Where is the ECM

LUIGGI2010

MEMBER
2000 CHEVROLET IMPALA
6 CYL
2WD
AUTOMATIC
46,000 MILES

Where is located the ECM on a chevrolet impala 2000 3.4

Sunday, January 2nd, 2011 AT 3:35 AM

7 Replies

JACOBANDNICKOLAS

MECHANIC
109,772 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.

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Wednesday, February 9th, 2011 AT 2:45 AM

MIETECHROADRUNNERCOM

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2 POSTS
2002 CHEVROLET IMPALA
140,000 MILES

I need to check the ground wire on my pcm.

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Wednesday, December 7th, 2016 AT 5:30 PM (Merged)

SATURNTECH9

MECHANIC
30,869 POSTS

It should be near air box under the hood.

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Wednesday, December 7th, 2016 AT 5:30 PM (Merged)

KHLOW2008

MECHANIC
41,814 POSTS

In air cleaner box

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Wednesday, December 7th, 2016 AT 5:30 PM (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!

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Wednesday, December 7th, 2016 AT 5:30 PM (Merged)

PAUL IMPALA

MEMBER
1 POST
2002 CHEVROLET IMPALA

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)

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Wednesday, December 7th, 2016 AT 5:30 PM (Merged)