my backup modual tested bad the one that was on the truck when it stalled tested good. 10 tests all good. I put it back onm the truck still no fire out the front coil The rear coil is working off of all 4 plugs. I tested the tan/blue stripe wire out of the Dis and it is dead also, I dont know what wire to check next.
Last edited by Shadowviper; 11-16-2005 at 09:14 AM.