Question about 1994 GMC Sonoma

1 Answer

Where is the ecm on a 1994 gmc sonoma - 1994 GMC Sonoma

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 5 Answers

If it's a 2.2, its on the passengers side, mounted to the engine block just above the motor mount. It sits under the coil packs. If you meant PCM, its inside the truck passenger side, behind the glove box.

Posted on Jan 19, 2013

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

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

fingaz22
  • 1068 Answers

SOURCE: ecm on 2000 sonoma s10

napa has them on the shelf re manufactured already for 150 to 200 dollars. best quality i have used in after market parts. always have problem with auto zone stuff so i don't even bother no more. good luck

Posted on Oct 08, 2009

  • 69 Answers

SOURCE: My 1994 GMC Sonoma is leaking coolant

is it out of a flange or out of the block?head gasket? if its a leaky flange they usually have o rings that tend to rott out after 100k plus.and they make this stuff called stop leak it works real well,and if its real bad and your in a pinch the egg always works

Posted on Feb 08, 2010

  • 395 Answers

SOURCE: 1994 Sonoma: 1994 GMC Sanoma with 4.3 fuel injection. Idle spee...

that is un adjustable you would have to change the idle postion sensor

Posted on May 05, 2010

rockitman187
  • 2559 Answers

SOURCE: vacuum diagram for 1994 GMC sonoma truck

a6c17b0.jpg Hope this is big enough to view

Posted on Aug 18, 2010

zappanut
  • 959 Answers

SOURCE: where is the pcm located

The PCM for what ?
There are several PCM ( part controle modules) in any given vehicle... Most are integrated in the ECU .

Posted on Sep 30, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

2.8l. How do I disassemble the fuse panel?


GMC Sonoma Maintenance & Repair Questions - CarGurus

www.cargurus.com > Questions > GMC > Sonoma

CarGurusGet fast answers to your GMC Sonoma Maintenance & Repair questions from experts in the CarGurus ... My 1999 Gmc Sonoma 4.3 Will Start But Will Stay Running ...1991 gmc sonoma 2.8 l v6 changed everything in the fuel and ignition system except for the ... Why Is The Engien Dying When The Ecm-batt Fuse Burns Out?

can you bypass the fuel pump relay on a 1997 gmc sonoma

www.cargurus.com > Questions > GMC > Sonoma

CarGurusAug 7, 2014 - can you bypass the fuel pump relay on a 1997 gmc sonoma - I have no power at the pump. can i run a new positive lead from the fuse box straight to the pump... ... Question type: Maintenance & Repair ... 1991 gmc sonoma 2.8 l v6 changed everything in the fuel and ignition system except for the spark ...

GMC Sonoma Questions - wiring diagram for a 1995 gmc ...

images for 1991 chevy s10 wiring

Dec 12, 2015 | 1991 GMC Sonoma

1 Answer

Where is my ecm located


it should be under the glovebox on passenger side behinde pannel .

Jan 02, 2013 | 1994 GMC Sonoma

1 Answer

The onlly thing working on the instrument panel is the speedometer all other guages are not working for a 1991 gmc sonoma


SAD TO SAY THIS BUT YOUR ECM NEEDS TO BE REPLACED VERY SOON OR YOU HAVE A LOOSE CONECTION AT ECM OR FAULTY GROUND

Dec 25, 2012 | 1994 GMC Sonoma

1 Answer

What are the signs of a bad computer in a 1997 gmc sonoma


No one sign. Us mechanics perform what we call the slap test. With the car or truck running. Take the ecm out of the holder, leaving the terminals all connected, SLAP the ECM. If the vehicle shudders or stalls, Your ECM is bad.

Jul 22, 2012 | 1997 GMC Sonoma

1 Answer

Firing order diagram for a 1994 gmc sonoma


94 GMC Sonoma have fuel and fire but will not start replace rotor and spark plugs still will not fire and new feul filter and filter under can still no start any suggestions

Feb 21, 2012 | 1994 GMC Sonoma

2 Answers

1994 gmc sonoma with alternator putting out 11.7 volts no matter what you have on. New battery and rebuilt alternator. What else could cause this low voltage situation. The battery and abs lights are on.


Try checking the gauge inside the truck
If it reads wrong - not to worry - just carry on as it is.

Try turning everything on - then CAREFULLY remove the NEGATIVE battery cable - if the truck continues to run WELL - the problem is most likely the gauge.

Check it the local battery store - free.

Gary @ Fix Ya.

Jun 16, 2011 | 1994 GMC Sonoma

1 Answer

1994 Sonoma: 1994 GMC Sanoma with 4.3 fuel injection. Idle spee...


that is un adjustable you would have to change the idle postion sensor

May 05, 2010 | 1994 GMC Sonoma

1 Answer

As soon as i turnthe key the ecmbfuse blowson my 99 gmc sonoma


Unplug the connectors from the ECM. Try good fuse and then turn key on. If it does not blow then the ECM has an internal short to ground and needs replacement.

Feb 21, 2010 | 1999 GMC Sonoma

Not finding what you are looking for?
1994 GMC Sonoma Logo

Related Topics:

162 people viewed this question

Ask a Question

Usually answered in minutes!

Top GMC Experts

yadayada
yadayada

Level 3 Expert

75066 Answers

Freddy

Level 3 Expert

1311 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22095 Answers

Are you a GMC Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...