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International Automotive Technicians Network
Re: GM REF HI and EST issue
Posted to Technical Discussion Forum on 11/1/2023 2 Replies

Finally got a chance to test this one. I was able to check the pickup signal by running two small wires out of the cap. I wanted to line it up with the REF HI signal, but sadly that wasn't possible. This pickup doesn't have one lead connected to ground, both a... Login to read more.

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