GMC chervolet camaro 1999 Service Manual page 188

HVAC
Installation Procedure
1. Connect the electrical connector to the blower
motor relay.
2. Install the blower motor relay to the 1/P tie bar.
3. Install the knee bolster. Refer to Knee Bolster
Replacement in Instrument Panel, Gauges and
Console.
4. Install the driver side 1/P insulator. Refer to
Insulator Replacement - IP (Left Side) in
Instrument Panel, Gauges and Console.
Blower Motor Resistor Replacement
Removal Procedure
/
1.
Remove the key from the ignition in order to
assure that the ignition switch will remain in
the OFF position.
2. Remove the right instrument panel insulator.
Refer to Insulator Replacement - IP (Right
Side) in Instrument Panel, Gauges and Console.
3. Pull the carpet away from the heater module.
4. Remove the blower motor resistor bolt (2).
5. Remove the blower motor resistor (1 ).
Installation Procedure
Notice: Refer to Fastener Notice in Cautions·and
Notices.
1. Install the blower motor resistor (1 ).
2. Install the blower motor resistor bolt (2).
Tighten
Tighten the blower motor resistor bolt to
2 N,m (18 lb in).
3. Reposition the carpet.
4.
Install the right instrument panel insulator. Refer
to Insulator Replacement - IP (Right Side) in
Instrument Panel, Gauges and Console.
5. Test the blower motor operation at each of the
four speeds.
HVAC System - Manual 1-97
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