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#1
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TCU and ECU question.
Any of you that put a phase 2 tranny from a leggy on your svxs can answer this for me. Do I need a signal wire from the Svx ecu to run a 4eat or will the tcu control all that I need. I have been told I cannot get out of 2nd gear without a signal. Thanks!
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#2
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Re: TCU and ECU question.
What year of tranny are you thinking of?
Up to early '99 is a simple plug and play with the matching rear diff and speed sensor swap. Newer than that is a real pain in the keester for wiring etc. |
#3
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Re: TCU and ECU question.
99 Legacy Gt. I am just about done with my swap and this came to mind. The car is running, but have not tested it in gear yet. Planning on that in a couple of days.
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#4
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Re: TCU and ECU question.
Only 1 Phase 2 4EAT has ever gone into an SVX. It was a nightmare of a wiring nightmare.
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#5
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Re: TCU and ECU question.
Quote:
Did Tom get it to run properly?
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#6
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Re: TCU and ECU question.
Yea need info. I guess I can go off of the Legacy diagram to see how the TCU is wired to the ECU and wire the ecu the same way? Oh boy here we go again!!!
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