2001 Honda Civic EX ACCESSORIES & EQUIPMENT' 'Cruise Control Systems - Civic & CR-V 2001 ACCESSORIES & EQUIPMENT

Transcription

1 DESCRIPTION 2001 ACCESSORIES & EQUIPMENT Cruise Control Systems - Civic & CR-V Cruise control system uses mechanical and electrically operated devices to maintain vehicle speed settings greater than 25 MPH. Cruise control unit receives command signals from cruise control main switch and cruise control SET/RESUME switch. It also receives operating signals from brakelight switch, Vehicle Speed Sensor (VSS), clutch switch (M/T) or gear position switch (A/T). The cruise control unit compares actual vehicle speed to vehicle speed setting. The brakelight switch releases system control of throttle, when brake pedal is pressed. The clutch switch or gear position switch send a disengage signal to the cruise control unit. OPERATION WARNING: Deactivate air bag system before performing any service operation. See AIR BAG RESTRAINT SYSTEMS article. DO NOT apply electrical power to any component on steering column without first deactivating air bag system. Air bag may deploy. The cruise control system will set and automatically maintain any set speed greater than 25 MPH. To set, ensure main switch is on and cruise control indicator is illuminated, press SET switch after reaching desired speed. Pressing SET switch sends a set signal to cruise control unit, which engages the cruise control actuator to maintain vehicle set speed. Pushing main switch to off will cancel cruise control operation and erase vehicle speed setting from memory. If system is temporarily disengaged by brakelight switch, clutch switch or gear position switch, pressing RESUME switch will automatically return vehicle to previously set speed. Holding RESUME switch will gradually increase vehicle speed without having to depress accelerator pedal. This sends an acceleration signal to cruise control unit. When RESUME switch is released, system is reprogrammed for new set vehicle speed. For gradual deceleration, without pressing brake pedal, push SET switch and hold until desired speed is reached. This sends a deceleration signal to cruise control unit. When desired speed is reached, release SET switch, and a new vehicle speed setting should be maintained. COMPONENT LOCATIONS COMPONENT LOCATIONS Component Actuator Assembly (Civic) Actuator Assembly (CR-V) Actuator Cable Brakelight Switch Location Right Rear Corner Of Engine Compartment Left Front Corner Of Engine Compartment Between Actuator & Throttle Linkage On Bracket, Above Brake Pedal June 1, :05:08 10:07:03 Page Mitchell Repair Information Company, LLC.

2 Clutch Switch (M/T) Cruise Control Unit (Civic) Cruise Control Unit (CR-V) Gear Position Switch Main Switch Set/Resume Switch Underdash Fuse/Relay Box Underhood Fuse/Relay Box On Bracket, Above Clutch Pedal Left Side Of Steering Column Above Left Kick Panel Mounted To Transaxle On Dash, Left Of Steering Wheel On Right Side Of Steering Wheel Behind Left Side Of Dash Right Rear, On Firewall ADJUSTMENTS ACTUATOR CABLE Civic Ensure actuator cable operates smoothly without binding or sticking. Measure amount of movement of throttle output shaft until engine speed starts to increase. Starting at closed position, amount of free play should be " ( mm). If free play is not as specified, loosen lock nut and turn adjusting nut until free play is as specified, then tighten lock nut. Fig. 1: Adjusting Cruise Control Actuator Cable (Civic) CR-V 1. Ensure actuator cable operates smoothly without binding or sticking. Start and run engine at 3000 RPM until cooling fan comes on, then allow engine to idle. Measure actuator rod movement before cable pulls on accelerator lever (engine speed starts to increase). This is amount of actuator cable free play. See Fig. June 1, :05:10 Page Mitchell Repair Information Company, LLC.

