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Old 10-24-2009, 01:39 AM   #138 (permalink)
taredog
EcoModding Lurker
 
Join Date: Jun 2009
Location: Phoenix
Posts: 87

pickup - '01 Dodge Dakota Quad Cab 4x4 Sport
90 day: 16.35 mpg (US)

Focus - '16 Ford Focus SE
90 day: 31.46 mpg (US)
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Quote:
Originally Posted by Christ View Post
Hint - Industry standard is that electronics only provide ground...

If you look at injectors, shift solenoids, etc... the TCM/PCM/ECU/whatever you want to call it is always on the ground side of the circuit.
Thanks Christ. That is true but ya never know. I have seen some strange things in my comm/electronics career. I'll get it figured out as soon as I am back to semi-normal from a back prob right now.

The 01 Dakota does have a seperate TCM and PCM. Not what I call them, what Daimler-Chrysler called them then. Now Fiat-Chrysler?

I guess that's why they call the display a CMTC-Compass-Mini-Trip-Computer.

Regards man and thanks for all your info sharing.
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