I'm having electrical problems with power windows and radio

2000 CADILLAC SLS
160,000 MILES
Avatar
VCOOPER
  • MEMBER
  • 7 POSTS
Radio shuts off unexpectedly and power windows won't go up or down usually at the same time. Changed circuit breakers for windows and accesories. No luck. Found water in battery compartment!
Jul 31, 2012 at 10:02 PM
Advertisement
Avatar
ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
could be something with the body control module. you need a shop with a scan tool to monitor the operation of these items to see if they are getting commands to work

Roy
Aug 1, 2012 at 3:06 AM
Avatar
CADIEMAN
  • ✓Experienced Mechanic
  • 3,544 POSTS
CHECK THE VOLTAGE GOING TO THE MOTOR. MAKE SURE IT SENDING IT THROUGH AND TO THE MOTORS.HOLD THE SWITCH FOR THE WINDOW MOTOR TO GO DOWN THEN BANG ON THE DOOR PANELS.DO THEY START WOPRKING?"
Aug 1, 2012 at 8:28 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
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.