3 2. 2. Actuator cable free play should be " (10-12 mm). If free play is not as specified, loosen lock nut and turn adjusting nut as necessary. See Fig. 2. Tighten lock nut and recheck free play. If necessary, check throttle cable free play. Fig. 2: Adjusting Cruise Control Actuator Cable (CR-V) BRAKE PEDAL HEIGHT 1. Disconnect brakelight switch 4-pin connector. Loosen brakelight switch lock nut, and back off switch until it no longer touches brake pedal. Pull back carpet and measure pedal height at insulator cutout. Loosen brake pedal push rod lock nut, and screw push rod in or out until correct pedal height is obtained. See BRAKE PEDAL HEIGHT SPECIFICATIONS table. See Fig. 3. Tighten lock nut to 11 ft. lbs. (15 N.m). 2. Screw in brakelight switch until plunger is fully depressed (threaded end touching pad on pedal arm). Back off switch 1/4 turn until clearance between threaded end and pedal pad is.01" (.30 mm). Tighten lock nut. Reconnect brakelight switch connector. Ensure brakelights work when brake pedal is depressed. June 1, :05:10 Page Mitchell Repair Information Company, LLC.

4 BRAKE PEDAL HEIGHT SPECIFICATIONS Application Auto. Trans. Man. Trans. Civic 7.4" (188 mm) 7.2" (184 mm) CR-V 6.3" (161 mm) 6.1" (155 mm) Fig. 3: Adjusting Brake Pedal Clearances CABLE REEL CENTERING For cable reel centering procedure, see AIR BAG RESTRAINT SYSTEMS article. June 1, :05:10 Page Mitchell Repair Information Company, LLC.

5 CLUTCH PEDAL HEIGHT & STROKE 1. Loosen clutch pedal switch (lower switch) lock nut, and back off switch until it no longer touches clutch pedal. Loosen clutch master cylinder push rod lock nut. See Fig. 4. Pedal height is measured from middle of pedal face (with clutch released) to floor. Turn push rod to obtain specified pedal height and stroke. See CLUTCH PEDAL HEIGHT & STROKE SPECIFICATION table. Tighten clutch master cylinder push rod lock nut. 2. Thread in clutch pedal switch (lower switch) until it contacts clutch pedal pad. Turn clutch pedal switch in an additional 3/4 to 1 turn. Tighten clutch pedal switch lock nut. Loosen clutch interlock switch (upper switch) lock nut. With clutch pedal fully depressed, measure clearance between clutch pedal and floor board. Measure from middle of pedal face to floor. On Civic, minimum clutch pedal disengagement height should be 3.3" (83 mm). On CR-V, minimum clutch pedal disengagement should be 2.83" (72 mm). 3. Release clutch pedal " (15-20 mm) from fully depressed position, and hold pedal at this height. Adjust position of clutch interlock switch so engine will start with clutch pedal at this position. Turn clutch interlock switch in an additional 3/4 to 1 turn. Tighten clutch interlock switch lock nut. Ensure vehicle starts with clutch pedal depressed, and vehicle will not start with clutch pedal released. CLUTCH PEDAL HEIGHT & STROKE SPECIFICATIONS Application Height Stroke Civic 7.8" (198 mm) " ( mm) CR-V 7.2" (183 mm) " ( mm) June 1, :05:10 Page Mitchell Repair Information Company, LLC.

6 Fig. 4: Adjusting Clutch Pedal Height & Stroke A/T GEAR POSITION SWITCH Civic 1. Turn ignition off. Set parking brake. Remove front console to access gear position switch, located on side of shifter mechanism. Disconnect A/T gear position switch 14-pin connector. Ensure shift lever is in Park. 2. Loosen 2 gear position switch mounting bolts. Slowly slide switch within.079" (2.0 mm) of "D" position. Check continuity between terminals No. 1 (White wire) and No. 7 (Red wire) of A/T gear position switch. See Fig. 5. Continuity should exist within range of shift lever free play. Adjust switch to obtain continuity. Tighten 2 gear position switch mounting bolts. Ensure vehicle starts with shift lever in Park and Neutral. June 1, :05:10 Page Mitchell Repair Information Company, LLC.

7 3. If continuity cannot be gained by adjustment, check shifter detent and bracket for damage. Check for continuity between terminals in each position specified. See GEAR POSITION SWITCH CONTINUITY (CIVIC) table under COMPONENT TESTS. If continuity does not exist as specified, replace gear position switch. Fig. 5: Identifying Terminals Of Gear Position Switch (Civic) CR-V 1. Set parking brake. To diagnose switch, see GEAR POSITION SWITCH CONTINUITY (CR-V) under COMPONENT TESTS. To adjust switch, set gear position switch and shifter lever to Neutral position. Switch only clicks in Neutral position. 2. Set transaxle control shaft to "N" (Neutral) position, then install gear position switch on control shaft. Tighten mounting bolts and install wiring harness connector. Ensure gear position switch synchronizes June 1, :05:10 Page Mitchell Repair Information Company, LLC.

