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


 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 02-05-2022, 12:33 PM   #10
RustyPile
Registered User
 
RustyPile's Avatar
 
Join Date: Dec 2017
Location: Elkhart, Texas
Posts: 1,900
Re: Help...Help...

Quote:
Originally Posted by burb71 View Post
No fuses are being blown, and no I don't know how to conduct that test.
Use a test light that is equipped with an incandescent bulb, not an LED. For our purposes, a cheap light will work as well as an expensive one. The important thing is that it has an incandescent bulb NOT AN LED. A DVM will work for this test, but it is more complicated to use. Due to your inexperience with electrical issues, I think a test light will work better. If you don't have a test light, here's a link to various models.

https://www.bing.com/search?q=12+vol...&ocid=msedgdhp

The easiest way to conduct this test: Disconnect either battery cable from the battery. Connect the test light between the cable and the battery post. plug in the headlight switch but don't turn it on. make sure EVERYTHING electrical is turned off. If you have a drain, the test light wil glow. The brighter the glow, the heavier the drain. If the test light is glowing (no matter how bright), one at a time start removing fuses. Pull a fuse and if the test light continues to glow, move on to the next fuse. When you remove a fuse that causes the test light to go out, that's the circuit that produces the drain.

Areas to pay special attention. Dome light, glove compartment light, bad, or turned on dome light switches, sound systems, horn relay, relays that are not stock (factory installed).

Come back and tell us what you find. We'll tell you what to do next.
RustyPile is offline   Reply With Quote
 

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 06:21 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
Copyright 1997-2025 67-72chevytrucks.com