Lights-On Indicator Faulty

Read the instructions below then start the fault diagnostic procedure.

Symptom: Lights-on indicator lamp not working

Lights-On Indicator Faulty

Fault symptoms

Lights-on indicator lamp not working

Diagnostic help

The lamp is grounded in the main instrument unit and supplied with current from the lights switch.

Read the about the function in the technical description.

Checking the wiring harness

Jiggle the wiring harness at several points and in different directions to detect intermittent breaks and short-circuits in the leads. Observe the multimeter, test lamp or diagnostic tool during the test.