Do I need a manual ECU for my swap?
Jan 26, 2006 | 10:52 AM
#2
Registered User
Joined: Aug 2005
Posts: 2,419
Likes: 8
From: Peoria IL
From what i understand the auto trans (for a second gen 4r) was run by a seperate trans ECU. meaning if you take the auto out you can unplug the auto trans ECU and the truck ECU shouldnt know that it ever had an auto trans.
(least thats MY best info)
(least thats MY best info)
Feb 22, 2006 | 10:00 AM
#4
Registered User
Joined: Oct 2004
Posts: 481
Likes: 0
From: NE GA (Between blizzads & hurricanes)
I've heard that you can keep the auto ecu and everthing will be fine. Think you can connect the wires that plug in at the tranny and run them to a switch on the pedal cluster. Here's a link I used:
http://bbs.off-road.com/ubbthreads/s...ue#Post1262965
http://bbs.off-road.com/ubbthreads/s...ue#Post1262965
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