Section 12-02: Heating and Defrosting
1994 Mustang Workshop Manual
REMOVAL AND INSTALLATION

Heater Blower Motor Switch Resistor Assembly

 

Removal

  1. Disconnect heater blower motor switch resistor wiring harness.
  1. Remove two screws that attach resistor board to heater case.
  1. Remove heater blower motor switch resistor (18591) assembly.
 

Installation

  1. Position heater blower motor switch resistor assembly on heater case. Install two retaining screws.
  1. Connect wiring harness. Check A/C blower motor for proper operation at all speeds.