Idle Speed/Throttle Actuator - Electronic: Service and Repair

Fig. 1:

Fig. 2 Throttle Body With ISCV:

Idle Speed Control Valve/Gaskets
1. Disconnect the battery ground lead.
2. Remove the intake elbow to throttle housing hose.
3. Disconnect idle speed control valve multi-plug.
4. Disconnect throttle potentiometer multi-plug.
5. Remove clevis pin circlip.
6. Reposition link arm from quadrant.
7. Disconnect kick-down cable (where fitted) from quadrant.
8. Open throttle fully and disconnect inner cable from quadrant.
9. Carefully release throttle against stop.
10. Fit pipe clamps to throttle body heater feed and return hose.
11. Disconnect feed hose from throttle body stub pipe.
12. Remove throttle body assembly from inlet manifold.
13. Remove idle speed control valve from throttle body.
14. Remove gasket.
15. Retrieve distance piece from throttle body recess.

NOTE: Refit in the reverse order of the removal procedure.