gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

All Other Service Bulletins for Control Assembly: > < Fuel System - Increased Throttle Pedal Effort|Page 10986
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10.

Using the Tech 2(R) Scan tool and a T15 driver to rotate the Minimum Air Rate screw, increase TPS voltage by .08 Volts (refer to TPS Voltage
Chart shown).

11.

Turn ignition key to the off position. Verify that the accelerator pedal moves freely - Depress the accelerator pedal to the floor and release.

12.

Install the air intake duct. Refer to Air Cleaner Duct Replacement.

13.

Start engine.

14.

Using the Tech 2(R) scan tool, monitor TPS voltage and verify the TPS voltage is no greater than .69 V.

15.

Road Test Vehicle.

Parts Information

Warranty Information

For vehicles repaired under warranty, use the table.

Disclaimer

All Other Service Bulletins for Control Assembly: > < Fuel System - Increased Throttle Pedal Effort|Page 10986