Throttle Switch
The throttle switch is an integral part of the Idle Speed Control (ISC) motor. When switch is closed, it indicates to the ECM that the throttle position is at idle. The ECM will then control idle speed via the ECM.
The throttle switch is an integral part of the Idle Speed Control (ISC) motor. When switch is closed, it indicates to the ECM that the throttle position is at idle. The ECM will then control idle speed via the ECM.