8 with gear position indicator. In Park, continuity should exist between terminals No. 1 (White wire), No. 3 (Blue wire) and No. 8 (Green wire) of A/T gear position switch. In Neutral, continuity should exist between terminals No. 1 (White wire), No. 3 (Blue wire) and No. 10 (Pink wire). See Fig. 6. Fig. 6: Identifying Terminals Of Gear Position Switch (CR-V) SYSTEM TESTS CRUISE CONTROL UNIT INPUT June 1, :05:10 Page Mitchell Repair Information Company, LLC.

9 Turn ignition off. Disconnect cruise control unit. See COMPONENT LOCATIONS. Disconnect cruise control unit harness connector. Using a DVOM, perform cruise control unit input tests. See Fig. 7 -Fig. 9. If any input test indicates a problem, repair affected circuit as necessary and retest system. See COMPONENT TESTS. If all input test results are okay, check cruise control unit connector for damage and proper connection to cruise control unit. If connector is okay and cruise control is still malfunctioning, replace cruise control unit. See CRUISE CONTROL UNIT under REMOVAL & INSTALLATION. Fig. 7: Performing Cruise Control Unit Input Test (Civic - 1 Of 2) June 1, :05:10 Page Mitchell Repair Information Company, LLC.

10 Fig. 8: Performing Cruise Control Unit Input Test (Civic - 2 Of 2) June 1, :05:10 Page Mitchell Repair Information Company, LLC.

11 Fig. 9: Performing Cruise Control Unit Input Test (CR-V) CRUISE INDICATOR/DIMMER SWITCH CIRCUIT Civic June 1, :05:11 Page Mitchell Repair Information Company, LLC.

12 Cruise indicator is controlled by instrument panel dimmer switch circuit. If cruise control works, but cruise indicator does not illuminate, problem is in instrument panel dimmer circuit. Diagnostic information is not available from manufacturer. CR-V NOTE: Cruise indicator is controlled by dimmer switch circuit. If cruise control works, but cruise indicator does not illuminate, perform the following diagnostic procedure. 1. Check for blown fuse No. 25 (7.5-amp) in underdash fuse/relay block. Replace fuse as necessary. If fuse is okay, remove instrument cluster and check cruise indicator bulb. See INSTRUMENT PANELS - CR-V article. Replace bulb as necessary. If bulb is okay, go to next step. 2. Turn ignition off. Carefully pry dimmer switch from dashboard. Dash light brightness controller is built into dimmer switch assembly. Disconnect dimmer switch 3-pin connector. Inspect connector and switch terminals for damage or corrosion. Repair or replace as necessary. 3. Using DVOM, check for continuity between ground and Black wire terminal of dimmer switch 3-pin harness connector. If continuity exists, go to next step. If continuity does not exist, repair open in Black wire or poor ground connection (located at driver's kick panel). See WIRING DIAGRAMS. 4. With headlight switch on, check for battery voltage between ground and Red/Black wire terminal of dimmer switch 3-pin harness connector. If battery voltage exists, go to next step. If battery voltage does not exist, check underdash fuse No. 30 (7.5 amp). Replace fuse as necessary. If fuse is okay, locate and repair open circuit between dimmer switch and battery. 5. With headlight switch on, use a jumper wire to ground Red wire terminal of dimmer switch 3-pin harness connector. If dash lights illuminate, repair open circuit in Red wire. If dash lights do not illuminate, replace dimmer switch. COMPONENT TESTS WARNING: Deactivate air bag system before performing any service operation. See AIR BAG RESTRAINT SYSTEMS article. DO NOT apply electrical power to any component on steering column without first deactivating air bag system. Air bag may deploy. NOTE: On models with radio theft protection system, obtain radio security code from vehicle owner before disconnecting battery cable. ACTUATOR ASSEMBLY Civic 1. Turn ignition off. See Fig. 2. Disconnect 4-pin connector from actuator. Using fused jumper wires, connect battery voltage to terminal No. 2 (Brown/White wire) of actuator connector and ground terminal No. 1 (Black wire). See Fig. 10. If magnetic clutch of cruise control actuator makes a clicking sound and is locked, go to next step. If cruise control actuator is not locked, replace cruise control actuator assembly. June 1, :05:11 Page Mitchell Repair Information Company, LLC.

