DDM / B3797 02
Read the instructions below then
start the fault diagnostic procedure.
Symptom: TSL out of order.
TSL Motor Circuit, Short to Ground
Fault symptom
TSL out of order.
On-board diagnosis
Type of diagnosis:
| When request for TSL activation issued. |
Enable criteria:
| When the car is locked/unlocked. |
| The following DTCs are generated at the same time as this DTC: |
Fault criteria:
| Control module input short circuit to ground. |
System reaction to a fault:
| When the fault is not active, the locking motor attempts to lock. |
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. |
Functions in the diagnostic tool related to the fault:
| Lock Motor Driver Door TSL-Locked |
| (See also description of readings/activations in diagnostic tool) |
