ECM location!!

Boycottcabbage

New member
Joined
Sep 8, 2011
Messages
9
Reaction score
0
Points
0
where is the Engine control module located on a 2000 GMC sierra?? Mine is acting up and im not 100% on where the new one is under the hood.... a fast response would be awesome
 
Last edited:

Wartsnuff

New member
Joined
Jul 22, 2011
Messages
46
Reaction score
0
Points
0
Location
Winnipeg, Manitoba
I would say correct behind the glovebox

otherwise passenger kick panel... but i dont think so!

follow the harness ?

cheers & Good Luck
Warts
 

Molson02536

New member
Joined
Dec 9, 2009
Messages
3,123
Reaction score
0
Points
0
Location
K/W Ontario Canada
where is the Engine control module located on a 2000 GMC sierra?? Mine is acting up and im not 100% on where the new one is under the hood.... a fast response would be awesome

It's under the hood right above the steering box (covered with black plastic cover). You can pop the cover off by hand, and the connectors require a 7mm socket. The clip on top of the PCM may require pliers if this is the first time that the PCM is being removed.

Good luck and keep us posted. ;)

Molson02536
 

Boycottcabbage

New member
Joined
Sep 8, 2011
Messages
9
Reaction score
0
Points
0
I got on alldata and the picture stated that its right next to the battery in that little black plastic case.
 

TasRacing

New member
Joined
Apr 23, 2017
Messages
2
Reaction score
0
Points
0
GMC Sierra 2005

I am changing my cab do to rust and want to swap over the ecm that remembers the mileage since I only have 80K on the truck. Which ecu retains the mileage and where is it located??
 
G

G-772231

where is the Engine control module located on a 2000 GMC sierra?? Mine is acting up and im not 100% on where the new one is under the hood.... a fast response would be awesome
I have 2000 chevy tcm not in owners manual I was told ecm and pcu
 
Top