lack of power to the blower motor

PeteyAce

Member
Jul 2, 2004
346
0
17
in my 89 hatchback, the blower motor is lacking mucho power, the motor was replaced 3 years ago, i pull out the resistor it looked fine but i changed the thermal fuse on it but still is not working right :shrug:
 
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The diagram is for a 93 Mustang, but should be typical of 87-93 Mustangs...
52938d1197858847-bad-heater-blower-mustang-evtm-fan-wiring.gif