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Illumination Inoperative - Instrument Cluster

PINPOINT TEST 2 - INSTRUMENT CLUSTER

PINPOINT TEST 2 ILLUMINATION IS INOPERATIVE - INSTRUMENT CLUSTER
STEP INSPECTION ACTION
1 CHECK FOR POWER TO THE INSTRUMENT CLUSTER
  • Disconnect Instrument Cluster 0922-102.
  • Place the headlamp switch in the PARK position.
  • Rotate the instrument panel dimmer switch to the full illumination position.
  • Measure the voltage between the instrument cluster 0922-102 pin 11, circuit LB/R, harness side and ground.
  • Is the voltage greater than 10 volts? 
Yes Go to step 2.
No Repair the circuit. Test the system for normal operation.
2 CHECK THE INSTRUMENT CLUSTER GROUND
  • Measure the resistance between the instrument cluster 0922-102 pin 1, circuit B, harness side and ground.
  • Is the resistance less than 5 ohms? 
Yes Go to step 3.
No Repair the circuit. Test the system for normal operation.
3 CHECK FOR CORRECT INSTRUMENT CLUSTER OPERATION
  • Disconnect all instrument cluster connectors.
  • Check for:
    • corrosion
    • pushed-out pins
  • Connect all instrument cluster connectors and make sure they seat correctly.
  • Operate the system and verify the concern is still present.
  • Is the concern still present? 
Yes Install a new instrument cluster. See INSTRUMENT CLUSTER ILLUMINATION BULBS REMOVAL/INSTALLATION . Test the system for normal operation.
No The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector. Clear the DTCs. Test the system for normal operation.
G03731137