buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Air Cleaner Housing > < Engine Controls - Low Power/SES Lamp ON/DTC's Set|Page 4676
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1. Position the APP sensor to the mounting plate.

NOTE:  Refer to Fastener Notice in Service Precautions.

2. Install the APP sensor mounting bolts.

Tighten
Tighten the APP sensor mounting bolts to 10 N.m (89 lb in).

3. Connect the APP sensor electrical connector.
4. Operate the accelerator pedal and observe the APP angles using a scan tool. The accelerator pedal should operate freely, without binding between

closed throttle and wide open throttle.

5. Install the closeout/insulator panel.

Air Cleaner Housing > < Engine Controls - Low Power/SES Lamp ON/DTC's Set|Page 4676