GM Service Manual Online
For 1990-2009 cars only

    Object Number: 1205810  Size: SH
  1. Remove the six bolts from the TFP switch assembly (8, 12, and 16).
  2. Remove the TFP switch assembly (13) from the control valve body assembly (18). The 4 pressure switch O-rings are reusable and should remain with the TFP switch assembly.