LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Hopefully my final VATS question. :)

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Old Sep 16, 2004 | 09:04 PM
  #1  
95LT1Z28's Avatar
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From: Ft. Wayne, IN
Hopefully my final VATS question. :)

Okay, I just bought a '96 Z28 and it has been setting the code 1626 anti-theft system fuel enable circuit. The car will start and run good, but only after a lot of cranks . I look under the dash to find my orange tubing with the two VATS wires in it. When I take the reading from the dash side connector (end going to BCM) and my multimeter set on 20K, it reads -10.43. What is up with it reading negative??? To enhance my problem, the BCM is not the original. The previous just grabbed another BCM from a wrecked car. How can I read what value the other BCM's resistance code is at? Or do I need to go out and buy a lot of resistor's at Radio Shack and test until one combination works? Thanks for any help!

Jeff
Old Sep 16, 2004 | 10:17 PM
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Re: Hopefully my final VATS question. :)

I don't think you can tell anything when taking a reading toward the BCM.
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