confussing dash connector pins? missing?

Supra-K

New Member
Sep 13, 2007
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Victorville CA
my new problem.....

Ok i went throught the pinouts and did all the wiring I could but ran into a few problems....
-on IG1 JZA70 connector, pin #4 is for the stop light switch, but where is the stop light switch so i can splice into it?
http://web.archive.org/web/20051216114025/www.1jz-gte.us/documents/SubDocs4/IG1w-MT(1989+).pdf

-On the IH1 connector, the are no pins in slots #8 and #13 are the needed?
http://web.archive.org/web/20060310120619/www.1jz-gte.us/documents/SubDocs4/IH1(90-92).pdf

--as of IH2 connector, i went through the pinouts, and most of them deal with a/t transmission, ABS, TEMS, and Cruise control excluding pins #9 #21 and #22, so i have 2 questions, ive removed abs, tems and crusie control so does this mean I can skip any pinouts with those lables? also pins #9 #21 and #22 where do they go, it doesnt really say on the link?
http://web.archive.org/web/20051216113414/www.1jz-gte.us/documents/SubDocs4/IH2+w-MT(1989+).pdf

if someone could help me out thatd be great thanks!

-Kevin
 
Last edited:

Supra-K

New Member
Sep 13, 2007
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Victorville CA
AF1JZ;989366 said:
http://supras.nl/index.php?option=com_content&task=view&id=38&Itemid=54

All the info is here. Look at the stickies at the top of this section.

I looked through that and it doesnt have the ma70 pinouts just the 1j ones?

suprastanger507mgte;989365 said:
I think yo are B'ssing about looking everywhere. That is why no one is posting here.
Anyways, look under connector mappings.

http://web.archive.org/web/20070516062505/www.1jz-gte.us/92Supra6.html

sorry if i really inconvienced you that bad, if I didnt search for 3 days then I wouldnt have posted here, but I did so hence why i did this, after all this is a community fourm so most likely the same questions will be asked multiple times so yet again sorry. I did look through that link and totally missed the connector maps section and Ive been on that site at least 10 times, i thought it was somewhere in the tsrm section sorry again for my mistake after all, I am only human:slap:
 

Evilempire1.3JZ-GTE

SF what a waste of supras
Jun 22, 2006
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www.myspace.com
The mapping is there http://web.archive.org/web/200705160.../92Supra6.html

All you do is drill out your speedo hole to 2" diameter pull the 1J harness through and behind the radio

use your hydrofan pump pressure hose for your steering hose if going to a clutch/2j waterpump one or buy the hose from driftmotion use a camry or mkiv throttle cable or even shorten the factory 1jz cable.

mount your 1jz ecu in the glovebox wires will reach then you build a small & short jumper harness using the mapping from here http://web.archive.org/web/200705160.../92Supra6.html

on one end of your jumperharness the JZA70 1JZ efi connectors(bodyside) on the other end of your jumperharness 7M efi connectors(efi engine side) this is where you splice them together in the middle of this and you have the small pigtail of wires here come out for your heater valve just two wires with a connector the swap takes less then 2 weeks easy!
 

Supra-K

New Member
Sep 13, 2007
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Victorville CA
haha thanks man but everything is done except those dash connectors lol but now i have a new problem, Ill state it in my first post. thanks for the help!
 

Supra-K

New Member
Sep 13, 2007
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Victorville CA
sorry man Im still confussed? those links I supplied above are from the same site leaving me with those unknown pins, unless I over looked something in that website?
 

boosted1jz

in reconstruction
May 9, 2005
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alpharetta ga
www.cardomain.com
i think i might be having the same issues with the taillights.... my parking lights do not come on with the switch and my brake lights dont work either.... i have gone through all of those pages and still cant find what im possibly missing.... is the connection at the fuse box under the hood that goes to under the dash?

chris
 

Supra-K

New Member
Sep 13, 2007
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Victorville CA
yea im sure it has something to do with the stop light switch pin the same thing I cant find hopefully someone here knows about these things? anyone?
 

Supra-K

New Member
Sep 13, 2007
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Victorville CA
im actually really good friends with driftmotion, ive known dave for like 6 years but he didnt know what I was saying considering arron does most of the wiring, so Ill see if arron can help me, or Ill just do what you said considering I need to go get some more parts from them thanks just thought id ask here before making a trip.
 

Supra-K

New Member
Sep 13, 2007
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Victorville CA
hey guys just seeing if anyone can help I havent had anytime to run down to driftmotion plus they dont need a kid like me running around bugging them theyve been pretty busy lately.
 

Evilempire1.3JZ-GTE

SF what a waste of supras
Jun 22, 2006
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Hey you dont need a stop light switch signal! your car will run fine with out it.
It just tells your car to IDLE up when all the stop lights are on loading the engine/alternator kinda of like the AC clutch signal or the PS bypass valve but its an air idle up bypass (mechanical) not electrical idle up.