99 OBS Tahoe 0411 swap now have no crank position sensor signal
01-23-2023, 09:04 AM
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99 OBS Tahoe 0411 swap now have no crank position sensor signal Hello I've done an 0411 swap on my 99 tahoe using the 02 express van cal and for the life of me I can not get crank position sensor signal, I've measured the air gap which is 0.28", tried 3 different sensors tested the wiring and even changed the wire from the sensor connector to the pcm pins and still no signal. Need help because I'm desperately trying to get this truck to run