13 2. Connect battery voltage to terminal No. 4 (Brown wire) and ground terminal No. 3 (Brown/Yellow wire). With cruise control output linkage at close and middle positions, cruise control actuator motor should run. Motor should stop when output linkage is fully open. Connect battery voltage to terminal No. 3 (Brown/Yellow wire) and ground terminal No. 4 (Brown wire). With cruise control output linkage at close position, the motor should not run. With output linkage in middle and fully open positions, the motor should run. If cruise control actuator does not function as specified, replace cruise control actuator. Fig. 10: Identifying Cruise Control Actuator Harness Connector Terminals (Civic) CR-V NOTE: If replacing actuator solenoid valves, ensure new "O" rings are installed. 1. Turn ignition off. Disconnect actuator cable from actuator. See Fig. 2. Disconnect 4-pin connector from actuator. Using fused jumper wires, connect battery voltage to terminal No. 4 (Brown wire) of actuator connector and simultaneously ground terminals No. 1 (Black wire), No. 2 (Brown/Black wire) and No. 3 (Brown/White wire). See Fig Disconnect actuator vacuum line at vacuum check valve. Connect a vacuum pump to actuator vacuum line. Apply vacuum to system. Actuator rod should pull in completely. If actuator rod pulls in completely, go to step 4. If actuator rod pulls in partially or not at all, go to next step. 3. Check for leaking vacuum line. Repair as necessary. If vacuum line is not leaking, check actuator solenoid valves. See ACTUATOR SOLENOID. If actuator solenoid valves test okay, actuator assembly may have a mechanical malfunction. Road test cruise control system. If still malfunctioning, replace actuator assembly for mechanical malfunction. 4. With jumper wires still connected, and vacuum holding steady, try to pull actuator rod out by hand. If actuator rod cannot be pulled out by hand, go to next step. If actuator rod can be pulled out by hand, replace actuator assembly. June 1, :05:11 Page Mitchell Repair Information Company, LLC.

14 5. Disconnect ground wire from terminal No. 3 (Brown/White wire) of actuator harness connector. Actuator rod should return to rest position. If actuator rod does not return to rest position, check vent hose and filter for restriction, and repair as necessary. If vent hose and filter are okay, replace malfunctioning solenoid valve assembly. If actuator rod returns to rest position, repeat steps 1-5 after disconnecting ground from actuator connector terminal No. 1 (Black wire). See Fig If actuator rod returns to rest position after disconnecting ground from actuator terminal No. 1 (Black wire), actuator assembly is functioning properly. If actuator rod does not return to rest position and vent hose and filter are not plugged, replace solenoid valve assembly. June 1, :05:11 Page Mitchell Repair Information Company, LLC.

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16 Fig. 11: Identifying Cruise Control Actuator Harness Connector Terminals (CR-V) ACTUATOR SOLENOID CR-V Disconnect 4-pin connector from actuator assembly. Using a DVOM, check continuity between specified actuator terminals. See Fig. 11. See ACTUATOR SOLENOID RESISTANCE table. If continuity is not as specified, replace actuator solenoid valves. ACTUATOR SOLENOID RESISTANCE Application Terminals No. (1) Resistance (Ohms) Vent Solenoid 3 & Vacuum Solenoid 2 & Safety Solenoid 1 & (1) Resistance will vary slightly with temperature; specified resistance is at 70 F (20 C). BRAKELIGHT SWITCH Disconnect 4-pin connector from brakelight switch. See Fig. 12. Using a DVOM, check for continuity between specified brakelight switch terminals. See BRAKELIGHT SWITCH CONTINUITY table. If continuity is not as specified, replace brakelight switch. BRAKELIGHT SWITCH CONTINUITY Switch Position Continuity Between Terminals No. Depressed 1 & 2 Released (1) 3 & 4 (1) Terminals No. 3 and 4 only apply to vehicles equipped with cruise control. June 1, :05:11 Page Mitchell Repair Information Company, LLC.

