. Check all under-dash and under-hood fuses with a test light or multimeter. Here's how:
http://www.askmehelpdesk.com/cars-tr...tml#post252145
. Check for power in light socket, using a test light.
. Replace Combination Light Switch:
1. Disconnect negative battery cable.
2. Remove lower dashboard cover (3 screws).
3. Remove upper and lower steering column covers (3 screws).
4. Disconnect 4-P and 7-P connectors from combination light switch, remove both screws, and lift out switch.