/)] to M terminal 38. through M terminal 53 to sunroof motor assembly terminal 6. is supplied to M terminal 52 through body grounds M16 and M70. to sunroof motor assembly terminal 8 through body ground M16 and M70. TILT UP / SLIDE LOSE OPERTION When tilt up / slide close switch is pressed, is supplied to sunroof motor assembly terminal 11 through sunroof switch terminal 3 through sunroof switch terminal 2 through sunroof motor assembly terminal 9. Then, the sunroof tilt up / slide close. TILT DOWN / SLIDE OPEN OPERTION When tilt down / slide open switch is pressed, is supplied to sunroof motor assembly terminal 4 through sunroof switch terminal 1 through sunroof switch terminal 2 through sunroof motor assembly terminal 9. Then, the sunroof tilt down / slide open. UTO OPERTION The power sunroof UTO feature makes it possible to slide open and slide close or tilt up and tilt down the sunroof without holding the sunroof switch in the SLIDE OPEN/TILT DOWN or SLIDE LOSE/TILT UP position. RETINED POWER OPERTION When the ignition switch is turned to OFF position from ON position, power is supplied for 45 seconds. through M terminal 53. to sunroof motor assembly terminal 6. When power is supplied, the sunroof can be operated. The retained power operation is canceled when the driver or passenger side door is opened. RP signal period can be changed by ONSULT-II. Refer to RF-16, "ONSULT-II Function (M)". NIS0023R D E F G H RF J K L M RF-11

3 NTI-PINH FUNTION The PU of sunroof motor assembly monitors the sunroof motor operation and the sunroof position (fullyclosed or other) by the signals from sunroof motor. When sunroof motor detects an interruption during the following slide close and tilt down operation, sunroof motor assembly controls the motor until full up position (when tilt down operate) or 125 mm (4.92 in) or more to open direction (when slide close operate). The function is operated in the following conditions. close operation and tilt down when ignition switch is in the ON position. close operation and tilt down during retained power operation. INITILIZTION PROEDURE If the battery is disconnected, the sunroof motor connector is disconnected sunroof does not close or open automatically, use the following procedure to return sunroof operation to normal. 1. lose the sunroof if it is not in the closed position. It may be necessary to repeatedly push the switch to close the sunroof. 2. Press the SLIDE OPEN/TILT DOWN switch for approximately 1 second or more. 3. Initialization procedure is completed. onfirm proper operation of the sunroof (slide open, slide close, tilt up, tilt down.) RF-12

4 Wiring Diagram SROOF NIS0023S D E F G H RF J K L M TIWT1334E RF-13

5 TIWT2119E RF-14

6 s and Reference Value for M Wire color Item Signal Input/Output ondition s and Reference Value for Sunroof Motor ssembly Voltage (V) (pprox.) 12 P Front door switch OPEN (ON) 0 Input (passenger side) LOSE (OFF) attery voltage 38 W Power source (IGN) Input Ignition switch (ON or STRT) position attery voltage 42 P Power source (Fuse) Input attery voltage 52 (power) 0 53 R RP signal Output Ignition switch ON Within 45 seconds after ignition switch is turned to OFF position When driver side or passenger side door is opened during retained power operation. NIS0023T attery voltage attery voltage 54 O Power window power supply (T) Output attery voltage 55 W Power source (Fusible link) Input attery voltage 62 V Front door switch (driver side) Input Wire color Item Signal Input/Output OPEN (ON) 0 LOSE (OFF) attery voltage ondition 0 Voltage (V) (pprox.) 1 O T power supply (M) Input attery voltage 4 LG Sunroof (TILT DOWN/SLIDE OPEN) switch signal Input Ignition switch ON and sunroof switch in TILT DOWN / SLIDE OPEN position Other than above 0 NIS0023U attery voltage Ignition switch ON attery voltage Within 45 seconds after ignition switch is 6 Y RP signal Input turned to OFF position attery voltage When driver side or passenger side door is opened during retained power operation Y Sunroof switch ground 0 11 L Sunroof (TILT UP/SLIDE LOSE) switch signal Input Ignition switch ON and sunroof switch in TILT UP / SLIDE LOSE position Other than above 0 attery voltage D E F G H RF J K L M RF-15

