1998 Ford Ranger blower

1998 FORD RANGER
140,000 MILES • 4 CYL • 2WD • MANUAL
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JESTERKS
  • MEMBER
  • 1 POST
I have replaced the blower motor resistor under the hood and the actual fan switch on the dash. Speed #1 still does not work, 2,3 and 4 are fine. any suggestions?
Thanks
Nov 6, 2010 at 12:44 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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JDL
  • CAR REPAIR CONTRIBUTOR
  • 16,098 POSTS
Your different speeds are controled on the ground circuit. The red wire with orange tracer from blower resistor is ground for the low speed. With the settings on low speed, check continuity to ground. If you have continuity, suspect the blower motor. If no continuity, check the wiring circuit.


https://images.2carpros.com/forum/automotive_pictures/170934_ranger_blower_control_1.jpg

Mar 30, 2021 at 1:46 PM
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