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Aaron Casey
Goo Roo
nsw
'94 jzz30 gttl, 2 mini's one supercharged :-)

Posts: 3393
Reg: 08-2005

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Tuesday, May 22, 2012 - 08:58 pm, by:  Aaron Casey (Blownminiturbo) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

Hey people, ive been installing some gauges and i have a air/fuel ratio gauge i wish to install.
i have found some pin out diagrams, but then i pulled ecu cover off and have found i have the 40p 40p 40p connectors not the 28p 16p 22p 34p,
i dont want to run the wire to the sensor and at the moment its not parked in a place to get underneath and start doing continuity testing and finding it myself, plus its quite cold at the moment after work.
any help or secret link would be great. i cant seem to find one.
Walter Gillmore
Goo Roo
QLD
TT JZZ30

Posts: 1312
Reg: 07-2009

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Tuesday, May 22, 2012 - 09:22 pm, by:  Walter Gillmore (Cl33pa) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

aaron you have a 3plug setup for your ECU?
do you have a 2jz computer? or perhaps a vvti ECU?

what A/F gauge have you got? wideband or the other type.. only works when car is on a closed loop state?
Aaron Casey
Goo Roo
nsw
'94 jzz30 gttl, 2 mini's one supercharged :-)

Posts: 3394
Reg: 08-2005

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Tuesday, May 22, 2012 - 09:26 pm, by:  Aaron Casey (Blownminiturbo) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

walter, yes my uzz31 track car has the 3 pin v8 ecu.
i stole the autometer air/flow ratio gauge out of my jzz30 as i will be replacing it with a wideband setup.

only pinout i can find for the 3 pin uzz31 is here:
http://www.v8soarer.com/map-ecu/index.shtml
and is the same in the apexi safc install guide. so doesnt show o2 sensor pins.

strange that so many v8's are around and pinouts are extremely hard to find.
Walter Gillmore
Goo Roo
QLD
TT JZZ30

Posts: 1318
Reg: 07-2009

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Tuesday, May 22, 2012 - 10:46 pm, by:  Walter Gillmore (Cl33pa) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

http://wilbo666.pbworks.com/w/page/52186884/1UZ-FE%20UZS143%20Aristo

its for a 1uz aristo and also 4wd aristo but the pinouts should be the same. just need kanji translations. lol
Walter Gillmore
Goo Roo
QLD
TT JZZ30

Posts: 1319
Reg: 07-2009

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Tuesday, May 22, 2012 - 11:01 pm, by:  Walter Gillmore (Cl33pa) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

here ya go. hope this helps you out mate :-)



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Aaron Casey
Goo Roo
NSW
'94 2jz JZZ30 gttl, '93 UZZ31 track, VT, 2x Leyland Mini's

Posts: 3395
Reg: 08-2005

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Tuesday, May 22, 2012 - 11:39 pm, by:  Aaron Casey (Blownminiturbo) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

wow thanks walter! is that from soarer bible? i may have to invest in it soon haha
ill do some measurements tomorrow lunchtime. couldnt start it tonight to get readings as will wake the block up as off at headers haha
Andy Losurdo
TryHard
NSW
v8 quad cam

Posts: 194
Reg: 02-2007

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Wednesday, February 27, 2013 - 08:08 pm, by:  Andy Losurdo (Funny_guy77syd) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

can u please email me those photos of the ecu pin outs for the uzz31 i think since my manuel conversion my aircon when its on the idle drops and goes below normaL IDLE

my emails
andy_losurdo2@hotmail.com there just to small to read on here if u got larger versions please send

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