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18 Fig. 12: Identifying Brakelight Switch Connector Terminals CLUTCH SWITCH 1. Disconnect 2-pin connector from clutch switch. Using a DVOM, check for continuity between clutch switch terminals. Continuity should not exist. Depress clutch pedal and hold. Check for continuity between clutch switch terminals. Continuity should exist. 2. If continuity exists with pedal depressed, and does not exist with clutch pedal released, switch is okay. If continuity exists when pedal is released, check clutch pedal height. See CLUTCH PEDAL HEIGHT & STROKE under ADJUSTMENTS. If clutch pedal height is okay, replace clutch switch. GEAR POSITION SWITCH 1. Disconnect gear position switch 10-pin connector, located above transaxle. See Fig. 5 and Fig Check for continuity between specified gear position switch terminals. See GEAR POSITION SWITCH CONTINUITY (CIVIC) or GEAR POSITION SWITCH CONTINUITY (CR-V) table. Replace gear position switch if continuity is not as specified. GEAR POSITION SWITCH CONTINUITY (CIVIC) Shifter Position Continuity Between Terminals No. P (Park) 4, 5 & 6 R (Reverse) 1 & 4 N (Neutral) 4, 5 & 7 D (Drive) 2, 4 & 10 D3 (Drive) 4, 8 & 10 2 (Second) 3 & 4 GEAR POSITION SWITCH CONTINUITY (CR-V) Shifter Position Continuity Between Terminals No. P (Park) 1, 3 & 8 R (Reverse) 1 & 9 N (Neutral) 1, 3 & 10 D (Drive) 1, 2 & 4 2 (Second) 1, 2 & 6 1 (First) 1 & 7 CRUISE CONTROL MAIN SWITCH Civic Carefully push out cruise control main switch from behind dashboard. Disconnect 5-pin electrical connector from switch. Check for continuity between specified cruise control main switch terminals, with cruise control main switch in appropriate position. See MAIN SWITCH CONTINUITY TEST table. See Fig. 13. If June 1, :05:11 Page Mitchell Repair Information Company, LLC.

19 continuity is not as specified, replace cruise control main switch. CRUISE CONTROL MAIN SWITCH under REMOVAL & INSTALLATION. Fig. 13: Identifying Cruise Control Main Switch Terminals (Civic) CR-V Carefully pry cruise control main switch from instrument panel. Disconnect cruise control main switch 6-pin electrical connector. Check continuity between specified cruise control main switch terminals, with cruise control main switch in appropriate position. See MAIN SWITCH CONTINUITY TEST table. See Fig. 14. If continuity is not as specified, replace cruise control main switch. CRUISE CONTROL MAIN SWITCH under REMOVAL & INSTALLATION. MAIN SWITCH CONTINUITY TEST Switch Position Continuity Between Terminals No. Civic Off 2 & 5; 3 & 4 On 1, 2 & 5; 3 & 4 CR-V Off 1 & 5; 2 & 3 June 1, :05:11 Page Mitchell Repair Information Company, LLC.

20 On 1, 5 & 6; 2 & 3 Fig. 14: Identifying Cruise Control Main Switch Terminals (CR-V) SET/RESUME SWITCH Civic NOTE: On Civic, SET/RESUME switch also includes CANCEL function and is referred to as a SET/RESUME/CANCEL switch. Remove 2 screws from SET/RESUME/CANCEL switch and remove switch. See Fig. 16 Check continuity between specified terminals with SET/RESUME/CANCEL switch in appropriate position. See SET/RESUME/CANCEL SWITCH TERMINAL CONTINUITY (CIVIC) table. If continuity is not as specified, replace SET/RESUME/CANCEL switch. SET/RESUME/CANCEL SWITCH TERMINAL CONTINUITY (CIVIC) Switch Position Continuity Between Terminals No. Set (On) 1 & 3 Resume (On) 1 & 2 Cancel (On) 1, 2 & 3 CR-V June 1, :05:11 Page Mitchell Repair Information Company, LLC.

