Thanks Joe, The truck blew the gasket and the died. My friend fixed that problem, and when he drove it back in town it worked fine, when I got to drive it it started to act up, not firing right I drove it home and it quit running. I found the dis module was bad and replace it, then I set the timing with the dis bypass unhooked, when I connect the bypssa back up it runs but with no advance timming, and spudders and backfires. Looking at nthe wiring dia a signal wire is comming off the dis module back to the pcm, when I think it reads this signal and takes over the timing, but it is not doing it. The timing belt was never never took off, as far as I know. Thanks again Joe.
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Monday, March 1st, 2010 AT 12:19 PM