Diagnosis Procedure

SHIFT LOCK SYSTEM


Description

The selector lever cannot be shifted from "P" position to any other position unless the ignition switch is in the ON position and the brake pedal is depressed.





SHIFT LOCK SYSTEM


Diagnosis Procedure

1. CHECK POWER SOURCE (STOP LAMP SWITCH)





1. Turn ignition switch OFF.
2. Disconnect stop lamp switch connector.
3. Check voltage between stop lamp switch connector E38 terminal 3 and ground.





Is the inspection result normal?
YES - GO TO 2.
NO - Check the following:
- Harness for short or open between fuse block (J/B) and stop lamp switch
- 10A fuse (No. 7, located in fuse block [J/B])
2. CHECK STOP LAMP SWITCH
Check stop lamp switch. Refer to Component Inspection (Stop Lamp Switch).
Is the inspection result normal?
YES - GO TO 3.
NO - Replace stop lamp switch. Refer to Exploded View.
3. CHECK GROUND CIRCUIT (SHIFT LOCK RELAY)





1. Remove shift lock relay.
2. Check continuity between shift lock relay connector E27 terminal 1 and ground.





Is the inspection result normal?
YES - GO TO 4.
NO - Repair or replace damaged parts.
4. CHECK HARNESS BETWEEN SHIFT LOCK RELAY AND STOP LAMP SWITCH FOR OPEN





Check continuity between shift lock relay connector E27 (A) terminal
2 and stop lamp switch connector E38 (B) terminal 4.





Is the inspection result normal?
YES - GO TO 5.
NO - Repair or replace damaged parts.
5. CHECK HARNESS BETWEEN SHIFT LOCK RELAY AND STOP LAMP SWITCH FOR SHORT CIRCUIT





Check continuity between shift lock relay connector E27 terminal 2 and ground.





Is the inspection result normal?
YES - GO TO 6.
NO - Repair or replace damaged parts.
6. CHECK POWER SOURCE (SHIFT LOCK RELAY)





1. Turn ignition switch ON.
2. Check voltage between shift lock relay connector E27 terminal 5 and ground.





Is the inspection result normal?
YES - GO TO 9.
NO - GO TO 7.
7. CHECK HARNESS BETWEEN FUSE BLOCK (J/B) AND SHIFT LOCK RELAY FOR OPEN





1. Disconnect fuse block (J/B).
2. Check continuity between fuse block (J/B) connector E6 (A) terminal 4P and shift lock relay connector E27 (B) terminal 5.





Is the inspection result normal?
YES - GO TO 8.
NO - Repair or replace damaged parts.
8. CHECK HARNESS BETWEEN FUSE BLOCK (J/B) AND SHIFT LOCK RELAY FOR SHORT CIRCUIT





Check continuity between shift lock relay connector E27 terminal 5 and ground.





Is the inspection result normal?
YES - GO TO 9.
NO - Check the following. If NG, repair or replace damaged parts.
- 10A (No. 3, located in fuse block [J/B])
- Ignition switch
9. CHECK HARNESS BETWEEN SHIFT LOCK RELAY AND CVT DEVICE FOR OPEN





1. Disconnect CVT device connector.
2. Check continuity between shift lock relay connector E27 (A) terminal 3 and CVT device connector M78 (B) terminal 6.





Is the inspection result normal?
YES - GO TO 10.
NO - Repair or replace damaged parts.
10. CHECK HARNESS BETWEEN SHIFT LOCK RELAY AND CVT DEVICE FOR SHORT CIRCUIT





Check continuity between shift lock relay connector E27 terminal 3 and ground.





Is the inspection result normal?
YES - GO TO 11.
NO - Repair or replace damaged parts.
11. CHECK SHIFT LOCK RELAY
Check shift lock relay. Refer to Component Inspection (Shift Lock Relay).
Is the inspection result normal?
YES - GO TO 12.
NO - Replace shift lock relay.
12. CHECK GROUND CIRCUIT (CVT DEVICE)





Check continuity between CVT device connector M78 terminal 7 and ground.





Is the inspection result normal?
YES - Replace shift lock solenoid. Refer to Exploded View.
NO - Repair or replace damaged parts.