4age wiring diag

Discussion and technical advice for 84-89 AW10 & AW11 MR2. 3A-LU, 4A-GE, 4A-GZE.

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AM TUNING
Posts: 601
Joined: Tue Dec 14, 2004 5:33 pm
Location: aka andi , hastings

4age wiring diag

Post by AM TUNING »

hello all new to this part off the club but im on the scrounge for anyone that has a 4age ae92 corrola ecu wiring diag , not sure if its the same as a mk1 ,

ive got a new track play thihg for my nurburgring trip this year and im fitting my motec m4 too it ,

a 1k ecu in a 50 quid car , even makes me laff,

cheers andi
System-G
Posts: 4554
Joined: Tue Dec 28, 2004 10:50 am
Location: Leicestershire

Re: 4age wiring diag

Post by System-G »

Andy,

Unfortunately the wiring looms for the AE92 and AW11 are very different and not easily interchangeable.

Although a late spec small port 4AGE from an AE92 will run on the AW11 ECU and wiring loom, but not as originally designed. You will find flat spots in the rev range.

A few on the forum have done this swap - Kevin-in in particullar and he doesn't find the flat spots a problem at all.

Bill Hulme of the MK1 Club has spend a good many years desciphering the wiring codes and has apparently sussed it all out making it possible to use the AE92 engine & ECU in the AW11.

HTH :thumleft:
85 MK1 MR2 Track N/Ail | 99 528i SE Touring | 01 Mandarin VX220
AM TUNING
Posts: 601
Joined: Tue Dec 14, 2004 5:33 pm
Location: aka andi , hastings

Re: 4age wiring diag

Post by AM TUNING »

would anyone know where i could find find a ae92 ecu wiring diag , its that little gem i have for track use,

is the ecu wiring the same between both cars,
System-G
Posts: 4554
Joined: Tue Dec 28, 2004 10:50 am
Location: Leicestershire

Re: 4age wiring diag

Post by System-G »

The wiring is not the same between both cars.

For a wiring diagram specific to the AE92 try the Corolla section on the forums at www.toyotaownersclub.com

Or try www.club4AG.com
85 MK1 MR2 Track N/Ail | 99 528i SE Touring | 01 Mandarin VX220
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