Diagnosis Procedure

SHIFT LOCK SYSTEM


Description

Refer to System Description.




SHIFT LOCK SYSTEM


Diagnosis Procedure

1.CHECK SELECTOR LEVER POSITION
Check the selector lever position for damage.
Is the inspection result normal?
YES - GO TO 2.
NO - Adjust control linkage. Refer to (2WD), Adjustments (AWD).
2.CHECK POWER SOURCE
1. Disconnect stop lamp switch connector.
2. Turn ignition switch ON.
3. Check voltage between stop lamp switch vehicle side harness connector terminal and ground.





Is the inspection result normal?
YES - GO TO 3.
NO - Check the following. If NG, repair or replace damaged parts.
- 10A fuse [No. 3, located in the fuse block (J/B)]
- Harness for short to ground or open between battery and fuse block (J/B).
- Harness for short to ground or open between fuse block (J/B) vehicle side harness connector terminal 4F and stop lamp switch vehicle side harness connector terminal 3.
3.CHECK STOP LAMP SWITCH
Check stop lamp switch. Refer to Component Inspection (Stop Lamp Switch).
Is the inspection result normal?
YES - GO TO 4.
NO - Replace damaged parts.
4.CHECK GROUND CIRCUIT
1. Disconnect A/T shift selector connector.
2. Check continuity between A/T shift selector vehicle side harness connector terminal and ground.





Is the inspection result normal?
YES - GO TO 5.
NO - Repair or replace damaged parts.
5.CHECK HARNESS BETWEEN STOP LAMP SWITCH AND A/T SHIFT SELECTOR (PART 1)
Check continuity between stop lamp switch vehicle side harness connector terminal and A/T shift selector vehicle side harness connector terminal.





Is the inspection result normal?
YES - GO TO 6.
NO - Repair or replace damaged parts.
6.CHECK HARNESS BETWEEN STOP LAMP SWITCH AND A/T SHIFT SELECTOR (PART 2)
Check continuity between stop lamp switch vehicle side harness connector terminal and ground.





Is the inspection result normal?
YES - GO TO 7.
NO - Repair or replace damaged parts.
7.CHECK SHIFT LOCK UNIT
1. Remove shift lock unit. Refer to (2WD), Exploded View(AWD).
2. Check shift lock solenoid. Refer to Component Inspection (Shift Lock Solenoid).
Is the inspection result normal?
YES - Check the following.
- Harness for short to ground or open between A/T shift selector connector terminal 8 and shift lock solenoid A/T shift selector side harness connector terminal 3.
- Harness for open between A/T shift selector connector terminal 4 and shift lock solenoid A/T shift selector side harness connector terminal 4.
NO - Replace damaged parts.