Hey guys.

In the process of my 4age conversion in to my corolla.

Previous owner or wiring loom is a dodgy bloke.

And just replaced injector plugs but didnt solder the wires just wrapped with tape :(

In the whole moving shit around process the plugs have came off.

And the wires are different colours so I'm an electrical noob so what I'm trying to say.

Is there a wiring diagram that indicates the colour of wires.

This is the only thing holding me back at the moment.

Any help will be muchly appreciated.

Thanks guys ;)

Have fun:

 

Electrical_Wiring_Diagram__AE86_.pdf

 

Note: this is the electrical system for bigport 4AGEs from AE86s, I'm assuming that's what you have.

Edited November 21, 201312 yr by rian

I got a smallport man.

Maybe the wiring is the soughta the same colours hopefully.

Cheers anyway mate

smallport might be different.

 

Isnt smallport partial sequential injection? i know bigport is full batch. (not sure if partial injection is a word, but it appears to fire 1 and 3 at same time and then fire 2 and 4 at same time, where as bigport fires them all at the same time)

 

Ppen your ecu and compare the pins to this (to make sure they are the same) the pins will have those apreviations printed on the circuit board, then perhaps look at the colours of the wires that connect to that pin.

 

http://www.club4ag.com/faq_and_tech_pages/ECU%20Japan%20AE92%2090-91.htm

 

It has injector 1 and 3 on pin 12 of the 26pin plug, and on pin 25 is injector 2,4.

 

If that doesnt match to your ecu try another one in here that is ae92

 

http://www.club4ag.com/technical_content.htm#4A-GE/GZE%20Specifications%20and%20Data

My bigport gze has two different coloured injector wires which I'm assuming means they fire two then two. What colours are the wires coming off the injector plugs and out of the loom.