no spark
c1971
04-13-2006, 05:15 PM
Working on a 1997 S-10, 2wd, 2.2 ltr. auto. Ignition control mod. was bad, replaced. Also replaced crank sensor, had coil packs tested. Still no luck. Any suggestions would be appreciated. Thanks.
Tried to start again with new cam shaft sensor and truck started, then shut off. Noticed that when indicater lights are on in instrument cluster the truck will run. When the lights go out the truck shuts off. I'm thinking the ECM is bad, any input would be appriciated.
Tried to start again with new cam shaft sensor and truck started, then shut off. Noticed that when indicater lights are on in instrument cluster the truck will run. When the lights go out the truck shuts off. I'm thinking the ECM is bad, any input would be appriciated.
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