Dimmer Switch: Testing and Inspection
Inspection
1. Disconnect the negative (-) battery terminal.
2. Remove the crash pad lower panel.
3. Remove the crash pad side switch assembly (A) as shown below picture.
NOTE:
Put on gloves to protect your hands.
4. Disconnect the rheostat connector (A) from lower crash pad switch.
5. Operate the rheostat switch and check for continuity between terminals.