1992 gmc c1500 ac compressor relay location
Currently there is no power to the low pressure switch on the accumulator. AC clutch will engage if powered with a jumper wire.
I pulled this from another web site
"The AC clutch relay is located inside the cab on a metal bracket that is easiest to see when you remove the glove box compartment.
The relay is on a metal bracket bolted to the top of the plastic air box, forward and to the center of the dash from glove box.
There are three relays in a row on that bracket. The AC clutch relay is the end one closest to the driver’s side."
Posted on Aug 18, 2009
Hello,
Can you provide steps on how to replace the starter on my 1992 GMC Sierra pickup truck. Are there any special considerations to be aware of?
Thanks,
geauxbro
First thing unhook positive battery cable, unhook main cable on starter selanoid and small wire on selanoid (there may be 2 small wires) There may be a bracket on front of starter that has to be removed, and then the 2 main bolts that hold it to engine block and it should come out.
Posted on Feb 14, 2009
the speedometer in my 1992 GMC 1500 doesn't work.
I replaced the cable and cluster. when I put the new cluster in and started the truck the needle went all the wat up and down then nothing.
PULL THE SPEEDOMETER DRIVEN GEAR OUT OF THE TRANSMISSION, IF THE GEAR IS WORN REPLACE IT, IT WILL HAVE A CONCAVE APPEARANCE ACROSS THE FACE OF THE GEAR.
Posted on Feb 25, 2010
I cant get the cruise control to work,is there a seperate fuse or sensor?
The brake light switch can prevent the cruise from working.
On the cars there is a 5amp cruise fuse so I would think there is one for trucks too.
You may have to get a shop manual to get the diagrams to check the circuits and have a test procedure.
Posted on Sep 13, 2012
How do i remove the headliner board from a 1992 gmc sierra ext cab?
You remove any of the trim that is contacting the headliner,remove light in the center,remove visors and any hooks that are there to hang things on ,Most of your trim has push in retainers handles and hooks,seat belts should have screws inthem.
Posted on Aug 31, 2009
I own a 1992 GMC Sierra Pickup still with the factory am/fm radio receiver and the seperate cassette player with graphic equalizer. A few years back it started to fail when turning on and now does work at all. When power is on to the truck and radio it shows a station, volume about 1/2 way up with no sound. Volume is not adjustable nor is the radio station by either pressing a different channel button or using the tuner (seek) button. With truck power on and the radio powered off the clock just shows 1:00 and this is not adjustable. I have checked all the wiring from the radio to cassette player and from radio to power amp and have reseated these and still have the same problems. Any ideas on what it could be?
I would say the problem is inside the radio itself. I have no idea if anyone repairs these units anymore or if any good used ones are available.
Posted on Apr 11, 2011
my 1992 gmc sierra truck started running very rough. It idles rough and losses power under load. I changed spark plugs and wires along with fuel filter. We put it on the code scaner and showes no codes. The service engion light does not even come on
Bad fuel, bad air filter,PVC valve, EGR valve
Posted on Jan 19, 2010
!992 GMC - were is the bleeder on the clutch slave cylinder to bleed the clutch ?
Hi!!
Here is where the bleeder screw is on the SLAVE/SECONDARY cylinder and the instructions to bleed the system.
Hydraulic System GMC SIERRA 1988-95 Models
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Posted on Mar 20, 2011
92 gmc sierra k1500: changed key ignition, starter and solenoid fine, all connections to battery fine. Still won't start. Think it's the ignition switch or relay on the steering column. What say you?
does it turn over or does it do nothing at all
Posted on Jan 19, 2012
Where can I find the diagram for a 1992 GMC Sierra distributor cap? I need the firing order
The GMC 1500 Sierra have several engine sizes, hope this helped...
1992 GMC C 1500 P/U 2WD 4.3 liter V-6 VIN "Z"
1992 GMC C 1500 P/U 2WD 5.0 liter V-8 VIN "H"
1992 GMC C 1500 P/U 2WD 5.7 liter V-8 VIN "K"
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Posted on Mar 31, 2010
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