wtd wiring diagram

[IH8TEC]

hello

i'm in need of a wiring diagram for my car. before you say search, or go to club4ag etc, they dont have it and can't find one.

the car is a 1988 AE92 toyota trueno gtz with a AFM 4agze motor

not the only wiring diagrams i've found are for either a map sensored ae92 and ae101 gtz's or a 4agze mr2 whereas my car is the piggy in the middle.

anyone that has one, or knows where to get one, your help would be greatly appreciated.

thankyou
brendon

[matt dunn]

I did a conversion ages ago with an AFM AE92 loom,
The ECU pins are not labelled, and there appears to be no wiring diagram in existance as I have been looking for the last two years and never found one.

In the end I changed it and used a Map ECU and loom as there is info available on them.

IF you find one let me know.

[IH8TEC]

i need it to aid in wiring up the link. i guess it might be worth making a full new engine loom then?

[Caveman]

I dont think you'll find one, but keep looking

I found that the afm wiring was similar to the n/a model (are you running map with the link?)

Have you considered tracing back from the sensors to the ecu pin? Then just remove the all the diagnositc wires (wont be able to use with the link)

Then its just the g1 g2 ne e dizzy pickup
injector banks
3 ignitor wires
tps
water temp
etc

Not sure if the link has fuel pump wire for the circuit opening relay, I would try to run that for safety.

[thaphatty]

Well, this may be no help but i'll post anyway incase overlooked.


aw11 gze w/afm
http://www.club4ag.com/faq%20and%20tech ... 4A-GZE.htm

AE92 USA man trans gze w/afm pinouts
http://home.clear.net.nz/pages/phil.bra ... 20Pins.htm

[IH8TEC]

thanks thaphatty, that will help alot.

dylan, i'm running the g3 with the upgraded internal 55psi map sensor, and also changing to evo 1 coil packs and ignitor.

there are going to be a bucket load of unused wires, ie all the aircon, afm, ignitor, the knock sensor wont be used as i'm under the impression the link wont need it/or recognise it, and like you say the diagnostics wires

plus i'm adding in the wires for tvis as i'm putting that on.

i am wanting to shorten some wires ie the alternator wires as they normally go across the inlet mani and across the head and all the way down to bottom of the engine originally. but not it's at the back, so the cable is really long. i also want to hide or at least tie my gauge wires into the loom so it's not all messy.

knowing this, would it be easier to make a new engine loom? but then which wires to i need to retain for all the internal stuff to work. i'm just thinking for deanis's sake, lol. or i guess it will just mean more beaverages

cheers for your help
brendon

[big_boy]

i have dash harness pin outs if that helps but have no scanner so il have to send them to you if you want them

[IH8TEC]

for my car? yeah i'd be keen for a copy, have you got a digi cam to take a photo? or just easier to send. pm me