Manual First
WARNING: This page does not describe the selected car, but rather 36 other vehicles, including the 2002 Pontiac Firebird, 2002 Oldsmobile Bravada, 2002 GMC Yukon XL, 2002 GMC Yukon, and 2002 GMC Sonoma. However, it is still accessible from the selected car via links, so may be relevant.
- With the vehicle stopped, move the gearshift lever to 1st.
- Accelerate the vehicle to 20 MPH.
- Verify no upshifts occur, the TCC does not apply and there is no noticeable slip, noise, or vibration.