B3285

B3285 61

Rear Left Door Window Switch Stuck







Fault symptom
- Electric window lift cannot be operated.

On-board diagnosis

Type of diagnosis:
- Continuous

Enable criteria:
- Ignition ON.

Fault criteria:
- Caused by the button being loaded more than 20 s.

Dependent:
- None

System reaction to a fault:
- Electric window lift cannot be operated.
- Other window buttons should be operable 30 seconds after the driver's door window button has been loaded.

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:

Test value:
- Window Switch Left Rear
(See also description of readings/activations in diagnostic tool)