Firing Issue

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Firing Issue

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Chevrolet Forums >> Chevy Trucks, Vans & SUV's >> Silverado >> Firing Issue

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Firing Issue - 11/25/2007 3:36:45 PM

h8tobl8

Posts: 3
Joined: 11/24/2006
Status: offline

Hi Guys,
I have a 1997 Z71 that will not start. I only have one cylinder firing. I can't remember the order at the time, but it's the second cylinder from the front on the driver's side. No other cylinder is showing fire with the tester. Checked the firing from the coil to the distributor, and it seems intermitent. I just changed the cap, rotor, plugs, and wires about a month ago because of a similar issue. It fixed the problem at the time. The truck was running great the other night, no symtoms or nothing. Shut it off at the store, I came out and it would not start. Just spins over with an occasional pop from the throttle body. Could it be the distributor cap again, coil, or does this truck have a crank position sensor?
Thanks,
Casey