1991 Chevrolet S-10 - Answered Questions & Fixed issues
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
Bleeding the brakes on a 91 Chevy S10 2wd
if you look on the inside of the wheel you will see what looks like greese fittings you need to have somebody pump and hold the brakies and then you need to slowly crack it open by unscrewing it untill you get air then wait till it stops t5hen tighten it and pump the brakes again and do this again dont let the brake fluid run out of the resivore ok pretty soon you will feel the brake pedle start to get hard then do this a couple of more times and then you will be done ok best regardss mike
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 dont have any injector pulse.
Make certain there are no blown fuses to the engine controller or ignition system. Is there spark from ignition coil when engine is cranked over? If not, test your distributer pickup coil. If the pickup coil or ignition module are not functioning, you will not have injector pulse or secondary spark.
Good luck.
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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