C 2500 Suburban 2WD V8-454 7.4L VIN J SFI (1998)
Blower Motor Resistor: Service and Repair
Primary A/C System
Blower Motor Relay/Resistor
Remove or Disconnect
1. Negative battery cable.
2. Roll instrument panel back.
3. Plenum tray.
4. Electrical connectors, as necessary.
5. Screws (73).
6. Blower motor resistor (74).
Install or Connect
1. Blower motor resistor (74).
2. Screws (73).
Tighten
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Screws (73) to 1.4 N.m (12 lb in).
3. Electrical connectors, as necessary.
4. Plenum tray.
5. Roll instrument panel forward.
6. Negative battery cable.
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Check circuit operation.
