do i have to change this harness??

FullOfProblemsMKIII · 03-29-2006, 10:52 PM

ok im putting a 89 7mgte motor in my 87 n/a....do i change only the engine harness or do i rip the whole harness from the dash?and will the auto ecu work when i have the motor on a 5 spd?

dcrusupra · 03-29-2006, 11:00 PM

If the colors on the harness match the plugs on the ECU then you dont have to change them. And the auto ecu will work on a 5 speed.

FullOfProblemsMKIII · 03-29-2006, 11:55 PM

thnx man vurrrrry helpful

03-29-2006, 10:52 PM	#1
FullOfProblemsMKIII 3" Exhaust Join Date: Feb 2006 Location: Long Island Posts: 71	do i have to change this harness?? ok im putting a 89 7mgte motor in my 87 n/a....do i change only the engine harness or do i rip the whole harness from the dash?and will the auto ecu work when i have the motor on a 5 spd? __________________ oh shit sry officer....you caught me spoolin....

03-29-2006, 11:00 PM	#2
dcrusupra 500whp yet? Join Date: Aug 2005 Location: Plantation, Fl. Posts: 1,052	If the colors on the harness match the plugs on the ECU then you dont have to change them. And the auto ecu will work on a 5 speed. __________________ New Rebuild My CarDomain

03-29-2006, 11:55 PM	#3
FullOfProblemsMKIII 3" Exhaust Join Date: Feb 2006 Location: Long Island Posts: 71	thnx man vurrrrry helpful __________________ oh shit sry officer....you caught me spoolin....

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
87 na wiring harness..	7Mpowered87	MKIII Supra	3	05-13-2008 05:01 AM
Engine Harness question	kidsusukigsxr	Non-Generation Specific Questions	0	01-31-2007 05:33 AM