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 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 09-17-2009, 01:56 AM   #1
fire120ball
Registered User
 
fire120ball's Avatar
 
Join Date: Sep 2009
Location: Livermore,CA
Posts: 155
Electrical Issues

Okay so about 2 years back I got a 73 Chevy K10 and it had some electrical problems but I always just brushed em off. But they are annoying. Number One, When i turn my blinker on the Gas Gauge moves to the tick, also when I have my brights on my Blinkers are EXTREMELY long and drawn out in between flashes/blinks.3 My interior door lights do not turn on when door is open unless I manually turn them on. couple other dumb ones but can't think of off top of head. Any help would be awesome thanks guys
fire120ball is offline   Reply With Quote
Old 09-17-2009, 08:13 AM   #2
silvereagle07
Registered User
 
silvereagle07's Avatar
 
Join Date: Sep 2008
Location: Bailey, NC
Posts: 2,462
Re: Electrical Issues

It sounds like you have a ground problem with your lights that are backfeeding through the cluster. Test the ground with and ohm meter on the terminal in the connector for the cluster to ground. The wire color is black and its a 20ga wire at the outermost/bottom of the connector. There is a blue wire above it. The resistance should be .5ohms or less. It goes to a 5/16 sheetmetal screw. The door ajar switches are jammed,stuck or have a poor ground. Hope this helps.
__________________
Jeramy

'84 GMC project truck
'85 Chevy 4X4 SOLD
'07 Chevy Trailblazer SS

5th Annual SHPHC Car/Truck Show Pics
http://67-72chevytrucks.com/vboard/s...d.php?t=543605 UPDATED PICS! CHECK 'EM OUT
silvereagle07 is offline   Reply With Quote
Old 09-22-2009, 02:33 AM   #3
fire120ball
Registered User
 
fire120ball's Avatar
 
Join Date: Sep 2009
Location: Livermore,CA
Posts: 155
Re: Electrical Issues

Thank you sir i will try that
fire120ball is offline   Reply With Quote
Reply

Bookmarks


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 02:46 PM.


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