Top 10 1993 Chevrolet S-10 Blazer Questions & Answers

THE VALVE BODY IS LOCATED INSDIE THE TRANSMISSION PAN UNDER THE TRANS FILTER

you will need to find a chiltons TOTAL CAR CARE repair manual total car care will be on the binder of the book it shows you all wireing and Vacum diagrams for the make modle and year that you buy the book for.

try yhe pickup coil or ignition module wich are both located on the distributor or the igniton coil.im going through the same thing.all i have left to try is the ignition module.if i get it ill be sure to let you know

Does it crank the engine ? If not take a look at the starter connections and the starter.Replace the starter if nessesary.
Ok, now that you got the most common problems out of the way, you should check for spark at the spark plugs. Remove a spark plug and attached to the wire. Get a good pair of rubber gloves and put the thread of the plug to ground and crank the engine. The spark plug should spark a bluish spark. If it has an orange spark the spark plug or wire may be bad. if it does spark fairly good.

Check the fuel pump. if it has an electric fuel pump you should hear it when you turn the switch to on. It is a whirring sound. if you can't hear it. the Pump is bad or the shutoff valve turned off the fuel system. Check it to see if the button is up. If it is then the valve clicked off. Press it down. If it is down and there is no fuel the fuel pump is bad.

If it is a mechanical pump, take off the hose to the carb if it does have one. crank the engine . It should pump gas right away.

If it does have spark or fuel to the sytem, then it is a sensor or other problem.You will have to get a trouble code for it. to narrow everything down.

Check the timing belt or chain to see if it is still good and tight. If it is not your timing belt or chain skipped or cut off. you will have to replace it.

I hope you can get some help from this info . good luck

There are a couple sights where I found GREAT info about 4L60E repair!! I'm new to tranny's but because of these sights, my first total rebuild is almost done!!

http://www.compnine.com/largeimg/940419GM04-418.gif is a blow-up schematic of the valve bodies

http://forums.minnesotamud.com/showthread.php?t=3032 is a step-by-step (text and pics) of a total tranny break-down!!

Hope it helps. Let me know!

Barney
[email protected]

The firing order for a Chevy s10 depends on which engine you have. 1.9L engine the firing order is: 1-3-4-2 . Distributor rotates counterclockwise. 2.0L engine the firing order is: 1-3-4-2 . Distributor rotates clockwise. 2.5L engine the firing order is: 1-3-4-2 . Distributor rotates clockwise. 2.8L engine the firing order is: 1-2-3-4-5-6 . Distributor rotates clockwise. 4.3L engine the firing order is: 1-6-5-4-3-2 . Distributor rotates clockwise.

please contact me at [email protected] or call 800-382-7717 and ask for jason in parts.

Hope this was of help to you.

Inline Filter Some trucks may have an inline filter. This is a can-shaped device located in the fuel line between the pump and the carburetor. It may be made of either plastic or metal.


Internal Filter

Two types of fuel filters are used, a bronze type and a paper element type. Filter replacement should be attempted only when the engine is cold.




In-carburetor fuel filter


Cartridge Type


The cartridge type fuel filter is located along the frame rail


Except Cartridge Type



Fuel filter location mounting and lines



The fuel filter is found along the frame rail

Here ya go.