GM Service Manual Online
For 1990-2009 cars only

    Object Number: 2028042  Size: SH
  1. Install the intake air pressure and temperature sensor gasket (4).
  2. Install the intake air pressure and temperature sensor (2).
  3. Caution: Refer to Fastener Caution in the Preface section.

  4. Install the intake air pressure and temperature sensor bolt (3) and tighten to  8 N·m (71 lb in) .
  5. Install the coolant temperature sensor (1) and tighten to  XXXN·m (XXX lb ft) .

  6. Object Number: 2027085  Size: SH
  7. Install the thermostat (2) to the intake manifold (1).
  8. Install the thermostat housing gasket (5).
  9. Install the thermostat housing (3).
  10. Install the 2 thermostat housing bolts (4) and tighten to  23 N·m (17 lb in) .