chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Sensors and Switches - Ignition System > < Throttle Position Sensor|Locations|Page 2979
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1. Install the TP sensor to the throttle body assembly.
2. Apply thread-locking compound GM P/N 12345493 (Canadian P/N 10953488) or equivalent to the TP sensor screws.

NOTE:  Refer to Fastener Notice in Service Precautions.

3. Install the 2 TP sensor screws.

Tighten
Tighten the screws to 2 N.m (18 lb in).

4. Connect the TP sensor electrical connector.
5. Install the fuel injector sight shield.

Sensors and Switches - Ignition System > < Throttle Position Sensor|Locations|Page 2979