Top 20 1994 Chevrolet Suburban Questions & Answers

In most cars & truck with this problem, the most common reason is a defective alternator. In the meantime, unhook that battery each time you stop the truck to prevent dead batteries.

Sure they did your multifunction switch is the wipers and turn signal and hi low beam switch your headlights have to run through that switch also so you can dim or brighten them

That is a panyard link to keep the axle aligned.

their are quite a few reasons --needs tune-up--bad gas--throttle body clogging failing--cat converter failing--egr valve carboned up -fuel filter -these are a few

if power to relay and none to other side replace relay

Ignition switch possible or a main fusible link. go to http://www.bbbind.com/free_tsb.html free wiring diagrams .Enter your vehicle info . year , make , model an engine . then under system click on electrical distribution . subsystem -power distribution . Click on the search button ,then the blue link . Check out the wiring diagrams .You'll need to do some voltage testing to find if voltage is missing . This vehicle has eight fusible links ,one feeds the ignition switch . On the fire wall there should be a junction block where all these fusible links are connected to a main wire from the battery . You can try to see if one is burnt by pulling on them , you will feel the insulation stretch if burnt inside .

You have to look at the fuse box diagram on the cover and then go to your owners manual to find what each fuse is for

underneath steering wheel behind panel I’m happy to assist further over the phone at https://www.6ya.com/expert/josh_8f8ad0a8f7e0e6d3

If the vehicle does not have ABS brakes, The wheels will lock on a hard/panic stop. This is why ABS was developed so the operator can maintain some control during hard/panic stops

Sounds like the alternator may be failing. The battery light on means the alternator is not charging the battery enough to turn the light off.

Check the alternator and the charging system. You may have a weak or failing alternator. If you have a voltmeter, get the battery reading with the engine off. A charged, good battery should show at least 12.6 volts. If you have to boost it, it must be low on charge. Recharge it or have it tested, a dead cell in the battery would not let it charge up. Now take a reading on the battery with the engine idling, or idling as low as possible without dying. A good alternator and charging system will make the battery now read at least 13.5 volts. If your reading is lower than this, you probably have a weak alternator.

Check the dimmer switch the wheel beside the head light switch. See if someone just turned them off. If not the dimmer might need to be replaced.

Could be bad or dirty battery cables or loose so no power getting through to the motor. My cables were tight but they were corroded and had no power any where. I put new cables on the pos and neg side of battery and everything worked after that. Even tried to boost and no power would go through.

Have you grounded the sender to see if the gauge on the dash moves ?

buy a haynes manual at a partstore--chec fuses 1st as well as wiring-may also be a module issue--on older cars the computer plug may be dirty-disconnect and clean the pins

unplug your battery terminal positve or negative one. wear a glove for safety

There's a label under the hood. You can get a diagram by googling drive belt diagram too.

Under the steering wheel you will see some deep recessed holes, and those will have hex style screws in them which hold the top and bottom halves of the plastic cover together around the steering column. Once you remove those three or four screws, you can take off the cover and get to the ignition switch. if you look closely at the area right around the ignition switch you will see a small hole or recessed spot where you can take a screw driver and depress a small pin and it will let the whole ignition cylinder to slide right out.

The proper sequence to bleeding any brakes, are usually to do the one farthest away from the master cyl. first, and continue till ur at the last one. (left front). Rear brakes, then to the front brakes!

Hi joey , not to sure what your asking , can you describe the post in a bit more detail