Why does my S-10 car not turn over?

by Zyon Silket. If your S-10 won’t turn over, you have an issue with the ignition system. The ignition system on your S-10 consists of the battery, ignition switch, starter motor and starter solenoid. The fact that your engine won’t crank eliminates most other components that could keep your engine from starting.

Why does my Chevy S10 engine not start?

The second way that your S10 won’t start is when the engine turns when you engage the starter, but it won’t fire and run on its own. When the engine isn’t turning over at all, that’s a bit easier to diagnose than when it is cranking but not firing.

What to do if your S-10 won’t start?

Turn on the S-10’s headlights and attempt to start the truck. If the headlights do not dim, the ignition switch is defective. If the lights dim, the ignition switch is working properly as it sends power to the starter motor and solenoid. Proceed to the next step. Locate the starter motor and the starter solenoid.

What to do if your Chevy S-10 ignition switch is defective?

What should I do about my 1998 Chevy S10?

Change fuel pump change regulator relay switch is good pour gas in the intake and nothing happens at all either what is it 1998 chevy s10 pick up 4.3 v6 6 people found this helpful. Check for spark. Make sure all fuses and relays are good. When was your last tune up?

Can a Chevy Truck turn over but not start?

I replaced the starter, have checked the battery and even jump acrossed the starter, which did make it turn over but not start, but I cannot get the truck to turn over with the ignition switch. Is there any way to test the switch? When I turn it to the on position everything seems to work. When I try to start it nothing works.

Why does my Chevy S10 won’t start?

While there are a variety of reasons your Chevrolet S10 won’t start, the most common 3 are a dead battery, an alternator problem, or failed starter.

What to do if your S-10 won’t turn over?

Place the read lead of a multimeter on your S-10’s positive battery terminal and place the black lead of the multimeter onto the negative battery terminal. Place the multimeter on 20V DC and measure the output. If your S-10’s battery measures less than 12 volts, it may not start your truck.

What to do if your truck won’t turn over?

If your S-10’s battery measures less than 12 volts, it may not start your truck. Fully charge the battery and attempt to start the vehicle once charged. If it still does not start after a full charge, move to the next step. Turn on the S-10’s headlights and attempt to start the truck. If the headlights do not dim, the ignition switch is defective.

Why does my 1994 Chevy S-10 not start?

1994 Chevrolet S-10 4.3 tbi. I never get the signal to turn on the fuel pump or fire the injectors but if i poor gas in the intake once the truck starts it runs fine. Any ideas ? I have replaced the fuel pump relay oil pressure switch and computer.

Where is the starter motor on a S-10?

Locate the starter motor and the starter solenoid. The starter motor bolts to the right side of the transmission housing. The solenoid bolts onto the starter motor. Locate the two metal contacts on the back of the S-10’s solenoid. The wire on the left goes to the ignition and the wire on the right goes to the starter motor.

Why does my battery only show 12.4v?

12.4v is a bit low for a good battery though – should really be 12.7v, so might be that one of the cells is on the way out which of course won’t help. I see what you mean, basically a dodgy terminal connection could still show 12v at the starter but can’t deliver the ‘ampage’ when put under load?

What happens when battery voltage drops below 10 volts?

If the battery voltage drops below 10 volts while cranking, you can be assured the battery requires replacement or desulfation. No amount of charging will help recover a sulfated battery left sitting over a long cold winter. A discharged battery has electrolyte that will freeze at a much higher temperature than a fully charged battery.

What should battery voltage be when not cranking?

A voltage around 11.7 shows battery only charged to 10% of full capacity. Load testing will reveal the hidden inner secrets of the lead cell. Either load test the battery with a load tester or measure the battery voltage WHILE CRANKING.

Is there a problem with my Chevy Blazer 4×4?

Yes my name is kyle and I have a 1999 chevy blazer 4×4 and i have the same tccm problems like everybody else but my only problem is that i need the new 32 pin femal plug and the 4pin female cause my tccm is in working condition. I can’t find then plugs and wires anyplace i know what are odds there.

Why is my Blazer still picking up speed?

2) The Blazer still picks up speed and drives well except for the rubbing/vibration now. Would having pulled out and put back in the dash switches or being in such close proximity to the TCCM caused issues?

What does it mean when your car won’t turn over?

If the headlights do not dim, the ignition switch is defective. If the lights dim, the ignition switch is working properly as it sends power to the starter motor and solenoid. Proceed to the next step.

Why does my 1998 S10 Blazer not run?

My buddies 1998 S10 Blazer will not run. When you hit the key the engine turns over and starts normal but dies right away. It gets gas from the initial priming but that’s it. It will do this all day long. The fuel pump was replaced 3 months ago, you can hear it running as soon as you turn the key on.

What kind of wire do I need for a Chevy S10?

IF NOT_ THen ADD a ground wire of #10 Gauge Wire [MINIMUM] to the GROUND at Battery to the CORE SUPPORT. The alternate to using #10 wire is it’s about 1/8″ thick copper core.

How to troubleshoot vacuum lines in a Chevy S10?

Consult your S10’s specific model year repair manual for vacuum line diagrams to visually aid you during this diagnosis. Allen Moore’s career includes awards in poetry and creative fiction, published lyrics, fiction books and nonfiction articles as well as a master certification in automotive service from the Ford Motor Company.

What causes bad intake manifold in Chevy S10?

If any idle changes occur while spraying the intake manifold area, you either have a bad intake manifold gasket or cracked intake manifold. Bad intake gaskets usually seal themselves once the engine is brought to full operating temperature. The manifold itself will remain an issue regardless of engine temperature in most cases.

What to do if your Chevy S10 Idles poorly?

If no other idle changes occur and the engine still idles poorly, spray the carburetor cleaner around the intake manifold sealing surface. If any idle changes occur while spraying the intake manifold area, you either have a bad intake manifold gasket or cracked intake manifold.

Is there a S-10 forum for GMC Canyon?

S-10 Forum Since 2001 S10forum is the community to discuss the S-Series, Chevrolet Colorado and GMC Canyon.

Why does my Chevy S-10 not start up?

Once the truck starts and is running you can remove the jumper to the fuel pump and it will continue to run. The only thing i can think of is that you are not getting the priming signal to the fuel pump, that the ECM if faulty. It turns over fine.

How can I tell if my C10 truck is re wired?

This is actually a common problem in 70s and 80s C10s and no one ever get’s the right answer. If no one has re-wired this truck in the past then turn your key to the run position and check to see if your turn signals and back up lights are working.

Why does my C / K C10 stop running?

I have a 1984 c10 with a 85-86 Trans am 305 motor that was running ok this morning, well tell me why when I go try to turn it back on few hours later starter starts making grinding noise and is unable to turn the engine just my luck so I go to the auto parts store pick up a new starter slap it in and go to turn the ignition and NOTHING happens

What to do when your Chevy Blazer wont start?

Aby codes (SES light on) and if so post them. No codes come up until after it happens then it comes up oxygen sensers port 1 and port 2. You can step on the gas and the engine just bogs it has absolutely no power . Put the car in neutral ( while still moving ) count to 3 and restart and have all the power you want.

What kind of problems does a Chevy Blazer have?

I have a 1974 Blazer with a 305 in it, I just replaced spark plugs, cap, rotor, wires, fuel filter, some hoses and PCV valve. It starts up strong, runs fine for a bit – drive it around the neighborhood – then once I come to a stop it basically dies on me, sometimes it will start right back up again – sometimes it will just crank and crank.

Why does my S-10 car not turn over?