BCM / B2575 05
Read the instructions below then
start the fault diagnostic procedure.
Symptom: Dipped beam on irrespective of position of light switch.
Light Switch Position 2 Circuit, Open/Short to B+
Fault symptom
Dipped beam on irrespective of position of light switch.
On-board diagnosis
Type of diagnosis:
Enable criteria:
Fault criteria:
| When voltage on output exceeds 10.2V. |
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:
| (See also description of readings/activations in diagnostic tool) |
