FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Idle Speed/Throttle Actuator - Electronic: Service and Repair


1. Remove throttle body assembly.
2. Remove valve mounting screws and lift off valve.

Idle Speed Control (ISC) Valve:






3. Remove gasket.

Idle Speed Control (ISC) Valve:






4. Install new gasket.
5. Place valve into mounting position and install screws. Tighten to 25 - 36 in lb (3 - 4 Nm).
6. Install throttle body.