VF Display Inoperative
NOTE:
Ensure other instrument cluster functions operate properly before performing test.
Possible Cause:
- Instrument Cluster
Testing
- Turn ignition off. Perform instrument cluster self-diagnostic actuator test. See VACUUM FLUORESCENT DISPLAY SELF-DIAGNOSTIC ACTUATOR TEST under SYSTEM TESTS in appropriate ANALOG INSTRUMENT PANELS - WRANGLER article. If VF display does not operate, replace instrument cluster. See INSTRUMENT CLUSTER under REMOVAL & INSTALLATION. If VF display operates, test is complete.