Non AC heater box prolems
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From: Lakewood, CO
Car: 1994 Jeep Wrangler
Non AC heater box prolems
Ever since I switched to the non-ac heater box, my blower motor will not work properly. If I change blower speeds it will pop a fuse, but if it just leave it, the fan will blow. The only thing I can think of is this:
I switched from AC to non ac and the resistors were different styles, I swapped in the resistor from my ac car so I could still use my connector. I will go check, but I think I may have had the 3 pin connector, and this motor had the 4 pin.
Anybody know much about the wiring for this system? I should be getting a non-ac heater control for my interior soon.
I switched from AC to non ac and the resistors were different styles, I swapped in the resistor from my ac car so I could still use my connector. I will go check, but I think I may have had the 3 pin connector, and this motor had the 4 pin.
Anybody know much about the wiring for this system? I should be getting a non-ac heater control for my interior soon.
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Blown Away
You’re shorting one of the lines to ground due to a mismatch with the 3 verses 4 pin connector.
A heater only car has 2 resistors while an HVAC car has 3.
Using a spare headlight as a short finder, put it in series with the fuse.
Then slowly rotate the speed selector.
When the offending path is actuated the lamp will glow bright.
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A heater only car has 2 resistors while an HVAC car has 3.
Using a spare headlight as a short finder, put it in series with the fuse.
Then slowly rotate the speed selector.
When the offending path is actuated the lamp will glow bright.
◙◙◙◙◙◙◙◙◙◙◙◙◙◙◙
Happy Racing!
◙◙◙◙◙◙◙◙◙◙◙◙◙◙◙
Spin Me This Week . . . I’ll Spin You Next Week
.
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