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Where is PCM location 2003 GMC Sonoma 2.2 Outside of engine compartment underneath cooling overflow bottle?

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: where is the fuel filter located 2003 gmc sonoma

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Posted on Aug 07, 2009

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zappanut
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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

joe russell
  • 84 Answers

SOURCE: 97 gmc sonoma 4.3, does the A/C evaporator come

engine compartment

Posted on Oct 10, 2010

edwardjwoods
  • 372 Answers

SOURCE: Does the 2003 GMC Sonoma

no it does not have a fuel shut off those are very common for needing fuel pumps though

Posted on Apr 23, 2011

  • 47 Answers

SOURCE: where is the wiper control module located on a 2003 gmc Sonoma

Under hood by fuse box I believe

Posted on Oct 15, 2014

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1 Answer

I need to locate radiator drain plug in a 2003 gmc savana


Loosen the lower radiator hose, most engine cooling systems hold about 2 Gallons or more. Just precaution have at least a 3 gallon catch pan/bucket that will fit underneath the van.

May 12, 2017 | GMC Cars & Trucks

1 Answer

Where is the PCM located on a 2003 GMC Sonoma


Powertrain Control Module (PCM)
On the right side of the engine compartment

Nov 10, 2016 | 2003 GMC Sonoma

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My temp guage (interior) in my 2003 sonoma goes up to about halfway, starts blowing cold air through the interior vents, then it goes back down to normal range, and goes back to blowing hot air.


First thing to check would be coolant level in return bottle and/or rad. If you have a rad cap, remove it, start engine, turn heater on and add as necessary when engine at operating temperature as needed. Wait until you see increased flow through radiator before topping up and putting rad cap back on. It may be that coolant level is just low enough to cause airlock in heater core.

Jan 28, 2011 | 2003 GMC Sonoma Extended Cab

1 Answer

Where is the pcm located on a 1994 gmc sonoma with vortech v6 auto?


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

Sep 30, 2010 | 1994 GMC Sonoma

1 Answer

I just would like to know where the ECM is located in the 2003 Lincoln LS


PCM-Behind Glove Box,inside car,you can see and feel it.
-connectors are outside in engine compartment,under Cabin Filter Housing

Sep 13, 2010 | 2003 Lincoln LS

1 Answer

WHERE DO I PLACE THE ANTI FREEZE OR COOLANT


There is a raidator cap that can be unscrewed when the engine is cold fill this to the top then there will be an overflow bottle and it will say engine coolant on the cap, fill this to the full mark and you should be on your way :)

Apr 07, 2010 | 2001 GMC Sonoma Extended Cab

1 Answer

Best way to change coolant in 2003 sierra


With engine cold, remove radiator cap. At bottom of radiator on left side (as you stand in fronof truck), there is a plastic drain plug that screws into the radiator. This plug does not look like a bottle cap, rather it looks like a large, raised tab. Turn counterclockwise to remove. Have a large pan under the truck at this location, or have the truck parked on the grass. Allow to drain completely. Dispose of the old antifreeze and do let children or pets drink it; it is deadly poison. If you want to do this right, replace the plug, refill the radiator with water only, replace the radiator cap, start engine and let run until opwerating temperature is reached (about 20 minutes), then turn engine off, let cool completely, and repeat the drain procedure. This will more thoroughly remove the old antifreeze from the system. Now refill the radiator with the proper mixture of new antifreeze and water, run engine to proper operating temperature. turn off engine and let cool completely. Add additional water and antifreeze into the coolant overflow bottle if necessary. After changing antifreeze, you may need to add more again after couple of days.

Feb 26, 2010 | 2003 GMC Sierra 1500

1 Answer

Knock sensor code is showing and would like to know were it is located in the engine compartment so i can replace the sensor


The sensor is located in the lower part of engine block, it goes into the water jacket of the block, so dreain the system before you remove it, get a new one before you look for it so you know what you are looking at while under the truck.

Sep 25, 2008 | 2003 GMC Sonoma Extended Cab

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