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
  • CERTIFIED EXPERT
  • 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