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Where is the camshaft sensor on a 97 Blazer Wasn't bad before changing head gasket could it have gotten messed it up?
Wiki User
∙ 17y ago
You didn't say what size engine you have, but in most cases, when the manufactures switched over to coil packs vice distributers, they replaced the Distributer with a Cam Pos Sensor, and yes it could get messed up during a head gasket job. The cam sensor is normally used to set fuel injector timing, and the crank sensor is used for ignition timing.
Wiki User
∙ 17y ago
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