I have a 1991 4Runner "Surf" model - 2.4L Turbo Diesel, EFI, Automatic, which is a little sick at present, and my Auto Electrician is about to pull his hair out due to lack of a wiring diagram.
Can any one help me with providing a wiring diagram for the Transmission Computer Pin connection (26 Pin connection), what each of the Pins connect to and their respective voltages?

Or the wiring daigram for the vehicle would cover all. The specs reference is transmission A343, vehicle is an LN130 2L-T

I'm desperate, my 4runner has been in the workshop 6 weeks now:alien:

Regards,
Adrian
email: adross@dodo.com.au

 

This might help, or maybe not.

Its a PDF file so you need Abobe Acrobat Reader to see it.

http://www.net-impress.com/4runner/cd/

 

Thankyou for that quick reply. I've previously found thatwww.net-impress.com in a web search and it was very very close. Unfortunately it is for a 1995 model, wheras mine is a 1991 Turbo Diesel, Electronic Fuel Injection with A343 Automatic Transmission.
Regards,
Adrian (still looking)