C 2500 Suburban 2WD V8-454 7.4L VIN J SFI (1998)
Blower Motor Resistor: Service and Repair
Auxiliary A/C System
Some
Figure 46 - Auxiliary Heater And A/C Module
Remove or Disconnect
1. Negative battery cable.
2. Right rear quarter trim panel.
3. Electrical connectors, as necessary.
4. Blower motor resistor screws.
5. Blower motor resistor.
Install or Connect
1. Blower motor resistor.
2. Blower motor screws.
Tighten
Screws to 1.4 N.m (12 lb in).
3. Electrical connectors, as necessary.
4. Right rear quarter trim panel.
5. Negative battery cable.
-
Check circuit operation.
4 Door