21 1. Disable air bag system. See AIR BAG RESTRAINT SYSTEMS article. Disconnect negative battery cable. Disconnect positive battery cable. Wait at least 3 minutes. 2. Remove driver's side lower dashboard cover and knee bolster. Disconnect driver's side air bag connector. Disconnect passenger's side air bag connector. Disconnect cable reel 6-pin connector. Check for continuity between specified terminals of cable reel connector, with SET/RESUME switch in appropriate position. See CABLE REEL HARNESS CONTINUITY (CR-V) table. See Fig. 15. If continuity is as specified, SET/RESUME switch is okay. If continuity is not as specified, go to next step. CABLE REEL HARNESS CONTINUITY (CR-V) Switch Position Continuity Between Terminals No. Set (On) 2 & 3 Resume (On) 1 & 3 3. Remove SET/RESUME switch from steering wheel. Check for continuity between SET/RESUME switch terminals, with switch in appropriate position. See SET/RESUME SWITCH CONTINUITY (CR-V) table. See Fig. 16. If continuity is as specified, switch is okay, replace cable reel. If continuity is not as specified, replace SET/RESUME switch. See SET/RESUME SWITCH under REMOVAL & INSTALLATION. 4. Reconnect all disconnected air bag connectors. Connect cable reel 6-pin connector. Connect SET/RESUME switch to steering wheel. Connect positive battery cable. Connect negative battery cable. Turn ignition on. Ensure SRS indicator light illuminates for about 6 seconds, and then goes off. SET/RESUME SWITCH CONTINUITY (CR-V) Switch Position Continuity Between Terminals No. Set (On) 1 & 3 Resume (On) 1 & 2 June 1, :05:11 Page Mitchell Repair Information Company, LLC.

22 Fig. 15: Identifying Cable Reel Harness Connector Terminals (CR-V) Courtesy of AMERICAN HONDA MOTOR SALES, U.S.A., INC. June 1, :05:11 Page Mitchell Repair Information Company, LLC.

23 Fig. 16: Identifying Terminals Of Set/Resume Switch (CR-V) VEHICLE SPEED SENSOR (VSS) Civic NOTE: Test Harness (07LAJ-PT3020A) connects to harness side of VSS. Red wire of test harness connects to Black wire of vehicle wiring harness. White wire of test harness connects to Black/Yellow wire of vehicle wiring harness. Green wire of test harness connects to White/Green wire of vehicle wiring harness. 1. Inspect fuses No. 4 (10-amp) and No. 10 (7.5-amp) in underdash fuse/relay box. Replace any blown fuses and retest. If fuses are okay, disconnect 3-pin harness connector from VSS on transmission. Connect test harness to VSS wiring harness. 2. Connect positive lead of DVOM to Red test harness wire and connect negative lead to ground. Protect the White and Green test harness wires with tape. If continuity exists, go to next step. If continuity does not exist, repair open in Black wire between terminal No. 1 of VSS and ground (located on engine, near upper radiator water outlet). 3. Connect positive lead of DVOM to White test harness wire and connect negative lead to Red test harness wire. Turn ignition on. If battery voltage exists, go to next step. If battery voltage does not exist, repair open between fuse No. 4 (10-amp) of underdash fuse/relay box and terminal No. 2 (Black/Yellow wire) of VSS. 4. Disconnect positive lead of DVOM from White wire and connect it to Green wire of test harness. If 5 volts or more exists, go to next step. If less than 5 volts exists, repair open in White/Green wire between terminal No. 3 of VSS and terminal A18 of PCM. June 1, :05:11 Page Mitchell Repair Information Company, LLC.

24 5. Turn ignition off. With White and Red wires still connected, attach other side of test harness to VSS. See Fig. 17. Raise front of vehicle and make sure it is securely supported. Put vehicle in neutral. Turn ignition on. Block one front wheel and slowly turn wheel on opposite side. If voltage pulses between 0 to 5 volts or more, go to next step. If voltage does not pulse between 0 and 5 volts or more, replace VSS. 6. Disconnect 22-pin harness connector "A" from gauge assembly. See Fig. 18. Connect positive DVOM lead to terminal A12 (Blue/White wire) of harness connector "A" of gauge assembly. Connect negative DVOM lead to ground. Block one front wheel and slowly turn wheel on opposite side. If voltage pulses between 0 to 5 volts or more, replace speedometer assembly. If voltage does not pulse between 0 and 5 volts or more, repair open circuit between terminal A12 of gauge assembly and terminal No. 3 of VSS. June 1, :05:11 Page Mitchell Repair Information Company, LLC.

25 Fig. 17: Identifying Vehicle Speed Sensor Test Harness Connector June 1, :05:11 Page Mitchell Repair Information Company, LLC.

