Avalanche 1500 2WD V8-5.3L VIN T (2002)
1. Install the APP assembly to the steering column support bracket.
NOTE: Refer to the Fastener Notice in Service Precautions.
IMPORTANT: Always use a torque wrench in order to obtain the proper torque.
2. Install the accelerator pedal mounting bolts.
Tighten
Tighten the accelerator pedal mounting bolts to 20 N.m (15 lb ft).
3. Connect the APP sensor harness connector.
4. Verify that the vehicle meets the following conditions:
^
The vehicle is not in a Reduced Engine Power mode.
^
The ignition is ON.
^
The engine is OFF.
5. Connect a scan tool in order to test for a proper throttle-opening and throttle-closing range.
6. Operate the accelerator pedal and monitor the throttle angles. The accelerator pedal should operate freely, without binding, between a closed
throttle, and a wide open throttle (WOT).
7. Inspect the carpet fit under the accelerator pedal.
8. Install the left IP lower closeout insulator panel.