7 ONSULT-II Function (M) ONSULT-II can display each diagnostic item using the diagnostic test modes shown following. M diagnostic test item heck item diagnostic test mode ontent RETINED PWR ONSULT-II STRT PROEDURE Refer to GI-38, "ONSULT-II Start Procedure". TIVE TEST Test Item RETINED PWR WORK SUPPORT Work support Data monitor ctive test hanges setting of each function. Displays the input data of M in real time. Gives a drive signal to a load to check the operation. Description NIS0023V This test is able to supply RP signal (power) from M (body control module) to power window system and power sunroof system (if equipped). Those systems can be operated when turning on RETINED PWR on ONSULT-II screen even if the ignition switch is turned OFF. NOTE: During this test, ONSULT-II can be operated with ignition switch in OFF position. RETINED PWR should be turned ON or OFF on ONSULT-II screen when ignition switch is ON. Then turn ignition switch OFF to check retained power operation. ONSULT-II might be stuck if RETINED PWR is turned to ON or OFF on ONSULT-II screen when ignition switch is OFF. Work item RETINED PWR DT MONITOR Work item IGN ON SW DOOR SW DR DOOR SW S Description Rap signal s power supply period can be changed by mode setting. Selects rap signal s power supply period between three steps MODE1 (45 sec.) / MODE2 (OFF) / MODE 3 (2 min.). Description Indicates (ON / OFF) condition of ignition switch Indicates (ON / OFF) condition of front door switch driver side Indicates (ON / OFF) condition of front door switch passenger side RF-16

8 Work Flow 1. heck the symptom and customer's requests. 2. Understand the outline of system. Refer to RF-11, "System Description". 3. ccording to the trouble diagnosis chart, repair or replace the cause of the malfunction. Refer to RF-17, "Diagnosis Symptom hart". 4. Does sunroof system operate normally? If Yes, GO TO 5. If No, GO TO INSPETION END. Diagnosis Symptom hart Sunroof does not operate properly. utomatic operation dose not operate. heck M Power Supply and ircuit 1. HEK FUSE Symptom Diagnostic procedure and repair order Refer to page Motor does not stop at sunroof fully -open or fully- closed position. Retained power operation does not operate properly. Sunroof does not operate anti-pinch function. 1. heck M power supply and ground circuit RF heck sunroof motor assembly power supply and ground circuit heck 50 fusible link (letter F, located in the fuse and fusible link box). heck 15 fuse [No.1, located in the fuse block (J/)] heck 10 fuse [No.21, located in the fuse block (J/)] NOTE: Refer to RF-10, "omponent Parts and Harness onnector Location". OK >> GO TO 2. NG >> If fuse is blown out, be sure to eliminate cause of malfunction before installing new fuse. Refer to PG-3, "POWER SUPPLY ROUTING IRUIT". RF heck sunroof switch RF Replace sunroof motor assembly RF heck initialization procedure RF Replace sunroof motor assembly RF heck initialization procedure RF Replace sunroof motor assembly RF heck the retained power operation mode setting RF heck door switch RF Replace sunroof motor assembly RF heck initialization procedure RF Replace sunroof motor assembly RF-24 NIS0023W NIS0023X NIS0023Y D E F G H RF J K L M RF-17

9 2. HEK POWER SUPPLY IRUIT 1. Turn ignition switch ON. 2. heck voltage between M connector and ground. (+) s M connector M1 38 M ondition of ignition switch Voltage (V) (pprox.) OK >> GO TO 3. NG >> heck M power supply circuit for open or short. 3. HEK GROUND IRUIT ( ) ON OFF attery voltage PII5901E 1. Turn ignition switch OFF. 2. Disconnect M connector. 3. heck continuity between M connector and ground. M connector ontinuity M2 52 Yes OK >> Power supply and ground circuit are OK. NG >> heck M ground circuit for open. heck Sunroof Motor ssembly Power Supply and ircuit 1. HEK POWER SUPPLY IRUIT PII5902E NIS0023Z 1. Turn ignition switch OFF. 2. Disconnect sunroof motor assembly connector. 3. Turn ignition switch ON. 4. heck voltage between sunroof motor assembly connector and ground. Sunroof motor assembly connector (+) ( ) Voltage (V) (pprox.) M attery voltage OK >> GO TO 2. NG >> GO TO 3. PII5903E RF-18

