5 speed harness on auto?

go.stfu · 10-07-2007, 05:55 PM

Hi all,

Will an '89 5-speed engine harness work with an '89 auto ECU and an auto tranny?

Can't find any '89 harnesses anywhere for an auto tranny.

Thanks for the info.

86SupraMan · 10-07-2007, 11:16 PM

im not sure, but i highly doubt it

kwnate · 10-09-2007, 01:57 AM

It won't work but an auto harness will work on a 5spd...

10-07-2007, 05:55 PM	#1
go.stfu 3" Exhaust Join Date: Nov 2006 Location: Atlanta, GA Posts: 80	5 speed harness on auto? Hi all, Will an '89 5-speed engine harness work with an '89 auto ECU and an auto tranny? Can't find any '89 harnesses anywhere for an auto tranny. Thanks for the info. __________________ 1985 manual (r.i.p) -- 1989 automatic (new) http://www.cardomain.com/ride/2635827

10-07-2007, 11:16 PM	#2
86SupraMan 3" Exhaust Join Date: Sep 2007 Location: Vancouver B.C. Canada Posts: 58	im not sure, but i highly doubt it __________________ 86.5 Toyota Supra ((Current Mods)) : -Slotted/Crossdrilled Rotors -K&N Filtercharger -H4 Projection light Conversion -Magnaflow Catback Exhaust -=Mods to do=- : -Rust Repair -Bodykit -Paintjob -Engine work -Suspension -Wheels -Intake (Semi-Done) -Exhaust

10-09-2007, 01:57 AM	#3
kwnate SP58GT Join Date: Jul 2005 Location: USA Posts: 633	It won't work but an auto harness will work on a 5spd... __________________ Nate

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
HELP PLEASE	Nick0887	Non-Generation Specific Questions	4	02-28-2009 07:26 AM
New to MK4 (Auto TT to 5-or 6 Speed TT?)	Mattz32	MKIV Supra	2	11-01-2008 06:25 PM
auto wiring harness on manual?	mizuboi	MKIII Supra	0	02-22-2007 07:15 PM
Auto or 6 speed???	2JZEFINI-17	MKIV Supra	13	09-11-2006 11:19 AM