Instrument Cluster and Panel Lighting

- The instrument cluster and panel lamps are powered through the fuse junction panel.
- Illumination power is supplied through Circuit 19 (LB/R) or Circuit 484 (O/BK).
- Ground is supplied through Circuit 57 (BK).

The lighting control module and panel lighting circuit provides illumination to the following:
- electronic automatic temperature control or manual A/C-heater control assembly.
- Electric clock.
- Heated back window switch and light.
- Instrument cluster.
- Radio chassis front control unit.
- Message center switch module.
- Instrument panel ash receptacle lamp
- Front window/door lock control switches
- Rear window control switches

Intensity of illumination is controlled by the panel dimmer switch.