PROBLEM SYMPTOMS TABLE
HINT:
Symptom |
Suspected Area |
See page |
---|---|---|
Front power seat does not operate with front power seat switch |
Proceed to "Front Power Seat does not Operate with Front Power Seat Switch" |
|
Power seat position is not memorized |
Proceed to "Power Seat Position is not Memorized" |
|
Power seat does not return to memorized position |
Front power seat switch LH |
- |
Main body ECU (multiplex network body ECU) |
- |
|
Lumbar support function does not operate |
Power seat switch assembly |
|
Separate type front seatback spring assembly LH (Lumbar support motor) |
|
|
Harness or connector |
- |
Symptom |
Suspected Area |
See page |
---|---|---|
All functions do not operate |
Front power seat switch RH |
|
Harness or connector |
- |
|
Only slide function does not operate |
Front power seat switch RH |
|
Separate type front seat cushion spring assembly (Slide motor) |
|
|
Harness or connector |
- |
|
Only reclining function does not operate |
Front power seat switch RH |
|
Separate type front seatback spring assembly RH (Reclining motor) |
|
|
Harness or connector |
- |
Dtc Check / Clear
DTC CHECK / CLEAR
1. CHECK DTC
(a) Connect the Techstream to the DLC3.
(b) Turn the engine switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / (desired system) / Trouble Codes.
(e) Check for DTCs.
HINT:
Refer to ...
Accumulator Low Pressure (C1256)
DESCRIPTION
Refer to DTC C1254 (See page ).
DTC Code
DTC Detection Condition
Trouble Area
C1256
The fluid pressure inside the accumulator is below the standard value.
Brake b ...