C 3500 Truck 2WD V8-454 7.4L VIN J SFI (1999)
REMOVAL PROCEDURE
CAUTION: Refer to Battery Disconnect Caution in Cautions and Notices.
1. Disconnect the negative battery cable.
2. Remove the right rear quarter trim panel.
3. Disconnect the electrical connectors, as necessary.
4. Remove the screws (4).
5. Remove the blower motor resistor (5).
INSTALLATION PROCEDURE
1. Install the blower motor resistor (5).
NOTE: Refer to Fastener Notice in Cautions and Notices.
2. Install the screws.
Tighten
Tighten the screws (4) to 1.4 N.m (12 lb in).
3. Connect the electrical connectors, as necessary.
4. Remove the right rear quarter trim panel.
5. Connect the negative battery cable.
6. Verify the circuit operation.