10 2. HEK GROUND IRUIT 1. Turn ignition switch OFF. 2. heck continuity between sunroof motor assembly connector and ground. Sunroof motor ontinuity assembly connector M186 8 Yes OK >> Sunroof motor assembly power supply and ground circuit are OK. Further inspection is necessary. Refer to RF-17, "Diagnosis Symptom hart". NG >> Repair or replace harness. 3. HEK SONROOF MOTOR IRUIT 1. Turn ignition switch OFF. 2. Disconnect M connector. 3. heck continuity between M connector and sunroof motor assembly connector. M connector M2 4. heck continuity between M connector and ground. M connector M2 OK >> GO TO 4. NG >> Repair or replace harness. 4. HEK M OUTPUT SIGNL 1. onnect M connector. 2. Turn ignition switch ON. 3. heck voltage between M connector and ground. M connector M2 (+) Sunroof motor assembly connector OK >> heck condition of harness and connector. NG >> Replace M M s ( ) ontinuity Yes ontinuity No Voltage (V) (pprox.) attery voltage PII5904E PII5905E PII5906E D E F G H RF J K L M RF-19

11 heck Sunroof Switch 1. HEK SWITH INPUT SIGNL NIS Turn ignition switch ON. 2. heck voltage between sunroof motor assembly connector and ground. Sunroof motor assembly connector M186 s (+) ( ) 4 11 ondition Sunroof switch is operated TILT DOWN or SLIDE OPEN Other than above OK >> Sunroof switch system is OK. NG >> GO TO HEK SWITH IRUIT Voltage (V) (pprox.) 1. Turn ignition switch OFF. 2. Disconnect sunroof motor assembly and sunroof switch connector. 3. heck continuity between sunroof motor assembly connector and sunroof switch connector. Sunroof motor assembly connector M heck continuity between sunroof motor assembly connector and ground. 0 attery voltage Sunroof switch is operated TILT UP or SLIDE LOSE 0 Other than above attery voltage PII5908E Sunroof switch connector 4 1 R ontinuity Yes Sunroof motor assembly connector M ontinuity No PII5909E OK >> GO TO 3. NG >> Repair or replace harness. RF-20

12 3. HEK SWITH GROUND IRUIT heck continuity between sunroof switch connector and ground. Sunroof switch ontinuity connector R53 2 Yes OK >> GO TO 4. NG >> Repair or replace harness. D 4. HEK SWITH GROUND IRUIT heck continuity between sunroof motor connector and sunroof switch connector. Sunroof switch connector OK >> GO TO 5. NG >> Repair or replace harness. 5. HEK SWITH heck continuity between sunroof switch terminals. 1 3 OK >> Replace sunroof motor assembly. NG >> Replace sunroof switch. Sunroof motor assembly connector ontinuity R53 2 M186 9 Yes s ondition ontinuity 2 Sunroof switch is operated TILT DOWN or SLIDE OPEN Other than above Sunroof switch is operated TILT UP or SLIDE LOSE Other than above Yes No Yes No PII5910E PII5911E PII5907E E F G H RF J K L M RF-21

13 heck Door Switch 1. HEK DOOR SWITH INPUT SIGNL NIS00241 heck voltage between M connector and ground. M connector Item M1 Passenger side 12 M3 Driver side 62 s (+) ( ) OK >> Door switch circuit is OK. NG >> GO TO HEK DOOR SWITH IRUIT ondition Voltage (V) (pprox.) OPEN 0 LOSE attery voltage OPEN 0 LOSE attery voltage PII5912E 1. Turn ignition switch OFF. 2. Disconnect door switch and M connector. 3. heck continuity between M connector and door switch connector. Driver side door ontinuity M connector switch connector M Yes M connector 4. heck continuity between M connector and ground. Passenger side door switch connector ontinuity M Yes OK >> GO TO 3. NG >> Repair or replace harness. M connector Item M3 Driver side 62 M1 Passenger side 12 ontinuity No PII6494E RF-22

