Where is ECM/ECU located?

Asked by DEMONSEED420 Nov 29, 2020 at 11:54 AM about the 2003 Chevrolet Blazer LS 4-Door RWD

Question type: Maintenance & Repair

Where is the ECM/ECU located on an 2003 Chevy Blazer
LS?

1 Answer

155,535

On top of the coolant recovery tank. It's the big metal box sitting on top of the recovery tank. Hope that helps! Jim

1 people found this helpful.

Your Answer:

CarGurus Experts

  • #1
    Andrew Olsen
    Reputation
    4,240
  • #2
    Rowefast
    Reputation
    3,540
  • #3
    yetilikesbeer
    Reputation
    2,410
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Trailblazer
14 Great Deals out of 1,405 listings starting at $4,995
Used Chevrolet Tahoe
12 Great Deals out of 785 listings starting at $6,730
Used Jeep Grand Cherokee
106 Great Deals out of 3,807 listings starting at $3,922
Used Ford Explorer
62 Great Deals out of 1,787 listings starting at $2,888
Used Chevrolet Silverado 1500
187 Great Deals out of 7,231 listings starting at $6,495
Used Toyota RAV4
113 Great Deals out of 2,966 listings starting at $6,495
Used Chevrolet Camaro
13 Great Deals out of 479 listings starting at $11,999
Used Chevrolet Colorado
31 Great Deals out of 1,131 listings starting at $4,951

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.