Want this question answered?
"Idle system control malfunction", which means, there is a problem with the volume of air going into your engine, via the IAC valve., If your car, when you start it, isn't accelerated up to aprox.,1000 rpm, and then decelerates in a minute or two, it´s likely the IAC valve is done for., Or if the car stays in high rpm, or dies out, then, most definetly its the IAC valve.
next to the tps
throttle body
Disconnect IAC valve- ACC valve sub harness connector.
you might check your IAC valve (idle air control valve) check your TPS
The IAC valve is mounted on the upper intake plenum (manifold)
The 1999 Nissan Pathfinder with the 3.3L V6 has the idle air control (IAC) valve directly below the throttle body towards the front of the vehicle. The IAC is a black cylinder secured with two screws and has a snap on wiring harness attached.
where is the iac valve for 2003 expedtion Eddie Bauer
where is the iac valve on a 99 honda civic lx?
Where is the iac valve located on 2004 dodge 5.7hemi
The IAC is located on the throttle body.
The location of the IAC valve depends on the kind of fuel injection system you have. On the Vortec V6 (93+) it's right on top of the air intake in front of the throttle valve. If you follow the air intake tube to the motor, the IAC valve will be in the intake manifold right where the air tube meets the manifold. The wiring for the IAC valve comes around behind the throttle cable bracket and plugs into the IAC valve.