B14D2:11 [DASH_ESU]
id990260125000
| System malfunction location |
Lift motor circuit malfunction |
|---|---|
|
Detection condition
|
• The dash-electrical supply unit detects a short to ground in lift motor circuit.
|
|
Fail-safe
|
• Stops the lift motor.
|
|
Possible cause
|
1. Malfunction in wiring harness (including connector/terminal) between lift motor and position memory control module (See CIRCUIT INSPECTION.) (See CONNECTOR INSPECTION.)
2. Driver-side front seat malfunction (lift motor control circuit malfunction or lift motor malfunction) (Refer to [FRONT SEAT REMOVAL/INSTALLATION] in workshop manual.)
3. Position memory control module malfunction (Refer to [POSITION MEMORY CONTROL MODULE REMOVAL/INSTALLATION] in workshop manual.)
4. Dash-electrical supply unit malfunction (Refer to [DASH-ELECTRICAL SUPPLY UNIT REMOVAL/INSTALLATION] in workshop manual.)
|
|
Repeatability verification procedure
|
1. Clear the DTC recorded in the memory. (See CLEARING DTC.)
2. Operate the lift motor.
|
 |
|
|
1
|
Position memory control module
|
|
2
|
Lift motor and position sensor
|