Transmission control module diagram
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- Posts: 107
- Joined: 2021 Mar 17, 06:44
- Location: Lockport, IL
- Vehicle Information: 1995 Mustang V8 Swap
WH40
76mm Turbo
4r70W
wbo2-uego
Transmission control module diagram
I can't find any information online but I'm looking for a diagram on how the TCM is wired. From my understanding the TCM tells the ecu to turn the overdrive off or on via pin 41. Right now, I have no control of the OD function. I've been pressing my luck doing pulls with the OD on. I want to make sure the wiring going to the TCM is good. I had to do a heater core and I might have missed something putting the dash back together.
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- Posts: 107
- Joined: 2021 Mar 17, 06:44
- Location: Lockport, IL
- Vehicle Information: 1995 Mustang V8 Swap
WH40
76mm Turbo
4r70W
wbo2-uego
Re: Transmission control module diagram
Like I suspected, I mixed up a plug. It's funny that two identical plugs are in the same area. I had the TCM in the wrong plug. As soon as I switched plugs, I had OD control.
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- Posts: 5094
- Joined: 2021 Feb 15, 12:23
- Location: Metairie, LA
- Vehicle Information: Work Truck
'19 F-150 3.3L
Re: Transmission control module diagram
henry does stupid things thats just retarded