C 1500 Truck 2WD V8-5.3L VIN Z Flex Fuel (2002)
1. Install the APP assembly.
NOTE: Refer to the Fastener Notice in Service Precautions.
2. Install the APP assembly bolts.
Tighten
Tighten the bolts to 20 N.m (15 lb ft).
3. Reposition the carpet.
4. Connect the APP sensor electrical connector.
5. Install the CPA retainer.
6. Connect a scan tool in order to check for the proper throttle-opening and throttle-closing range.
7. 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.
8. 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).
