gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Sensors and Switches - Fuel Delivery and Air Induction > < Fuel Temperature Sensor|Locations|Page 800
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High Idle Switch: Service and Repair

Idle Up Sensor Replacement

Removal Procedure

1. Turn off the ignition.
2. Remove the idle up sensor knob (1).
3. Disconnect the idle up sensor connector.
4. Remove the idle up sensor holder (2).
5. Remove the idle up sensor.

Installation Procedure

1. Install the idle up sensor.
2. Install the idle up sensor holder (2).
3. Install the idle up sensor knob (1).
4. Connect the idle up sensor connector.

Sensors and Switches - Fuel Delivery and Air Induction > < Fuel Temperature Sensor|Locations|Page 800