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Home >> Chevrolet >> 1999 >> Cavalier L4-2.2L VIN 4 >> Repair and Diagnosis >> Heating and Air Conditioning >> Vacuum Harness HVAC >> Service and Repair
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Vacuum Harness HVAC: Service and Repair

REMOVAL PROCEDURE




The vacuum hose harness is located under the instrument panel.

CAUTION: Refer to Battery Disconnect Caution in Service Precautions.

1. Disconnect the negative battery cable.
2. Remove the instrument panel pad.
3. Remove the air distribution duct.
4. Disconnect the vacuum hoses at the following locations:
^ The vacuum actuators
^ The vacuum tank
5. Disconnect the vacuum harness from the control assembly (7).

INSTALLATION PROCEDURE




1. Connect the vacuum harness to the vacuum assembly (7).
2. Connect the vacuum lines to the vacuum actuators.
3. Install the air distribution duct.
4. Install the instrument panel pad.

NOTE: Refer to Fastener Notice in Service Precautions.

5. Connect the negative battery cable.

Tighten
Tighten the bolt to 16 N.m (12 lb ft).
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