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1991 Chevrolet S-10 Questions & Answers
I have a 91 s10 chevy, and lately i have been
Hi there sounds like idle air control valve failure. Or also known as fast idle valve. I would suggest locate and clean. If that doesn't help then replace it and you should be good to go
Odometer isnt working in our s-10 pickup how do we fix
the only way is to send it to a place that rebuilds them to be fixed. or you can go to a wrecking yard and get a instrument cluster and replace your old one. there is paper work that has to be done in recording the mileage on the truck with the original assembly and the mileage showing on the replacement assembly, when and who replaced it, in order to have the correct mileage known by the department of transportation so you won`t get in trouble with tampering with the odometer.
I have fuel pressure but no injector pulse on my 1991 chevy s-10. im stuck , what should i do now?
Injector pulse is driven by the computer from the signal it receives from the ignition module. Check to see if there is spark because that could also be an indicator of a failed module or distributor component but having spark does not eliminate the module. It does eliminate the pole piece. If there is no spark and no injection pulse, you have to check for voltage to the B+ side of the coil. If it is there, remove and repair the distributor. If it is not there, you have to trace to see for a breakage, loose connection, bad ignition switch etc.
If is were a betting man, I'd say it's either the injector fuse or the ignition module.
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