1992 Chevy Suburban

Tiny
ICEQUEEN
  • MEMBER
  • 1992 CHEVROLET SUBURBAN
Electrical problem
1992 Chevy Suburban V8 Four Wheel Drive Automatic

when I first got this car everything was working fine but now when I turn my headlights on the radio quits could you tell me what might be wrong or what I should check?
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Wednesday, June 3rd, 2009 AT 12:36 PM

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Tiny
JDL
  • EXPERT
Hello, my wiring info for a 92 is limited. I did find a power distribution wiring info for a 94, not sure if they are the same. That wiring showed a connection between the radio and headlamp switch. Also on the same circuit is the dome lite and cig lighter, do they work when the radio quits? Check for voltage at the courtesy fuse? You need to test with the park lamps on.
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Wednesday, June 3rd, 2009 AT 1:18 PM

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