Mid/Late 90’s Blazer Electrical Problem
Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=65354
Printed Date: June 10, 2024 at 3:39 AM
Topic: Mid/Late 90’s Blazer Electrical Problem
Posted By: xxmattfxx
Subject: Mid/Late 90’s Blazer Electrical Problem
Date Posted: October 31, 2005 at 10:31 AM
A buddy of mind was telling me last night that he has a problem where if you push a window switch the domelight turns on. I told him it was probably a vehicle specific problem and that I'd ask around and get back to him. I don't know if it is related or not but he also is having a problem where the starter makes a click, click, click but when the vehicle is jumped it starts fine. So I don't know if a low voltage problem would cause this domelight problem somehow. Thanks for your help.
Replies:
Posted By: gus1
Date Posted: October 31, 2005 at 12:02 PM
Check the grounds. THere should be one bolted at either end of the dash, also in the kick panels. Check your ground from the battery to the engine. Also check the engine to firewall ground.
Gus
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Wherever I go, that is where I end up......
Posted By: sparkie
Date Posted: November 01, 2005 at 7:44 PM
I have seen a few trucks like this where there is a power distribution block on the driver's side fender under the hood near the firewall. Check the connections and fusible links there. Check that the battery terminals are clean and tight and that the ground cable from the battery to the body is good and clean. It sounds like you have a power problem and the truck is trying to pull the necessary current backwards through other circuits.
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sparky
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