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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.