PDM / B3210 04
Read the instructions below then
start the fault diagnostic procedure.
Symptom: Side window cannot be closed.
Window Motor Up Circuit, Open
Fault symptom
Side window cannot be closed.
On-board diagnosis
Type of diagnosis:
Enable criteria:
| Diagnostics run when power window is operated. |
Fault criteria:
| Current through the engine is greater than the permitted calibrated value. |
System reaction to a fault:
| The motor attempts to raise the window during each new driving cycle. |
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:
| Window Motor Passenger Door |
| (See also description of readings/activations in diagnostic tool) |
