Power-train control module location

Tiny
HOTHEADEDBOY123
  • MEMBER
  • 2001 FORD ESCORT
Where is the power-train control module located?
Saturday, April 9th, 2011 AT 10:41 PM

17 Replies

Tiny
RASMATAZ
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Here is the diagram below so you can see how the job is done. Please let us know if you need anything else to get the problem fixed. Cheers
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Saturday, April 9th, 2011 AT 10:52 PM
Tiny
MHELENA33
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  • 2000 FORD ESCORT
Where can I find the Engine computer at?
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Monday, June 28th, 2021 AT 9:19 AM (Merged)
Tiny
BLUELIGHTNIN6
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Power-train control module (PCM) is located below the center of the dash. Check out the diagrams (Below). Please let us know what happens.
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Monday, June 28th, 2021 AT 9:19 AM (Merged)
Tiny
INDYGT
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  • 1 POST
  • 1999 FORD ESCORT
Where is the engine computer located in my car so I can access the wiring harness? Thank you.
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Monday, June 28th, 2021 AT 9:19 AM (Merged)
Tiny
RASMATAZ
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There you go Sir,

The computer is also called the power-train control module PCM.


https://www.2carpros.com/forum/automotive_pictures/12900_pcm_7.jpg

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Monday, June 28th, 2021 AT 9:19 AM (Merged)
Tiny
JUJU1
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  • 1 POST
  • 1999 FORD ESCORT
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 140,000 MILES
Where would I find the computer component on my ford escort zx2, under the hood, I want to replace it
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Monday, June 28th, 2021 AT 9:20 AM (Merged)
Tiny
RASMATAZ
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The PCM/Computer is located below center of dash see below and good luck


https://www.2carpros.com/forum/automotive_pictures/12900_pcm_24.jpg

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Monday, June 28th, 2021 AT 9:20 AM (Merged)
Tiny
WEEIRISHGURLAZ
  • MEMBER
  • 1 POST
  • 1998 FORD ESCORT
I need to possibly replace the computer in my car, but don't know where to find it or what it even looks like. Could you please help?

Thanks.
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Monday, June 28th, 2021 AT 9:21 AM (Merged)
Tiny
RASMATAZ
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The computer called PCM is below center of dash is located at item number 9. See below.


https://www.2carpros.com/forum/automotive_pictures/12900_pcm_5.jpg

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Monday, June 28th, 2021 AT 9:21 AM (Merged)
Tiny
KIERRA JOHNSON
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  • 1997 FORD ESCORT
  • 0.6L
  • 3 CYL
  • AUTOMATIC
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My car is not turning on and I need to replace the ECM. I need help locating the ECM.
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Monday, June 28th, 2021 AT 9:21 AM (Merged)
Tiny
DANNY L
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Hello, I am Danny.

The ECM is located below center of dash. I have attached a picture and circled it in red. Hope this helps and thanks for using 2CarPros.
Danny-
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Monday, June 28th, 2021 AT 9:21 AM (Merged)
Tiny
KIERRA JOHNSON
  • MEMBER
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This is a location for the ECM on an 1997 Ford Escort Wagon and also do you have instructions on have to remove and replace it back?
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Monday, June 28th, 2021 AT 9:21 AM (Merged)
Tiny
DANNY L
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Hello again.

The ECM is located in the same place on the Escort and Escort Wagon. May I ask why it needs replacing? All ECM's can be reprogrammed using a Ford Factory reprogrammer. Hope this helps and feel free to ask any other questions if needed. Thanks again for using 2CarPros.
Danny-
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Monday, June 28th, 2021 AT 9:21 AM (Merged)
Tiny
WES WOLFE
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  • 1997 FORD ESCORT
  • 4 CYL
  • FWD
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Where is the computer located on a 1997 Ford Escort LX?
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Monday, June 28th, 2021 AT 9:21 AM (Merged)
Tiny
RASMATAZ
  • MECHANIC
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https://www.2carpros.com/forum/automotive_pictures/12900_pcm_36.jpg



The Powertrain Control Module (PCM) is located below center of the instrument panel.
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Monday, June 28th, 2021 AT 9:21 AM (Merged)
Tiny
BILL SHELTON
  • MEMBER
  • 1 POST
  • 1995 FORD ESCORT
  • 1.9L
  • 2WD
  • MANUAL
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Location of the ECM in the LE model of the car listed above.
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Monday, June 28th, 2021 AT 9:21 AM (Merged)
Tiny
JACOBANDNICKOLAS
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Hi and thanks for using 2CarPros. Com.

I believe the component you are referring to is the PCM (power-train control module). It is located under the dash, center of vehicle. I have attached directions for removal and replacement.
Removal and replacement:

Power-train Control Module And Fuel Pump Relay

Removal:

Caution: Electronic modules are sensitive to static electrical charges. If exposed to these charges, damage may result.
Note: The power-train Control Module (PCM) is located on the floor tunnel ahead of the shift console in the PCM bracket. The Power-train Control Module Relay (12A646) and fuel pump relay (9345) are mounted on the PCM bracket.
Disconnect the battery ground cable (14301).
Remove the shift console and control box side covers (04541).
Disconnect the EEC-IV harness connector from the PCM.
Remove the PCM relay and the fuel pump relay from the PCM bracket.
Remove the rear seat heater outlet duct adapter and pad from the top of the PCM bracket.
Remove the three PCM bracket bolts and loosen the one retaining nut.
Remove the PCM and bracket from the vehicle floor tunnel.
Remove the PCM from the the PCM bracket by sliding it straight out.

Installation:

Reverse the removal procedure.
Tighten the PCM bracket bolts to 8 Nm (6 ft lb).
Tighten the wiring harness electrical connector bolt to 6.2 Nm (55 in lb).

Note: When the battery has been disconnected and reconnected, some abnormal drive symptoms may occur while the power-train control module relearns its adaptive strategy. The vehicle may need to be driven ten miles or more to relearn the adaptive strategy.

I hope this helps. Let me know if you have other questions.
Take care,
Joe
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Monday, June 28th, 2021 AT 9:21 AM (Merged)

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