Question about 1991 Toyota Camry

Where is intake,mafsensor,iac valve,andthe idle stabilizer valve located

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Geoffrey White

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3,961 Answers

Assuming it is a 4-cyl, the intake is the large tube connecting the air cleaner housing to the intake manifold, which is the metal body behind and above the top of the engine. See here, p2, p40. p168
http://www.turboninjas.com/camry/eg1.pdf

The Mass Air Flow sensor if fitted (not all Camrys had one that early) is fitted in the air intake just after the air cleaner and before the throttle body.
If you mean the Manifold Air Pressure sensor (different) that sits on the firewall flange behind the intake manifold. Follow the hose from the air intake chamber, p46
The Idle Air Control Valve is on the throttle body, see p168 and p208.

I don't know of an Idle Stabilizer Valve by that name on this engine, I think it is an alternative name for the IAC valve.

Posted on Oct 27, 2012

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Anonymous

199 Answers

SOURCE: need to locate toyota aurion/camry iac valve

the MAF sensor is between the air filter and throttle body. the idle controll is at the throttle body. Its located on the throttle body on the left side. Follow the air intake to an intake manifold which sits on top of the throttle body.

Posted on Jan 05, 2009

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