Diagnosis Procedure

SEAT MEMORY INDICATOR


Description

- Memory switch is equipped on the seat memory switch installed to the driver side door trim. The operation signal is inputted to the automatic drive positioner control unit when the memory switch is operated.
- The status of automatic drive positioner system can be checked according to the illuminating/flashing status.




SEAT MEMORY INDICATOR


Diagnosis Procedure

1.CHECK MEMORY INDICATOR POWER SUPPLY
Check voltage between seat memory switch harness connector and ground.





Is the inspection result normal?
YES - GO TO 2.
NO - Check the following.
- 10A fuse [No.10 located in fuse block (J/B)].
- Harness for open or short between memory indicator and fuse.
2.CHECK MEMORY INDICATOR CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect automatic drive positioner control unit and seat memory switch connector.
3. Check continuity between automatic drive positioner control unit harness connector and seat memory switch harness connector.





4. Check continuity between automatic drive positioner control unit harness connector and ground.





Is the inspection result normal?
YES - GO TO 3.
NO - Repair or replace harness.
3.CHECK MEMORY INDICATOR
Refer to Component Inspection.
Is the inspection result normal?
YES - GO TO 4.
NO - Replace seat memory switch. Refer to Removal and Replacement.
4.CHECK INTERMITTENT INCIDENT
Refer to Intermittent Incident.
- INSPECTION END