1994 Cadillac Seville BACKUP LAMPS

1994 CADILLAC SEVILLE
124,000 MILES • V8 • FWD • AUTOMATIC
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BDBASIC
  • MEMBER
  • 2 POSTS
BACKUP LIGHTS AND CRUISE QUIT WORKING NEED TO GET IT INSPECTED
Jun 1, 2010 at 8:46 PM
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FACTORYJACK
  • CAR REPAIR CONTRIBUTOR
  • 4,159 POSTS
With a test lamp to ground, you can check for power at the backup lamp socket when reverse is selected. It is the light green wire that receives power when in reverse. If there is power, check continuity to ground on the black wire. Both the backup lamps share the same ground.
Jun 1, 2010 at 9:23 PM
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.