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LOCATION OF ESC ON A 1994 GMC 4X4 IN COMPUTER OR BY THROTTLE BODY

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

  • 50 Answers

SOURCE: 1994 gmc 4x4 non engaging high range four wheel

I would check to see if it is the Axle Actuator.  On that model truck there is an upgrade available that is electrical upgrade.  Instead of using a vacuum to engage the axle, it uses a small electric motor.  The cost for this part isn't much more than the older vacuum model.  Usually the electrical one runs around $100.  This is a relatively easy change that most any person can do with just about any experience.

Posted on Feb 03, 2009

GM Elec
  • 1000 Answers

SOURCE: 1994 gmc safair 4.3 wont run at idle and bad

Is the "service engine" light on at all?
If so, what codes are present.
Have you checked the EGR valve. If the valve is stuck, the engine will idle very poorly. You can remove it and clean the carbon deposites and make sure it moves freely.
The EVAP purge solenoid will also cause an idle problem but should show up as a service engine light problem.
Let me know.
Regards,

Posted on Apr 20, 2009

  • 4 Answers

SOURCE: 98 GMC 4X4 won't start

replace throttle body injector

Posted on Jun 02, 2009

Molson02536
  • 3854 Answers

SOURCE: 1994 GMC WON'T IDLE AND FLOODS OUT

Did you check the fuel pressure and the fuel pressure regulator???. Not sure if you have the X or the W engine. The X you need 13PSI to 14.5PSI to have fuel injectors to run right, if you have the W type engine you need 60PSI to 65PSI to have the fuel injector to run right. If the fuel pressure is bad it's could be leaking through the diaphragm into the manifold. Good luck and hope this helps.

Posted on Jun 12, 2009

BuzzFlewhart
  • 655 Answers

SOURCE: 2004 GMC Sierra Computer reset ??

I would suggest stopping by an AutoZOne or O'Reilly's and "borrow" their Scan Tool to erase any codes.
TO reset the "Change Oil" light, turn the ignition to ON (do NOT start the car). Press the accelerator pedal all the way down (then release) to the floor 3 times in less than 5 seconds. Change Oil light should flash then go off. If not, try it again. The trick is to get this done in 5 seconds ro less.

Posted on Apr 01, 2010

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1 Answer

I broke off the IAC valve in the throttle body in a 1994 GMC Sierra 4.3lt.. need to know how to get it out. Please help!


if accessible from a good angle Need to drill in to the broken part in the throttle body using a drill bit a bit smaller then the IAC thread as close as possible to the throttle body thread U need rethreading tap similar to the IAC valve if available in size and thread run thru to clean the throttle body thread and replace with new one if no access to it need take out throttle body U have to take Ur time.
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Dec 21, 2016 | 1994 GMC Sierra

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Where is throttle body and air intake?


2001 gmc safari throttle body location Google Search There are lots of photos on the net showing its location, as well as the air intake

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Location of the esc module on a 1994 gmc k1500 suburban & where is the wire to disconnect the esc locaticed


ESC module is for electronic spark control and is located on engine block near ignition coil . it's to control spark advance for timing.

hope it helps

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Carb adjustment 1994 GMC throttle body carburetor


A 1994 model should have throttle body injection, not a carb.
There's nothing to adjust for fuel mixture. That is controlled by the engine computer based on 5 or 6 inputs.
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Rough idle 1994 chevy pick up k1500 4x4


I had a 96 GMC 1500 with a 5.7 ltr. It would idle rough, especially on start up. After replacing everything under the sun, it turned out the ECM (computer) was shot. I found a used one and plugged it in and it ran fine. I think I paid 50 bucks or so for it. If you know someone with a truck like yours, plug theirs in and see if it fixes it.

Apr 19, 2010 | 1996 Chevrolet K1500

1 Answer

1994 GMC Safari. Rear a/c unit. I want to replace


It is not necessary to remove the ac lines for removal of the intake manifold.Remove the bolts that hold the ac compressor and it will allow enough room to access the intake.Make sure you mark the location of the number one cylinder on the distributor before removal.

Jan 29, 2010 | 1994 GMC Safari

2 Answers

Where is the iat sensor located on a 1994 gmc sierra


IAC-passenger side of throttle body.IAT-located in the plastic intake duct directly after the air cleaner and before the throttle body.
hope this helps?

Dec 26, 2009 | 1994 GMC Sierra

1 Answer

Tps switch


The Throttle Position Sensor is a potertionmeter, and is connected to the throttle shaft on the throttle body it self. The best way to notice it, is the wire harness coming from the Throttle body on one side where the shaft is.

Good luck and hope this help.

Apr 14, 2009 | 1994 GMC Sierra

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