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View Full Version : Manual harness on Auto box



VT-11-RR
11-10-2012, 09:24 PM
Hi All

Will Manual Harness work on a Auto box? D16Y

Thanks in advanced :)

JDM DC2R
13-10-2012, 09:58 PM
UM in what world could that work? how will the ecu communicate to the box?

bennjamin
13-10-2012, 10:07 PM
you need a extra bit located usually under the centre console under the dash and auto ECU.
IT consists of the reverse selector , shift lock etc -

2MPRS
13-10-2012, 10:16 PM
the engine harness is the same but like bennjamin said the dash loom to the shifter is different

ECU-MAN
13-10-2012, 11:04 PM
engine harness is different

you cant use a MT harness on a AT

no Selector switch, not Torque Converter Lockup solenoids

2MPRS
13-10-2012, 11:16 PM
thats awkward i used the manual harness with that came with the engine for my auto :S

ECU-MAN
13-10-2012, 11:27 PM
the engine will run fine with a MT Engine harness

the AT will not lock the Torque converter, not sure if that will damag the trans but it will drive different. The AT will shift fine as its mechanical. The cluster will not indicate the shifter position, Revers light switch will not be plug and play.