Cutlass V6-191 3.1L VIN M SFI (1998)
Heater And A/C Module - Top View
Remove or Disconnect
1. Negative battery cable.
2. Instrument Panel Compartment.
3. Vacuum hose from air inlet (recirculation) actuator.
4. Air inlet actuator from the module.
5. Air inlet actuator link from the air inlet valve.
6. Defrost actuator link from defrost valve.
7. Hoses from defrost actuator.
8. Defrost actuator from module.
Install or Connect
1. Defrost actuator to module.
2. Hoses to defrost actuator.
3. Defrost actuator link to defrost valve.
4. Air inlet actuator link to the air inlet valve.
5. Air inlet actuator to the module.
6. Vacuum hose to air inlet (recirculation) actuator.
7. Instrument Panel compartment.
8. Negative battery cable.
Tighten
^
Bolt to 16 N.m (12 lb ft).