14 3. HEK DOOR SWITH heck continuity between door switches and ground part of door switch. 2 Door switch ontinuity part of door switch Pushed Released OK >> GO TO 4. NG >> Replace malfunction door switch. No Yes D 4. HEK M OUTPUT SIGNL 1. onnect M connector. 2. heck voltage between M connector and ground. (+) s M connector Item M3 Driver side 62 M1 Passenger side 12 OK >> heck the condition of the harness and the connector. NG >> Replace M. (-) Voltage (V) (pprox.) attery voltage PII5914E PII5915E E F G H RF J K L M RF-23

15 Fitting djustment NIS00242 RID WETHERSTRIP OVERLP DJUSTMENT ND SURFE MISMTH DJUSTMENT 1. Tilt up glass lid then remove side trim. 2. fter loosening glass lid from bolts (left and right), tilt down glass lid. 3. djust glass lid from outside of vehicle so it resembles as shown in the figure. a b 1.4 ± 0.8 mm (0.055 ± in) 0 ± 1.5 mm (0 ± in) 1.2 ± 0.8 mm (0.047 ± in) 0 ± 1.5 mm (0 ± in) 1.4 ± 0.8 mm (0.055 ± in) 0 ± 1.5 mm (0 ± in) 4. To prevent glass lid from moving after adjustment, first tighten the bolts of front left, and then tighten the bolts of rear right. 5. Tighten remaining bolts, being careful to prevent glass lid from moving. 6. Tilt glass lid up and down several times to check that it moves smoothly. Removal and Installation fter any adjustment, check sunroof operation and glass lid alignment. Handle finisher plate and glass lid with care so not to cause damage. It is desirable for easy installation to mark each point before removal. UTION: lways work with a helper. Fully close the glass lid assembly, before removal, then do not operate sunroof motor assembly after removal. PII3117J NIS00243 RF-24

16 D E F G H RF J K L M PII3115E 1. Drain hose 2. Side trim (LH/RH) 3. Glass lid RF-25

17 4. Sunroof motor assembly 5. Front sunroof bracket (LH/RH) 6. Rear sunroof bracket (LH/RH) 7. Sunroof unit assembly UNIT Removal UTION: lways work with a helper. When taking sunroof unit out, use clothes to protect the seats and trim from damage. fter installing the sunroof unit and glass lid, be sure to carry out the leak test and check that there is no malfunction. 1. Remove the headlining. Refer to EI-52, "HEDLINING". 2. Disconnect drain hoses. 3. Tilt up glass lid, and then remove glass lid. 4. Remove sunroof motor assembly mounting screws. Disconnect connector from sunroof motor assembly and then remove sunroof motor assembly. UTION: efore removing sunroof motor, make sure that sunroof lid is fully closed. fter removing sunroof motor, do not attempt to rotate sunroof motor assembly as a single unit. 5. Remove nuts from the front end and side rail. 6. Remove front sunroof bracket bolts. 7. Remove rear sunroof bracket bolts, and then remove sunroof unit assembly from roof panel. 8. Remove sunroof unit assembly through the passenger compartment while being careful not to damage the seats and trim. Installation 1. Temporarily tighten the mounting bolts to the rear sunroof brackets (RH/LH). 2. ring sunroof unit into passenger compartment, and then place the rear end of the rail onto the rear sunroof brackets. 3. Temporarily tighten the mounting nuts to the front end of sunroof unit assembly. 4. Tighten the installation points diagonally excluding the installation point of the sunroof bracket around the roof opening. 5. Tighten the front sunroof bracket bolts of the vehicle side, and then tighten the bolt of the rail side. 6. Tighten the rear sunroof bracket bolts of the vehicle side, and then tighten the bolt of the rail side. 7. Tighten the mounting nuts to the front end and side rail. 8. Move the sunroof motor assembly laterally by little by little so that the gear is completely engaged into the wire on the sunroof unit assembly and mounting surface becomes parallel. Then secure the sunroof motor assembly with screws. UTION: efore installing the sunroof motor assembly, be sure to the place the link and wire assembly in the symmetrical and fully closed position. 9. Install glass lid. NOTE: fter installation, carry out fitting adjustment. 10. onnect drain hoses. 11. Install headlining. Refer to EI-52, "HEDLINING". RF-26

