1998 Pontiac Bonneville "ground wire" Questions

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...wire for continuity to pcm. checked ok. how to check pcm? which pcm pin is injector ground? where is ground located? Ground points are in different locations throughout wiring harness. If you had any ...

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...ground wire in plug in electrical connection coming out of fuel tank. I cut the ground wire between the plug and fuel tank and grounded it to the body. So far so good. Shop couldn't find it but they ...

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Question about Pontiac Bonneville

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...ground wire for the brake light??? i'm sorry its been a long day, white is the wire coming from the brake switch and ground is usually black, located of the harness at the rear of the tail light ...

Question about Pontiac Bonneville

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THERE ARE TWO WIRES TO SIDE MARKER.. WHICH ONE IS HOT & WICH ONE IS GROUND?? Ground is usually the black wire.

...ground wire...# 10 on the diagram located under the kick panel on the left side of brake pedal . rug needs to be lifted to see panel hanging on side like an old phone..  unscrew ground wire, ...

...ground wire or ground strap has a specific purpose and is just as important as the connections of anything electrical. Any corrosion or lack of secure fitting connections will cause a multitude of ...

Question about Pontiac Bonneville

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...ground wire. The computer, ignition module and sensors rely on a good power supply to operate. But more importantly these systems require a good electrical ground. There are several ground wires that ...

ground wire, just take a wire and rub it on the motor ad the other end to ground on battery. i find alot off problems are caused by bad body grounds or on gm wiper motors the internal ground goes bad.

Question about Pontiac Bonneville

1 Answer

...ground wire. Sometimes there is an additional ground wire, in the wiring harness, going through that rubber tube. If so, check it's connection to the body of the car. Don't assume that because it ...

...ground wire that runs on drivers side inside car, under the plastic door trim & carpet on the floor.There is a flat connector that about 6 to 8 black wires hook to. I cleaned it and messed w/it ...

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