Mazda Trucks 1987-1993 Repair Guide

Blower Motor Resistor

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REMOVAL & INSTALLATION



See Figure 1

  1. Disconnect the negative battery cable.
  2.  
  3. Disconnect the wire connector from the resistor assembly.
  4.  
  5. Remove the 2 screws attaching the resistor assembly to the blower or evaporator case and remove the resistor.
  6.  
  7. Installation is the reverse of the removal procedure. Check the blower motor for proper operation in all blower speeds.
  8.  



Click image to see an enlarged view

Fig. Fig. 1: View of a typical blower motor resistor

 
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