Soarer to Ma70 WIRING < Need Some help >

92TealSupra

92TealSupra

Supramania's Parts Man
Sep 2, 2008
1,584
0
36
Great Lakes State
Okay! Well I did READ THE STICKY!! But I don't understand and it is to old to reply, so I copied everything, and I can start again!!

I am missing some things here. from what I can tell this is a Oil pressure sensor, look through it on the driver side of the block and look down hard to take a picture with all the times in the way I have no plug.
1.
143nfk0.jpg



This is the two plugs I don't know what they go to or if i need to use them thanks. They're the eb1 eb2

2.
of7bfd.jpg


3
This is a knock sensor but I see no plug for it, is the wire black for this? My 2nd knock sensor is black so I would say it is as well.

3.
2a0182e.jpg


Okay I have these two plug and one wore I have not an idea of what they connect to any idea?

4.
5ey6wm.jpg


These two green/brown stripe wires not a clue as well they were cut as you can tell. It looks like* there are 4 wires those are shadows there they both green and brown stripe through one I am sure.

5.
33xcvn8.jpg



Now I have a problem these are alternator wires but it already has the main wires that I am use to on the 7m, these look to go somewhere else?

5bv0h0.jpg





For starter I have a 1jz-gte out of a soarer A/T with harness + ECU. I do not have a map sensor and I need to know where it plugs into*

Okay also eb1 eb2 yeah I see these plugs I have them but mine are cut I have the plugs connected in then the wires are cut after like the plugs shown I don't understand what I am suppose to do with these. Also i have no idea what c1 means these eb1 and eb2 one of a 7 wires it tells me what they are for I splice those into the 7m harness or the body harness?

What is the m1 plug pic's please? And do i wire that up to the 7m harness or what?

What is the b1 Plug and how do I wire it into the ma70 and what is the b2 plug as well and what do I wire. i really need a pin layout of everything though..


I need a pin layout of a soarer so i can put in a jza70 ecu. Should I get a A/T or M/T?



Please and thank you guys I am really trying here I looked up a lot of stuff to help but many things I can not find and are hurting me I need to learn the full wiring of this automatic trans ahrness here.

thanks!









How to wire a 1JZGTE from JZZ30 into MA70

There are two plugs on Driver side near Junction Block #2, a 3 wire plug and 7 wire plug

3 wire plug EB2

• Black – yellow from old alternator plug and black from EB1
• White – white from old alternator plug
• Black/Red – Black/Red from C1 plug and Black/Red from EB1

7 wire plug EB1

• Blue –Blue from old AC connector
• White – White of C1 plug
• Black/Red – Black/Red of C1 plug and Black/Red of EB2
• Black – Black of EB2 and Yellow of old alt plug
• Black/Orange – Black/Orange of C1 plug
• Black/Yellow – Black/Yellow of C1 plug


Next you are going to be using wires from engine harness are IJ1, IJ2, IK1, IK2
7M plugs that you are going to use from inside the glove box are M1, B1, B2

EB1 and EB2 plugs
http://i89.photobucket.com/albums/k209/redmkiii/samplefamilyportrait046.jpg
http://i89.photobucket.com/albums/k209/redmkiii/samplefamilyportrait052.jpg





IK1
http://i33.photobucket.com/albums/d58/warriorrider88/ik1.jpg

IK2
http://i33.photobucket.com/albums/d58/warriorrider88/ik2.jpg

IJ1
http://i33.photobucket.com/albums/d58/warriorrider88/ij1.jpg

IJ2
http://i33.photobucket.com/albums/d58/warriorrider88/ij2.jpg

The EB1 and EB2 plugs are usually cut off and are in the general area highlighted below.
http://i33.photobucket.com/albums/d58/warriorrider88/untitled-1.jpg

