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Instrument lighting

Read the instructions below then start the fault diagnostic procedure.

Symptom: Instrument lighting not working.

Instrument lighting


Fault symptoms

Instrument lighting not working.



Diagnostic help

The lighting can be activated with the diagnostic tool.

Information on the instrument lighting comes from SID.

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.