Heater blower has stopped working on all spends?

Tiny
SMIDDY1
  • MEMBER
  • 1999 FORD ESCORT
  • 1.8L
  • 4 CYL
  • 2WD
  • MANUAL
  • 69,500 MILES
Heater blower has stopped working on all spends. Tested the resistor on the top and I have continuity. Ac light has also gone now. Replaced all the connectors to the relay as were all loose and corroded. Fuses are all ok.
Tuesday, February 3rd, 2026 AT 10:46 AM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 54,744 POSTS
It sounds like the blower motor went out, do you have power and ground to the blower motor? This guide will help you see.

https://www.2carpros.com/articles/how-to-test-an-automotive-hvac-system-blower-fan-motor-a-detailed

Please go over this guide and get back to us.

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Tuesday, February 3rd, 2026 AT 4:18 PM

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