Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
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FACTORYJACK
CAR REPAIR CONTRIBUTOR
4,159 POSTS
All three share the same power from the brake light switch. There is a four wire switch, and a two wire switch. The four wire is the one you are concerned about. The cruise probably does not work either.