312000234 - I054 SUN VISOR MIRROR COURTESY LIGHT NOT WORKING

The light does not work when the switch on the vanity mirror is pressed
Test results
1MIRROR LIGHT CHECKAll OKProblems encounteredOperation
Check:

  • The condition of the bulb
  • Bulb holder condition
Move on to Step 21. Mirror light bulb defective2. Mirror courtesy light defective1. Replace the bulb2. Replace the courtesy lightOp. 7040E21 COURTESY LIGHT FOR SUN VISOR MIRROR (ONE), LH OR RH - R.R
2MIRROR LIGHT ELECTRICAL CIRCUIT CHECKAll OKProblems encounteredOperation
Check the following, in order:

  • Connections between the courtesy light and Body Computer;
  • Courtesy light earth connection
    See E2520 GLOVE COMPARTMENT LIGHT - LUGGAGE COMPARTMENT LIGHT - SUN VISOR LIGHT		Move on to Step 31. Connections not correct2. Visor earth defective1. Restore the correct connections    See E2520 GLOVE COMPARTMENT LIGHT - LUGGAGE COMPARTMENT LIGHT - SUN VISOR LIGHT2. Restore correct earth connection    See E2520 GLOVE COMPARTMENT LIGHT - LUGGAGE COMPARTMENT LIGHT - SUN VISOR LIGHT
3SIGNAL CHECKAll OKProblems encounteredOperation
Check voltage signal from body computer to visorEnd of diagnosis1. Wiring from Body Computer to mirror light broken2. No voltage signal from the Body Computer.1. Restore correct wiring2. Replace Body Computer    Op. 5505A32 BODY COMPUTER - R.R