Malibu V6-191 3.1L VIN M SFI (1997)
Vacuum Harness HVAC: Service and Repair
HVAC Vacuum Hoses And Actuators
The vacuum hose harness is located under the instrument panel. One end of the harness attaches to the HVAC control assembly mode switch with one
6-way molded connector. Another end of the harness attaches to the HVAC control assembly recirculation solenoid with one 2-way molded connector.
The rest of the harness attaches to the vacuum actuators and to the vacuum tank.
Remove or Disconnect
1. Negative battery cable.
2. Instrument Panel.
3. Air distribution ducts as necessary.
4. Vacuum hoses at the vacuum actuators, vacuum tank and HVAC control.
Install or Connect
1. Vacuum hoses to the vacuum actuators, vacuum tank and HVAC control.
2. Air distribution ducts as necessary.
3. Instrument panel.
4. Negative battery cable.
Tighten
^
Bolt to 16 N.m (12 lb ft).
