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Where is the ECU located on my 2004 Cadillac CTS

 
George H's Avatar
  • Answered by:George H
  • ASE Certified Technician
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Customer Question

Where is the ECU located on my 2004 Cadillac CTS

 

Optional Information:
Year : 2004
Make : Cadillac
Model : CTS
Engine : 3.6

Submitted: 1157 days and 19 hours ago.
Category: Cadillac
Value: $9
Status: CLOSED

Accepted Answer

Picture
Expert:  George H replied 1157 days and 19 hours ago.

Hello I will help you with your question,

 

The ECU is located as shown in the diagram below

 

This is a view of the front of the passengers side of the engine below the throttle body

 

graphic

Expert TypeASE Certified Technician
Category: Cadillac
Pos. Feedback: 100.0 %
Accepts: 525
Answered: 3/15/2010

Experience: ASE Master Tech 15+ Years

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