electrical problem 2002 chevy blazer - Automotive Wiring and Electrical


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electrical problem 2002 chevy blazer

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scottnumber1
New User

Mar 7, 2007, 4:21 PM

Post #1 of 4 (2120 views)

electrical problem 2002 chevy blazer	Sign In

My 2002 Chevy Trailblazer's power windows, power locks, radio, dash lights and the cigarette lighter all stopped working simultaneously, I'm guessing it's a fuse problem but I can't figure out which one(s) to replace. Can anybody help a nitwit.

1980_FORD_F100
New User

Jun 27, 2007, 11:11 AM

Post #2 of 4 (2054 views)

Re: electrical problem 2002 chevy blazer	Sign In

do you know what type of fuse it takes? ATC? you can buy a fuse tester and fuses i think it comes with 5-7 diffrent fuse amperages types for about 20$ test all individual fuses with the tester if a green light apears on the tester it means it is a good fuse if no light then the fuse is bad

hope this helps you out

Tom Greenleaf
Ultimate Carjunky / Moderator
Tom Greenleaf profile image

Jun 27, 2007, 4:56 PM

Post #3 of 4 (2052 views)

Re: electrical problem 2002 chevy blazer	Sign In

Hmmm? With all those things out at once I would suspect they don't get a common ground. Power supply would have these fused by more than one I think. You could try grounding the neg battery to the body of the car and if all then works there is a problem with ground between engine block and body,

T

way2old
Veteran / Moderator
way2old profile image

Jun 27, 2007, 5:39 PM

Post #4 of 4 (2050 views)

Re: electrical problem 2002 chevy blazer	Sign In

Check the ubder hood power distribution box. You may have blown a fuse that controls part of the inside panel. Use a test light and check both sides of all fuses. Good luck.

Being way2old is why I need help from younger minds

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