PSM / B2365 01
Read the instructions below then
start the fault diagnostic procedure.
Symptom: No memory functions work
Seat can jerk during start and stop.
Memory functions not working
Position Sensor Power Supply Circuit, Short to B+
Fault symptom
No memory functions work
Seat can jerk during start and stop.
Memory functions not working
On-board diagnosis
Type of diagnosis:
Enable criteria:
Fault criteria:
| At least one of the control module sensor inputs has voltage higher than 1.1 +/- 0.2 V when the output is off. |
System reaction to a fault:
| Memory functions not working |
| The control module loses end position calibration for the motor in question. |
Checking the wiring harness
Move the wiring harness at several spots and in several directions to reveal intermittent breaks and short-circuits. Check switches, connectors and crimp connections for oxidation, retracted pins and pin clamping force.
Diagnostic help
Diagnosis regards:
| Electrical fault in connecting leads or component. |
