The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 08-04-2011, 04:15 AM   #1
nevets1215
Registered User
 
Join Date: Jul 2011
Location: A****er, Ca
Posts: 4
brake/tail light wiring

I am new to this and this is my first message and i need a little help. I have a 68 chevy c10 and the tail lights, brake lights, and pretty much all the lights at the back of the truck arent working. My problem is when i actually plug the harness from the switch to the wire harness going to the lights at the back. if they aren't plugged they work, took a test light to them, but once i plug it in the wires get super hot and actually start smoking, can anyone give me any advice on this i've looked for broken wires and cant find any. Any help is greatly appreciated.
Thank you
nevets1215 is offline   Reply With Quote
Old 08-04-2011, 04:16 AM   #2
nevets1215
Registered User
 
Join Date: Jul 2011
Location: A****er, Ca
Posts: 4
Re: brake/tail light wiring

the fuses are all good the switch is good and the bulbs are good too
nevets1215 is offline   Reply With Quote
Old 08-04-2011, 08:49 AM   #3
Roadmarks
Registered User
 
Roadmarks's Avatar
 
Join Date: Apr 2010
Location: Raleigh NC
Posts: 157
Re: brake/tail light wiring

If your wiring is "super hot and actually start smoking," you have a dead short, power to ground in the circuit you are plugging in! There are only two factory plugs in the rear wiring that I am aware of, one in the firewall and one in the left rear corner. Use a simple process of elimination to find out where your short(s) are. Don't stop with just one! Who knows what some PO might have done! Good luck!
Roadmarks is offline   Reply With Quote
Old 08-05-2011, 04:13 AM   #4
nevets1215
Registered User
 
Join Date: Jul 2011
Location: A****er, Ca
Posts: 4
Re: brake/tail light wiring

Thank you for the help, i took apart all the wiring then found my problem...i really appreciate it
nevets1215 is offline   Reply With Quote
Old 08-05-2011, 01:50 PM   #5
PanelDeland
I am a Referee of life.
 
PanelDeland's Avatar
 
Join Date: Jun 2000
Location: Greensboro N.C.
Posts: 13,993
Re: brake/tail light wiring

nevets,usually they have hacked the wires over time for camper or trailer plugs.My guess is that this is what you found.
__________________
The 47-present Chevrolet and GMC Truck Message Board Network,it's owners,moderators,members,and associates of any type should not be held responsible for my opinion.
You can't fix stupid,not even with duct tape.
"My appearance is due to the fact that "GOD" does punish you for having too much fun!"
Barrett-Jackson has perfected alchemy,they make rust into gold!
"You can lead a horse to water but you can't saddle a duck"
"Cleverly disguised as a 'Responsible Adult'
"Sometimes your Knight in shining armor is just a retard in tinfoil"
PanelDeland is offline   Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 10:08 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com