Idle/Throttle Speed Control Unit: Service and Repair

Throttle Body Assembly (Model 220):

REMOVAL:

- Remove the Idle Speed Control (ISC) Actuator and vacuum hose.
- Remove ISC Actuator.

INSTALLATION:

- Install the ISC actuator and screws.
- Connect vacuum hose.
- Set activated idle speed. Refer to ADJUSTMENT PROCEDURES/IDLE SPEED CONTROL (ISC) ACTUATOR ADJUSTMENT.