What plugs are these?

JISupra88

New Member
Mar 22, 2011
24
0
0
Illinois
My cousin had a 1jz installed) at illgarage but in the end had to pull the car out early because they were adding costs on top if the original invoice( imo he got scammed ) so now I've decided to help him finish the install.

Problem is I have no idea what harness they used. My cousin says they put in a 1jz(aristo/soarer) and used the soarer engine harness but the ecu is from a chaser so that makes me wonder if what motor and harness they used is really what they said but ill work with it.

a7e6ysu8.jpg
dynapysy.jpg
yhy2ejy5.jpg
atuhy5yt.jpg


I'm comfortable doing the work, just need to find the information to have somewhere to start.

Any help appreciated. Thanks
 

hvyman

Dang Dude! No Way Man.
Staff member
Apr 17, 2007
12,568
1
0
Fullerton,CA
Looks like a chaser harness. If the harness was missing 2 plugs its from a chaser. That's how mine was. Soarer has all the plugs. Aristo is 2jz.

Just use the soarer pinout and run the wires you need on those 2 plugs on the right.
 

JISupra88

New Member
Mar 22, 2011
24
0
0
Illinois
Thanks for the quick reply.

He printed out the wiring diagram for the 1jzgte and I couldn't seem to locate any of the plugs on the diagram to match with any of those plugs.

I'm going to locate a reputable wiring diagram because not sure where he got his from but if anyone has a tried and true source, would u mind sending me a link? Much appreciated
 

JISupra88

New Member
Mar 22, 2011
24
0
0
Illinois
Actually do you know what plugs those are labeled as? Like the plug number? That'd help out a lot seeing as I still can't seem to find a diagram with those plugs on them.
 

JISupra88

New Member
Mar 22, 2011
24
0
0
Illinois
So we figured out what numbers the two connectors were: M1 and IJ1.

The thing is not sure what harness it's from. I think the IJ1 is from the soarer but where did this M1 come from? It's not on the soarer diagram.

edama3yt.jpg

e2u3u5uq.jpg

y6ysybe2.jpg

8e5aga3e.jpg
 

hvyman

Dang Dude! No Way Man.
Staff member
Apr 17, 2007
12,568
1
0
Fullerton,CA
What connectors are on the harness?

M1 is for ma70 chassis. Ij1 is for soarer harness.

There isn't too many wiring diagrams for the chaser harness. Best bet it to look at the pinout like this.
http://m167.photobucket.com/albumview/albums/ajazyasin/1JZpinout.jpg.html?o=731

Then look at the 7m wiring diagram and and see what you need. Like igsw mrel b+ batt. Maybe a couple more. You will need the c1 plug. The reverse lights connector. Abs if you have it. Heater control vsv plug if your still using it. Pps if you have it. And then the body plugs by the 7m Ecu.

For the body plugs just use an ohm meter and looking for the wires on the harness.
 

JISupra88

New Member
Mar 22, 2011
24
0
0
Illinois
Ok I think I'm getting my head wrapped around the swap now. Good thing at least 2/4 ecu plugs seem finished and just have to worry about two and some body connectors

Sorry. It's pretty difficult to pickup where someone left off you know but appreciate the help hvyman.
 

19cturbo

New Member
Dec 14, 2012
120
0
0
Kingsport tn
When i wired mine into a starion, i didnt use but a few wires from those spare harnesses, i believe it was for injectors and IAC. couple wires for each.. other than that those plugs are just laying there on mine.. im going to go through and clean out this harness really soon. get rid of the stuff that isnt going to anything..