GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1998 🢒 Tahoe 4WD - RHD 🢒 HVAC 🢒 HVAC Systems - Manual 🢒 Blower Motor Resistor Replacement

Removal Procedure
  1. Disconnect the negative battery cable.

    2. Object Number: 276580 Size: SH
  2. Disconnect the harness connector from the blower motor resistor.

    3. Object Number: 276441 Size: SH
  3. Remove the retaining screws.
  4. Remove the blower motor resistor from the evaporator housing.

Installation Procedure

    Object Number: 276441 Size: SH
  1. Install the blower motor resistor to the evaporator housing.
  2. Install the blower motor resistor retaining screws.

    3. Tighten
    Tighten the screws to 1.9 N·m (18 lb in).


    Object Number: 276580 Size: SH
  3. Connect the harness connector to the blower motor resistor.
  4. Connect the negative battery cable.

    5. Tighten
    Tighten the negative battery cable bolt to 17 N·m (13 lb ft).