26 Fig. 18: Identifying Gauge Assembly Connector "A" Terminals (Civic) CR-V NOTE: Test Harness (07LAJ-PT3020A) connects to harness side of VSS connector. Red wire of test harness connects to Black wire of vehicle wiring harness. White wire of test harness connects to Black/Yellow wire of vehicle wiring harness. Green wire of test harness connects to Blue/White wire of vehicle wiring harness. 1. Disconnect Vehicle Speed Sensor (VSS) 3-pin connector. Connect Test Harness (07LAJ-PT3020A) to vehicle wire harness. See Fig. 17. Using DVOM, connect positive lead to Red test harness clip. Cover White and Green test harness clips with protective tape. 2. Check test harness Red wire for continuity by connecting DVOM negative lead to ground. If continuity exists, go to next step. If continuity does not exist, repair open in Black wire between VSS and ground (located on engine, near upper radiator water outlet). 3. Connect DVOM positive probe to White test harness clip. Connect negative probe to Red test harness clip. Turn ignition switch to ON position. If battery voltage exists, go to next step. If battery voltage does not exist, repair open in Black/Yellow wire between VSS and underdash fuse/relay block. See WIRING DIAGRAMS. 4. Disconnect positive probe from White test harness clip. Connect positive probe of DVOM to Green test harness clip. If reading is 5 volts or more, go to next step. If reading is less than 5 volts, repair short in Blue/White wire between VSS and PCM. See WIRING DIAGRAMS. 5. Turn ignition OFF. Connect other test harness connector to VSS. Raise and support front of vehicle. Place vehicle in neutral. Turn ignition ON. Slowly rotate one wheel with other wheel blocked. If voltage pulses from 0-5 or more volts, go to next step. If voltage does not pulse, replace VSS. 6. Disconnect gauge assembly 16-pin connector. Using DVOM, connect leads between ground and terminal June 1, :05:11 Page Mitchell Repair Information Company, LLC.

27 No. 11 (Blue/White wire) of gauge assembly 16-pin harness connector. See Fig. 19. Slowly rotate one wheel with other wheel blocked. If voltage pulses between 0-5 or more volts, replace speedometer. If voltage does not pulse, repair open in Blue/White wire between VSS and speedometer. See WIRING DIAGRAMS. Fig. 19: Identifying Gauge Assembly Connector "A" Terminals (CR-V) REMOVAL & INSTALLATION WARNING: Deactivate air bag system before performing any service operation. See AIR BAG RESTRAINT SYSTEMS article. DO NOT apply electrical power to any component on steering column without first deactivating air bag system. Air bag may deploy. NOTE: Some models are equipped with radio theft protection system. Obtain vehicle security code before disconnecting battery cable. CABLE REEL Removal & Installation For removal and installation procedure, see AIR BAG RESTRAINT SYSTEMS article. CRUISE CONTROL UNIT Removal & Installation Turn ignition off. Disconnect negative battery cable. Remove dashboard lower left cover. Unplug cruise control unit connector. See COMPONENT LOCATIONS. Remove cruise control unit. To install, reverse removal procedure. June 1, :05:11 Page Mitchell Repair Information Company, LLC.

28 CRUISE CONTROL MAIN SWITCH Removal & Installation (Civic) Remove driver's lower dashboard cover and knee bolster. Carefully push cruise control main switch out from behind dash. See Fig. 13. Disconnect 5-pin harness connector. Remove cruise control main switch. To install, reverse removal procedure. Removal & Installation (CR-V) Carefully pry cruise control main switch from instrument panel. See Fig. 14. Disconnect cruise control main switch electrical connector. To install, reverse removal procedure. SET/RESUME SWITCH Removal & Installation Disable air bag system. See AIR BAG RESTRAINT SYSTEMS article. Carefully pry cover from side of SET/RESUME switch. Remove 2 screws attaching switch to steering wheel. Remove switch. To install, reverse removal procedure. WIRING DIAGRAMS June 1, :05:11 Page Mitchell Repair Information Company, LLC.

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30 Fig. 20: Cruise Control System Wiring Diagram (Civic) June 1, :05:11 Page Mitchell Repair Information Company, LLC.

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32 Fig. 21: Cruise Control System Wiring Diagram (CR-V) June 1, :05:11 Page Mitchell Repair Information Company, LLC.