GM Service Manual Online
For 1990-2009 cars only

No Full Throttle Downshift for Pontiac Sunfire 2001

Checks

Cause

TV Cable

Misadjusted, unhooked, bound, or broken

Throttle Cable Assembly

Not opening throttle sufficiently

Control Valve Assembly (21)

    • The shift TV valve is binding (308)
    • The TV valve is binding (367)

Space Plate (20)

    • Spacer plate holes are plugged
    • The gasket is mispositioned or damaged (19)