F150 Heater Blower

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JKMVENICE
  • MEMBER
  • 2 POSTS
My fan became intermittant then quite.

I have

1.replaced the fuse
2. replaced the switch
3. drank beer


Where is the fan motor and how do I access it to test it?

John
Mar 22, 2007 at 5:56 PM
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MERLIN2021
  • ✓Experienced Mechanic
  • 17,250 POSTS
you will find it either on the passenger side inside near the floor or under the hood by the right fender well. Do you get anything in the Max A/C position?
If so check your blower motor relay. It's in the power distribution box under the hood.
Mar 23, 2007 at 6:50 AM
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JKMVENICE
  • MEMBER
  • 2 POSTS
I took your advice and reviewed the power distribution box. Found no relay going to the fan, only a 30 amp breaker which services part of the fuse box which services the fuse for the fan
I have taken a photo and will upload later today of the firewall from the front.

As i stand i see the ac equipment with a small "Siemens" protrusion that may be the fan

Thanks

John
Mar 25, 2007 at 5:17 AM
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