D 350 Pickup V8-360 5.9L VIN 5 (1992)
Idle Speed/Throttle Actuator - Electronic: Service and Repair
REMOVAL
1.
Remove air cleaner.
2.
Disconnect negative battery cable at battery.
3.
Disconnect electrical connector.
Idle Speed Control (ISC) Actuator
4.
Remove ISC motor attaching nuts.
5.
Remove the idle speed control actuator from the bracket.
INSTALLATION AND ADJUSTMENT
WARNING: APPLY PARKING BRAKE AND/OR BLOCK WHEELS BEFORE PERFORMING IDLE CHECK OR ADJUSTMENT.
1.
Install the idle speed control actuator to the support bracket with washers and mounting nuts.
2.
Attach electrical connector.
3.
Start the vehicle and allow to run for two minutes.
4.
Shut vehicle off. Allow 60 seconds for the actuator shaft to fully extend.
5.
Disconnect the wiring connector to the idle speed control actuator.
6.
Disconnect the wiring connector to the coolant temperature sensor.
7.
Hook up a tachometer to the engine.
8.
Start the vehicle.