how do i replace throttle position sensor in 1999 buick century

Asked by May 31, 2015 at 07:46 AM about the 1999 Buick Century Limited

Question type: Maintenance & Repair

2 Answers


It looks like the replacement will need to be sliced into the existing wiring. Match up the colored wires and solder the connections and use shrink wrap at the joints. The plug end just unclips.

1 out of 1 people think this is helpful.

Hello, How or where? Side of throttle body, torx screws, but don't forget the oring under the sensor that fits in grove of housing. The plug unplugs like most GM's. Hope this Helps, AskTrannyMan

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