Questions & Answers for: oldsmobile engine diagram 1998 silhouette

...oldsmobile silhouette! cooling fans don't engage when a/c is turned on or when temp reaches 200 degrees plus. I jumped fans from battery, and they work. Check all fan relays, and their all good. Both ...

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...engine block, and one on the bell housing from a cert. GM tech. But I do not know where to look for these as it's a tight quarters to work with. If anyone can be more specific about the locations for ...

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...oldsmobile silhouette that has low EOP I put new head gaskets in ran prior also new fuel filter,fuel injectors,fuel relay,oil pressure switch, and wont start put on computer prior to oil pressure ...

Question about 1998 Silhouette

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electicial wiring diogram in engine like to see where harness goes Fixya has no access to wiring diagrams. The diagrams are copyrighted and not free to share.

...diagram. The fans are powered by two 30amp maxi fuses. The relays and fan motors are grounded thru the engine computer. The computer takes input from the coolant sensor and the ac control to decide ...

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