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Home >> GMC >> 1998 >> Yukon 2WD V8-5.7L VIN R >> Repair and Diagnosis >> Heating and Air Conditioning >> Blower Motor Resistor >> Service and Repair >> Primary Heating System
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Primary Heating System

Blower Motor Resistor:






Remove or Disconnect

1. Negative battery cable.
2. Roil instrument panel back.
3. Plenum tray.
4. Electrical connector.
5. Screws.
6. Resistor.

Install or Connect

NOTICE: When installing resistor to the heater case, do not let the resistor coils contact each other. Improper system operation or vehicle damage could result.

1. Resistor.
2. Screws.

Tighten
- Screws to 1.4 N.m (12 lb in).

3. Electrical connector.
4. Plenum tray.
5. Roll instrument panel forward.
6. Negative battery cable.
- Check circuit operation.
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