Fuel Pump

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=81811
Printed Date: July 13, 2025 at 1:37 PM

Topic: Fuel Pump

Posted By: vpannell
Subject: Fuel Pump
Date Posted: August 19, 2006 at 8:25 PM

Something is causing my fuel pump to lose power, it will start an run at times but then it will cut off an it wont start. When this happens the door locks, power windows and seats all are without power. When I hit the windows the lights go out. I have a 94 Olds Royale 88

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Vincent Pannell

Replies:

Posted By: dea,can
Date Posted: August 19, 2006 at 8:50 PM

sounds like a ECM have it tested .

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dragon

Posted By: auex
Date Posted: August 21, 2006 at 5:01 AM

The ecm wouldn't have anything to do with the windows, seats, etc...
It sounds like the pump itself could be going out. It happens alot on the my company's work vehicles, chevy as well. I would check the status of the battery and the power/grounds as well, you might have a bad/loose connection.

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Certified Security Specialist
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