1jzgte to ma70

87supradude88

New Member
Nov 30, 2014
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so ive been searching for days now and some of the post with links are a dead end im just looking for someone to clear up some missing pieces to my puzzle the 1 jz harness has different plugs then the 7m harness under the glove compartment do i need to cut and splice the plugs from the 7m to match the plugs for the 1jz or do they fit. also the 1jz harness has more plugs then the 7m.. unless there is a post that clears up the conversion under the glove compartment im kinda lost if someone can clear up the confusion that would be great thanks

87 supra 7mgte w/r154 trying to swap in a 1jzgte
 

te72

Classifieds Moderator
Staff member
Mar 26, 2006
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Check through the stickie'd threads in this section, might find the info you are looking for. Wiring isn't my specialty or I'd be glad to help. Good luck!
 

hvyman

Dang Dude! No Way Man.
Staff member
Apr 17, 2007
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yes you need to use the mA70 plugs on the 1jz harness. also need to use the c1 connector.