Top 20 1994 Chevrolet S-10 Questions & Answers

Question edited for clarity. Question moved to correct model category. You need an auto electrician with a pro grade scan tool computer to diagnose the charging circuit and battery drain. https://www.google.com/search?q=auto+electrician+near+me ..

It sounds like there may be a problem with the transfer case of your 1994 S10 4x4. The transfer case is responsible for transferring power from the transmission to the front and rear axles, and it allows you to switch between 2-wheel drive (2H) and 4-wheel drive (4H and 4L). If the transfer case is not functioning properly, it can cause the truck to behave as if it is stuck in 4-wheel drive, even when the lever is moved to a different position. There are several potential causes for this issue, including a faulty transfer case control module, a damaged transfer case shift motor, or a problem with the transfer case shift linkage. In order to determine the root cause of the problem, it will be necessary to have the truck inspected by a mechanic. They will be able to diagnose the issue and recommend the necessary repairs.

Sounds like you have an issue with the engine temperature switch for the ECU keeping the engine in phase lock one it's warmed up. a scan tool that's able to acccess OBD 1 live stream data would verrify this.

you have a heat controlled actuator, go to posilok .com they sell a manual actuator

out of time ?

So, injectors are not firing, right? Is there power on the pink injector wire? If you put an ac voltmeter on any of the injector connectors while cranking, do you see ac voltage?

did it shift before the new clutch?

normally the ECU gets the message from the pressure regulator unit , tells the ECU when pressure in the fuel rail is reached and the pump is not needed until pressure falls below a preset level

60--66 psi. In my opinion. After it starts, it should run with less pressure.

check to make sure the catylitic converter is not clogged.

Check the fluid level & colour, if it's low or burnt it will cause problems, it may also be the seals which will require transmission removal & overhaul

Pull the fuse out.

hi, from what you stated it sounds like you have a major internal failure and the transmission needs to be overhauled or replaced. you should take it to a trans shop and let them check it out before any more repairs are attempted. sorry for the bad news. dave

Hi Devin, The link below is a short youtube video showing how to test and fix a car that shuts off randomly, Hope this helps.....CHEERS.. https://www.youtube.com/watch?v=oBo-vmEEwv4 Fixing Car That Shuts Off Randomly

Chevrolet S-10 Questions - Fuel System Loses Pressure ...

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CarGurusJul 28, 2012 - Fuel System Loses Pressure - I have a 2003 Chevy S-10 Pick Up with the 4 ... car a few times, what essentially you are doing is priming the fuel pressure. ... A dirty fuel filter will not cause the lines to lose pressure after the engine is shut off. ... I have a 98 s10 2.2 liter and it was driving fine all day then when ...

Chevrolet S-10 Questions - My 2001 S10 has a hard starting ...

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CarGurusSep 16, 2012 - My 2001 S10 has a hard starting problem if the truck sits between 1 ... Vacuum leak, have you checked fuel pressure while it sits? ... Would the spider alsocause a misfire at low rpms? .... at an idle, or squeaking while driving and it gets faster as you go? ..... 1994 Chevrolet S-10 2 Dr STD Standard Cab LB.

Chevy S-10 Won't Start - Repalced Fuel Pump and Pressure ...

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Chevrolet S-10 pickup won't run and has no fire unless I jumper the fuel pump relay. ... Once the truck starts and is running you can remove the jumper to the fuel pump ... Iwould get the fuel pressure checked to start with, because that's where the ... 93 gmc 4.3l FI runs but dies out loss of power after 5 mins of running then ...

Stalling S10: I Have a 1994 Chevy S10 2.2l It Stalls After 35 ...

The cat converter might be plugged?

You might have a distributor pick-up problem. This is what fires the distributor. When it registers the engine is turning it turns on the fuel pump. And the relay should be on the firewall above the heater box.

Relay could be inside glove box behind cover stating relay center or Its under the middle dash below the radio next to the ashtray.You can look under the dash and kinda see them.They are mounted to a metal bracket.Should be like 4 different relays. Don't forget to press like button

The service engine soon light has nothing to do with engine oil . It has to do with OBD 2 engine computer control system ! The light being on indicates the vehicle is polluting 1.5 times more then allowed by the EPA . You need to take it an have it checked to see what codes are stored in the computer . And if your don't know about this your better off taking it to a ASE certified repair shop an letting them fix it.

Check IAC and EGR.