Diagnosis Procedure

SLIDING MOTOR


Description

- The sliding motor LH is installed to the power seat frame assembly.
- The sliding motor LH is activated by the driver seat control unit.
- The seat is slid forward/backward by changing the rotation direction of sliding motor LH.





SLIDING MOTOR


Diagnosis Procedure

1. CHECK SLIDING MOTOR LH POWER SUPPLY





1. Turn the ignition switch OFF.
2. Perform "Active test" ("SEAT SLIDE") with CONSULT-III
3. Check voltage between driver seat control unit harness connector and ground.





Is the inspection result normal?
YES - Replace sliding motor LH. (Built in power seat frame assembly). Refer to Disassembly and Assembly.
NO - GO TO 2
2. CHECK SLIDING MOTOR LH CIRCUIT





1. Disconnect driver seat control unit and sliding motor LH.
2. Check continuity between driver seat control unit harness connector and sliding motor LH harness connector.





3. Check continuity between driver seat control unit harness connector and ground.





Is the inspection result normal?
YES - GO TO 3
NO - Repair or replace harness.
3. CHECK INTERMITTENT INCIDENT
Refer to Intermittent Incident.
Is the inspection result normal?
YES - Replace driver seat control unit. Refer to Driver Seat Control Unit.
NO - Repair or replace the malfunctioning part.