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Main beam lamp

Read the instructions below then start the fault diagnostic procedure.

Symptom: Main beam lamp not working.

Main beam lamp



Fault symptoms

Main beam lamp not working.

Diagnostic help

The lamp is grounded in the main instrument unit and supplied with current from fuse 10.

Check 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.