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Home >> Oldsmobile >> 1999 >> LSS V6-3.8L SC VIN 1 >> Repair and Diagnosis >> Heating and Air Conditioning >> Blower Motor >> Service and Repair >> HVAC System - Automatic
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HVAC System - Automatic




REMOVAL PROCEDURE
1. Remove the cross car support brace.
2. Remove the rear spark plug wires and bracket and set aside.
3. Disconnect the electrical connector (5) from the blower motor (2).
4. Remove the cooling tube (4) from the blower motor (2).
5. Remove the screws (3) that attach the blower motor (2) to the blower module assembly (1).
6. Remove the blower motor (2).

INSTALLATION PROCEDURE
1. Install the blower motor (2).

NOTE: Refer to Fastener Notice in Service Precautions.

2. Install the screws (3) to the blower motor (2).

Tighten
Tighten the screws to 6 N.m (55 lb in).

3. Install the cooling tube (4) to the blower motor (2).
4. Connect the electrical connector (5) to the blower motor (2).
5. Install the rear spark plug wires and bracket.
6. Install the cross car support brace.
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