18 Disassembly and ssembly NIS00244 D E F G H RF J K L M PII3116J RF-27

19 HEDLINING HEDLINING Removal and Installation PFP:73910 NIS00253 PII7208E 1. Headlining assembly 2. Sun-visor (RH) 3. Sun-visor (LH) 4. Sun-visor holder 5. lip 6. Personal lamp 7. lip holder 8. Dual-visor (RH) 9. Dual-visor (LH) 10. Dual lock fastener 11. Map lamp assembly 12. Roof harness assembly 13. ntenna feeder assembly 14. Map lamp assembly (with LDW system) Pawl Metal clip EI-52

20 HEDLINING REMOVL 1. Remove front pillar garnish (LH/RH). Refer to EI-37, "ODY SIDE TRIM". 2. Remove roof harness and antenna feeder securing clip using a clip clamp remover after removing front pillar garnish (LH/RH), and then disconnect roof harness and antenna feeder connectors. 3. Remove rear seat cushion and seatback. Refer to SE-173, "RER SET". 4. Remove front kicking plate inner, center pillar lower garnish, center pillar upper garnish, front body side welt, rear kicking plate inner, rear wheelhouse garnish, rear pillar finisher, rear body side welt. Refer to EI- 37, "ODY SIDE TRIM". 5. Disconnect antenna feeder connectors of antenna amplifier and sub-antenna feeder after removing rear pillar finisher (LH), and then remove antenna feeder securing clip using a remover. D E F PII4939E 6. Models with sunroof: Remove mounting plastic clips of front assistance grip (LH/RH) and rear assistance grip (LH/RH), and then remove bolts. Models with standard roof: Remove mounting plastic clips of front assistance grip (LH) and rear assistance grip (LH/RH). UTION: lways use SST, and attach a cloth to protect from damage. ssistance grip is crimped from back of headlining. Remove it by disengaging the crimping area of back of lamp after removing headlining from the vehicle. PII3585J G H EI J 7. Remove screws on personal lamp (in coat hanger hook). 8. Remove rear display unit. (models with mobile entertainment system) Refer to V-283, "Rear Display Unit". 9. Remove sun visor bracket cover and mounting screws, and then remove sun visors (LH/RH). NOTE: Disconnect vanity mirror illumination harness connector when removing sun visor. 10. Remove screws of dual-visor, and then remove dual-visor (LH/RH). 11. Insert a screwdriver into the sun visor holder cutout and rotate 90 degrees to remove sun visor holder (LH/RH). K L M SII0224J 12. Remove map lamp assembly. (models with LDW system) 13. Remove passenger seat assembly. Refer to SE-164, "FRONT SET". 14. Using a removal tool, remove body side mounting plastic clip from rear side of headlining. EI-53

21 HEDLINING 15. Pull map lamp assembly toward vehicle lower, and disengage dual-lock fastener (1) and metal clips (2). (models without LDW system) UTION: Map lamp assembly is crimped from back of headlining. Remove it by disengaging the crimping area of back of map lamp assembly after removing headlining from the vehicle. PII3600J 16. Remove dual lock fastener around the sunroof opening, and then disengage hooks (rear of roof opening on back of headlining) by sliding the headlining toward vehicle front. PII3587J 17. Remove headlining from front door left opening. UTION: When removing, 2 workers are required. (1 for each front and rear of headlining) over center console finisher upper surface with a shop cloth so as to prevent it from being damaged. Set /T selector lever to D position, and make a space to remove front end of headlining right side. Do not bend headlining when removing. PII4940E 18. Remove the following parts after removing headlining. Personal lamp (LH/RH). Refer to LT-289, "REMOVL ND INSTLLTION". Map lamp assembly (without LDW system). Refer to LT-289, "REMOVL ND INSTLLTION". ssistance grip assembly. Roof harness assembly. ntenna feeder assembly. EI-54

22 HEDLINING INSTLLTION Install in the reverse order of removal. UTION: Install headlining assembly after inserting clips to clip holder of headlining rear end. Do not bend headlining when installing. When installing the map lamp assembly (new unit) or assist grip assembly (new unit), use tools like drafter or deep socket to eliminate the gap between the headlining and the above new units while the push on nuts (1). D E PII7194J F G H EI J K L M EI-55

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