Idle Speed/Throttle Actuator - Electronic: Service and Repair

Idle Air Control (IAC) Valve

Removal
1. Disconnect negative cable from battery.
2. Disconnect connector from IAC valve.
3. Remove IAC valve from throttle body.

Installation
1. Install new O-ring to throttle body.
2. Install IAC valve to throttle body. Tighten IAC valve screws to specified torque.




Tightening torque
IAC valve screw (a): 3.5 N.m (0.35 kg-m, 2.5 lb-ft)

3. Connect IAC valve connector securely.
4. Connect negative cable to battery.