where is located the ECM on a chevrolet impala 2000 3.4
Jan 1, 2011 at 7:35 PM
JACOBANDNICKOLAS
✓Experienced Mechanic
110,246 POSTS
The PCM in on the RH side of the engine compartment, forward of the strut tower, inside air box. Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.
Image (Click to enlarge)
Feb 8, 2011 at 6:45 PM
MIETECHROADRUNNERCOM
MEMBER
2 POSTS
I need to check the ground wire on my pcm.
Dec 7, 2016 at 9:30 AM
(Merged)
SATURNTECH9
✓Experienced Mechanic
30,869 POSTS
It should be near air box under the hood.
Dec 7, 2016 at 9:30 AM
(Merged)
KHLOW2008
✓Experienced Mechanic
41,812 POSTS
In air cleaner box
Image (Click to enlarge)
Dec 7, 2016 at 9:30 AM
(Merged)
MIETECHROADRUNNERCOM
MEMBER
2 POSTS
Thanks for that answer.My 2002 impala is a former police cruiser.I don't know if there would be any difference where the PCM would be located.I will check my air box and see.Thanks again!
Dec 7, 2016 at 9:30 AM
(Merged)
PAUL IMPALA
MEMBER
1 POST
Electrical problem
2002 Chevy Impala 6 cyl Two Wheel Drive Automatic
Where is the ECM located on a 2002 Chevy Impala?
(I have told behind the glove box)
Dec 7, 2016 at 9:30 AM
(Merged)
BLUELIGHTNIN6
✓Experienced Mechanic
16,542 POSTS
Should be behind the left side of the dash, above the parking brake lever.