I was wondering if someone can help me with some queries about the Camry 2 litre 3sfe throttle body:
does the auxilliary air valve (IAC) have a heat activated valve, or is the electric rotary valve used to do this function i.e is the coolant connection only for winter ice or to heat a bimetallic element ;
is there a TPS that can replace the switch module, so I can get a variable signal of throttle position;
the output from the auxiliary air valve goes to a pilot operated regulator on the opposite end of the plenum:- does the regulator restrict the air on vacuum to the pilot port or admit more air?
Wed, 31 March 2004 03:05