Wiring the M1 plug is mainly for your gauges
• Brown – Brown from IK2 (ground for cluster)
• Yellow/Black – Yellow/Black from IK1 (Oil pressure gauge)
• Grey/Green – Blue/Yellow of IK1 and Yellow/Green from IJ1 (Engine Light)
• Purple – Black/Yellow from IJ2 (12v switch, alt to charge batt)
• Red/Black – Red/Black from IK1 (Reverse lights)
• Yellow – Yellow from IJ2 and Red/Blue IJ1 (Speed sensor)
• Yellow/Green – Yellow/Green from IK1 (Water Temp Gauge)
• Pink – Pink from IJ2 (Speed)
• Black – Black from IK1 (Tach)

Wiring the B1 plug is mainly for ignition and fuel
• Green – Brown from IK2 (Ground for Fuel Pump)
• Black/Blue – Black from IK2 (NSW)
• White – Blue from IK1 (AT Switch)
• Black/Red small – Green from IJ1 (Fuel)
• Black/Orange small – Black/Orange from IJ2 (switched power, ignition)
• Black/White big – Small Black/White from IJ1 (Starter)
• Black/Yellow – Black/Yellow from plug on engine harness loom (VSV Water)
• Yellow – Red/Green from IJ1 (Fuel)
• Red/Yellow – Red/Yellow from IJ1 (ELS)
• Black/Orange big – both Black/Orange from IJ1 (Switched power, ignition)
• Black/Red big – Black/Red from IJ1 (Fuel Main)

Wiring the B2 plug
• Blue – White from IK1
• Green – Green from IK2
• Yellow/Blue Red IJ2
 
Last edited:
92TealSupra

92TealSupra

Supramania's Parts Man
Sep 2, 2008
1,584
0
36
Great Lakes State
Bigzavs;1152170 said:
have you looked at AF1JZ's thread yet?
Click to expand...


Yes, but there are problems I don't know what b1, c1 and the m7 plug is!! and I cannot respond.. at all on that thread so now I have further issues.. also the eb1 eb2 plug on mine are there but I have no clue what they run to b/c the wires after have been cut.
 
92TealSupra

92TealSupra

Supramania's Parts Man
Sep 2, 2008
1,584
0
36
Great Lakes State
I have more pic's up, also i copied a post to put in here so question can be asked*** by me ** and I can get some serious help, sorry guys I am new to this.. and I just want to make sure I don't take any wrong turns.
 
92TealSupra

92TealSupra

Supramania's Parts Man
Sep 2, 2008
1,584
0
36
Great Lakes State
IJ.;1152261 said:
There's a box you can tick that will let you reply to an old thread....
Click to expand...

Oh ha.. I guess that goes to show I should ( slow ) down a little there I did jsut figure the m1 plug, b1 plug, and b2 plug. You make a plug and it tells you what color and what they will go too.

IJ. I have a very good idea ahead here. I am not sure if it has been attempted or not, but I think i may try it. I have looked at the sensors on this motor. The locations and plug types. I am almost positive with a little work I can connect a 7m wiring hraness on here. The oil pressure sensor will fit a 7m one.


The water temp plug ( exact same ) , and the knock sensors I also think have the same threads into the block, Only thing I can think I may have sometime figuring is the cam position sensor. I found out it works off a cam shaft ( intake one ) it's pretty sweet. Anyhow I have been looking into this it's jsut an idea, also the resistor pack i will have to wire that in as well.
 
suprahero

suprahero

naughty by nature
Staff member
Aug 26, 2005
14,971
0
36
54
Roll Tide
I wish I could help Ethan, but I can't. I don't know anything at all about a supra, and even less about a soarer............::dunce::

Hopefully somebody will chime in here or you can send a pm to some of the guys that have already did this using soarer parts. Good luck.
 
92TealSupra

92TealSupra

Supramania's Parts Man
Sep 2, 2008
1,584
0
36
Great Lakes State
IJ.;1153452 said:
I thought the JZ ECT was onboard with the main ECU and not seperate like the 7M's?
Click to expand...


