| Last Modified: 11-27-2007 | 1.6 T | |
| Service Category: Vehicle Interior | Section: Seat | |
| Model Year: 2008 | Model: LX570 | Doc ID: RM000003FZV000X |
| Title: SEAT: REAR POWER SEAT CONTROL SYSTEM (for Rear No. 2 Seat with Manual Folding-up Function): PROBLEM SYMPTOMS TABLE (2008 LX570) | ||
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
Rear Power Seat Control System (for Rear No. 2 Seat with Manual Folding-up Function)
|
Symptom |
Suspected Area |
See page |
|---|---|---|
|
Folding-up seat function does not operate (LH and RH) |
IG-NO. 4 relay |
- |
|
ECU-B2 fuse |
- |
|
|
ECU-IG No. 4 fuse |
- |
|
|
Back door lock (Back door courtesy switch) |
|
|
|
Park/neutral position switch |
|
|
|
Harness or connector |
- |
|
|
Folding-up seat function does not operate (LH) |
RSF LH fuse |
- |
|
Fold seat switch LH |
|
|
|
Rear seat lock control lever LH |
|
|
|
No. 2 seat cushion spring LH |
|
|
|
Fold seat control ECU LH |
- |
|
|
Harness or connector |
- |
|
|
Folding-up seat function does not operate (RH) |
RSF RH fuse |
- |
|
Fold seat switch RH |
|
|
|
Rear seat lock control lever RH |
|
|
|
No. 2 seat cushion spring RH |
|
|
|
Fold seat control ECU RH |
- |
|
|
Harness or connector |
- |
|
|