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10-28-2010, 07:44 AM | #1 |
Registered User
Join Date: Oct 2010
Location: Clarksville, TN
Posts: 37
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81 Chevy C10 Tail Light fuse blow when Head Light turmed on
I replace my 81 Chevy C10 Short bed steering colum with one out of a 1988 GMC Suburban, Now the Tail Light fuse blow every time I turn on head lights. Currently I do not have Tail, Park and Dash Lights.
I replaced Rear Body harness I replaced Head Light Switch Last edited by jcloud6; 10-28-2010 at 07:48 AM. Reason: Added Vehicle type |
10-28-2010, 06:44 PM | #2 |
Senior Member
Join Date: Feb 2010
Location: Maumelle, AR
Posts: 478
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Re: 81 Chevy C10 Tail Light fuse blow when Head Light turmed on
I had the same thing happen on my truck. It turned out I had some damaged wires by the back bumper that were shorting out.
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10-28-2010, 09:11 PM | #3 |
BMW & ASE Master Certified
Join Date: Feb 2004
Location: Houston, Texas
Posts: 1,263
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Re: 81 Chevy C10 Tail Light fuse blow when Head Light turmed on
you have a short to ground... so probably a power wire is chafed enough so the wire touches the body or frame.... easy way is to buy a couple of fuses. disconnect the rear harness (the one you just installed), replace the burnt fuse. operate the lights. do they work? if yes, the problem is from the rear tail light harness to the bulbs. if no, sounds like the new headlight switch might be wrong or bad.
post your finidings. clint
__________________
1987 Silverado - L83 5.3 w/ 6L80e ,A/C,P/W,P/L,TILT, HID projectors, Wilwood C-10 Pro Spindles w/ 2018 silverado front brakes & C-5 Corvette Rear Disc Brakes 1999 BMW 528i - 5.7 LS1 w/ 4l60e, Ford 8.8 IRS w31 spline posi & FX-r projector retrofit New project: 2006 BMW x5 6cyl AWD to L83 6l80e 4wd to 2WD / RWD A poor man buy's it twice finally got my domain name back, 87chevy.com.... site rework in progress Last edited by 87chevy.com; 10-31-2010 at 11:28 AM. |
10-31-2010, 09:07 AM | #4 |
Registered User
Join Date: Oct 2010
Location: Clarksville, TN
Posts: 37
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Re: 81 Chevy C10 Tail Light fuse blow when Head Light turmed on
Thanks, problem fixed, it was in the front harness, the left marker light wires had chafed and touching body.
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10-31-2010, 09:37 AM | #5 |
Senior Member
Join Date: Feb 2010
Location: Maumelle, AR
Posts: 478
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Re: 81 Chevy C10 Tail Light fuse blow when Head Light turmed on
It's a pain in the tookis to find problems like that, isn't it?
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