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2003 Toyota MR2 Repair Question


Topics covered: Dealer, Engine, Intake manifold.
Mileage: 150,000 miles.

Asked on February 6, 2012

Toyota Eng.1JZ-FSE Engine management wiring diagram,or ECU pinout

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 Asked by M.Nikolic

Answer

Replied on February 6, 2012

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

Tiny Answered by rivermikerat (expert)
5,494 answers provided
Replied on October 27, 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 Answered by marnu
0 questions asked
Replied on October 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.

Tiny Answered by rivermikerat (expert)
5,494 answers provided