ECT for mine may be I am not sure, but.. the ecu I have would be more useful if I knew the exact... pin's and color of the wires..

I read up on the How to swap the Soarer motor and harness in.. But it doesn't say what Ecu is being used, I am not sure if the jza70 ECU plugs into the Soarer harness..

I will have to see the pin out for the jza70 how many and there shape I am sure it's on here somewhere!
 
suprahero

suprahero

naughty by nature
Staff member
Aug 26, 2005
14,971
0
36
54
Roll Tide
Have you posted any of this on Supraforums? Have you pm'd any of the people that have done this swap with a soarer engine?
 
92TealSupra

92TealSupra

Supramania's Parts Man
Sep 2, 2008
1,584
0
36
Great Lakes State
suprahero;1153608 said:
Have you posted any of this on Supraforums? Have you pm'd any of the people that have done this swap with a soarer engine?
Click to expand...

hey Jay. I have great news, I have been in contact with someone on Supraforums, I also have posted information on there as well. I am getting great info here, and a lot of great help from people that have done this swap or know what I need to know.

I will let you know soon how everything is going, have a great night.
 
GeneStarWindGSW

GeneStarWindGSW

Been To The Other Side...
Mar 25, 2007
992
0
16
36
No Man's Land
www.bidmingle.com
I'm having the exact opposite problem from this.

I bought a 1JZ harness from a Soarer and it was converted to JZA70 (cut and spliced and soldered) so now i have to re-do it all back since I needed it for a soarer.
 
D

Dr Tweak

New Member
May 20, 2007
278
0
0
Charleston, SC
www.tweakdperformance.com
92TealSupra;1152163 said:
Okay! Well I did READ THE STICKY!! But I don't understand and it is to old to reply, so I copied everything, and I can start again!!

I am missing some things here. from what I can tell this is a Oil pressure sensor, look through it on the driver side of the block and look down hard to take a picture with all the times in the way I have no plug.
1.
143nfk0.jpg



This is the two plugs I don't know what they go to or if i need to use them thanks. They're the eb1 eb2

2.
of7bfd.jpg


3
This is a knock sensor but I see no plug for it, is the wire black for this? My 2nd knock sensor is black so I would say it is as well.

3.
2a0182e.jpg


Okay I have these two plug and one wore I have not an idea of what they connect to any idea?

4.
5ey6wm.jpg


These two green/brown stripe wires not a clue as well they were cut as you can tell. It looks like* there are 4 wires those are shadows there they both green and brown stripe through one I am sure.

5.
33xcvn8.jpg



Now I have a problem these are alternator wires but it already has the main wires that I am use to on the 7m, these look to go somewhere else?

5bv0h0.jpg
Click to expand...

1. That's the oil pressure sending unit, the yellow/black wire in pic 4 goes to it.

3. Yes that's the knock sensor, and unfortunately, that IS the plug that you're looking at right there. The wire that went to the plug is the clear one in pic 4.

5. Those are for the PPS switch, you can use the original from your MA70, if you have PPS.

Just use the alternator wiring from your MA70 and extend it so that it's long enough.

Hope that helps, it's a start anyway :) Oh an yes, you can use the auto ECU.

-Doc
 
Slow_Sc3

Slow_Sc3

I beat bikes dude
Apr 2, 2005
401
0
0
Maryland
Dr Tweak;1156167 said:
1. That's the oil pressure sending unit, the yellow/black wire in pic 4 goes to it.

3. Yes that's the knock sensor, and unfortunately, that IS the plug that you're looking at right there. The wire that went to the plug is the clear one in pic 4.

5. Those are for the PPS switch, you can use the original from your MA70, if you have PPS.

Just use the alternator wiring from your MA70 and extend it so that it's long enough.

Hope that helps, it's a start anyway :) Oh an yes, you can use the auto ECU.

-Doc
Click to expand...


Thanks Doc but your about a week late we already know this.
 
You must log in or register to reply here.
Top Bottom