Yukon 4WD V8-6.5L DSL Turbo VIN S (1997)
Blower Motor Resistor: Service and Repair
With Air Conditioner
Primary A/C System
Blower Motor Resistor
Remove or Disconnect
1. Negative battery cable.
2. Roll 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 Nm (12 lb in).
3. Electrical connector.
4. Plenum tray.
5. Roll instrument panel forward.
6. Negative battery cable.
-
Check circuit operation.
Rear Air Conditioning