Mechanics

ENG.1JZ-FSE ENGINE MANAGEMENT WIRING DIAGRAM,OR ECU PINOUT

2003 Toyota MR2 • 150,000 miles

That particular ECU is fitted on Toyota Mark2 2003mod. And have Toyota P/N 89661-2A090 with 5connectors, 31,
32, 34 and 2x35 pins.
P.S. For my future ref. How to deal, how to find relevant information for cars which are made for far east market, like Japanese?I am from Botswana,
Southern Africa, and here is roughly more than 50% of the market, Japanese
second hand imports.
Best regards
Avatar
M.Nikolic
February 6, 2012.



I would check with dealerships for repair manuals. Or maybe local parts stores. That's where we get them.


Rivermikerat
Feb 6, 2012.
I want to know about tcv circuit of toyota mark2 2002 with 1jz-fse engine. What is it mean?Please answer to me. Thank you.


Tiny
Marnu
Oct 27, 2012.
Toyota's TCV stand for Tumble Control Valve. Problem can be in VSV (vacuum switching valve) controlling vacuum actuator to close-open 6 small throttle plates inside intake manifold.


Rivermikerat
Oct 27, 2012.