Mechanics

WILL-ONLY-RUN-ON-ON-LOW-FAN-SPEED

1992 Mazda Truck

Air Conditioning problem
1992 Mazda Truck 4 cyl Two Wheel Drive Automatic 74000 miles

Compressor starts OK, tuen up fan speed it stops
Avatar
David Kelley
September 4, 2008.



Sounds like the fan speed resistor. Should be located in the HVAC plenum near the blower motor.

Tiny
Jack42
Sep 4, 2008.