Idle Speed/Throttle Actuator - Electronic: Testing and Inspection

Circuit Diagram





Troubleshooting Procedures





Using Scan Tool








Harness Inspection Procedure

Actuator Inspection Procedure
1. Disconnect the connector at the idle speed control actuator.





2. Measure the resistance between terminals.

Standard value at 20° C (68° F)
between terminal 1 and 2: 13 ohms
between terminal 2 and 3: 14 ohms

3. Connect the connector to the idle speed control actuator