Having problems with your Pontiac Bonneville ?
How to change the crankshaft position sensor in a 95 bonneville
Not easy, you'll have to pull the crankshaft pulley off and behind it you will find a bracket mounted on the front cover of the engine that holds the sensor. After replacing the sensor, it's critical that you line up the vanes on the crank pulley with the sensor. You do this by wrapping a paper match over the vanes as you rotate the vanes into the sensor before you tighten its adjusting screw, then once in position, the adjustment is tightened and the crank rotated so the match can be removed.
Repair Help & Product Troubleshooting for Pontiac Bonneville
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