20 Most Recent 1985 Chevrolet S-10 - Page 7 Questions & Answers

Your local Napa store should be able to print you out a wiring diagram, provided it is available for that year. Also, if you get a repair manual, they usually have the diagrams in the back.

need tune up plugs filters throttle body cleaned pcv valve replaced egr cleaned

check the vacumn hose to the map sensor . a broken or disconnected hose will cauwse this. the sensor should be connected to manifold vacumn

go to autozone on line fill all the information to join its free and information about your car.go to repair section when you find the harness you need . click on the picture to in large it.i use this quit often.

on some models the belt ran around both if you do not have the old belt get a piece of string and wrap it around the pulleys for the alternator. have the alternator set about halfway on the adjustment bracket. two bolts hold the alternator one on the bottom and one on the top loosen both up enough to allow you to move the alternator but the belt on and rotate the alternator until tight enough you can't push it down more than a 1/4 of an inch.

Do you have tail lights? If yes ......then the fuse is OK.
The fuse for tail lights is in the fuse box.......either....the one inside or the other in the engine compartment.
Usually it's burnt bulbs and bad connections.

NO that Jb weld would fall off in less than a day. It get really hot and your best bet is to go to autozone and ask if they have a kit to replace holes on manifolds.

electronic engine control unit calculates the mass of fuel to inject, not how wide it sprays. It's the type of solenoid that you use. Some have wider spray nzzles than others. An external Fuel pump helps the delivery of the fuel. Also since fuel injectors rely on mass air flows nowadays, you have to have proper mixture coming through. hows your Fuel pressure regulator?

The throttle position sensor reports to the computer the position of the throttle butterfly valve, which the ECM uses to calculate the load upon the engine-but inorder for this to run, you may need an external pump.

Sounds like nothing is being grounded back to the ECM to even give a reading. If your regulator is improper and you do not have a external pump (depending on your model), than check those. If not, Start from scratch.

If you ever lose your way, go back to the beginning_REWIRE!

Goodluck.

try lmc.com they have parts for most chevy and ford trucks with a little age

you might need to heat it up

Wow, sounds like head gasket &/or timing problem. First thing you need to do is a pressure test on cooling system to see if head gasket gone, then I'd do a compression test as well. Have you pulled any spark plugs to see what they look like?

Either bad plugs , wires or timing is off, or chain jumped.

check the fluid level in the clutch resorvoir if its low fill it up and see if that helps then check for leaking fluid on back side of clutch cylinder and under dash where the clutch pedal attaches to the cylinder next to firewall

take a measurement and if the inches between the yokes are the same. then yes it should. but more than likely not as the cab sizes are diffrent.

the carburetor needs to be rebuilt, it sounds like the accelerator pump is bad which is in the carburetor and will be replaced when it is rebuilt. I hope that helps you out!

go on line to LMC truck. hope this helps

It all depends what kind of carb it is, if its a Q-jet and it works good 100.00 is a fair price, if its a holley or edelbrock 150.00 would be a fair price, but if the engine is good it would be best to sell it with the engine and get more.

Hi..my name is Keith..and the computer(ECM)..is an aluminum box located in the engine compartment..either mounted to a fender or on the firewall..i hope this helps

The coil packs are located on the passenger side of the motor toward the bottom and this doesnt have a distributor or a coil, it has coil packs and a crank sensor located behind the module. Hook up to white wire.