Removal (633CSi)
- Disconnect battery ground. Remove steering wheel and insulation panel under left side. Pry cover off test panel and remove 3 screws. Pull panel out, leaving wires connected. Unscrew fog light switch knob. Remove switch. Pull off cover from instrument cluster.
- Remove trim cover at left edge of heater panel and 2 instrument cluster screws on each side. Loosen screws on each side of steering column, and lower column enough to remove cluster. Push slider up on wiring combination plug. Unplug wiring from cluster.