20 Most Recent 1992 Chevrolet C2500 - Page 3 Questions & Answers

check them with a noid light, if the light blinks then the ecu is good, also check the wiring harness to the injectors.

chec idle contol motor 1st-may be worn or dirty--to be certain do a scan or data stream with pro gear from a shop-not a dealer--u dont want to replace parts by guessin-----getta haynes manual for repair details

Have you run a fuel pressure test? have you run a system fault code test?

i think your alternator reg is going bad man. take it to autozone and have it tested as well as the battery before it leaves you stranded. i hope that helps have a good one

check the pressure control solenoid

this could be from broke or busted heater hose going into fire wall at back of engine on passenger side or clamps could be loose causing leak in this area

How's the fuel pump pressure ?Any restrictions in the line to the gas tank ?Will it start back up or do you have to let it sit for a while ?

usually in the ac line going to the condenser

have you checked the needles or floats in the carb?

there may be a relay you have to replace go to your local parts store and they may be able to help

Check the Clutch coupling.