ac/heater switch

1998 PLYMOUTH GRAND VOYAGER
150,000 MILES • 6 CYL • 2WD
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MAGGIE WILLIAMS
  • MEMBER
  • 1 POST
no power to fan switch.
Sep 8, 2017 at 2:02 PM
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JDL
  • CAR REPAIR CONTRIBUTOR
  • 16,098 POSTS
Your talking about front blower relay? Note the diagram, check the fuses and relay. The blower motor gets voltage from that relay. Ground for the blower motor is controlled by HVAC module.
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Sep 9, 2017 at 12:30 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.