B3205 04 - 02

B3205 04

Window Motor Down Circuit, Open







Fault symptom
- Malfunction when lowering window.

On-board diagnosis

Type of diagnosis:
- Continuous

Enable criteria:
- Ignition ON.
- 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:
- For every new driving cycle, the motor tries to lower the window when the button is pressed.

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 Motor Passenger Door
(See also description of readings/activations in diagnostic tool)