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Auto Electronics/Fuel pump/pw won't work

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Mike wrote at 2013-04-10 02:47:05
Believe it or not, there is a bulletin for that exact problem.



Vehicle: 1994 - 1997 Buick Lesabre 3.8L



Symptom: Intermittently the car will stall or not start and at the same time the Power Windows and Power Door Locks will be inoperative.



System: Body/Chassis Electrical, Emissions/PCM/Fuel



Codes: N/A



Problem: Loss of ground.



Test & Fix: The fuel pump, power windows, power door locks all come together at a ground splice in the driver's door area under the carpeting. Inspect this splice and the wiring for corrosion. If corroded replace and repair the wires




Auto Electronics

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Donald Link

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I will answer most general electrical questions. Questions on a specific make will depend on whether I have access to the schematic or not. I will need the make, model, year, engine and specifics of the problem.

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