F-150 Heater Blower

JKMVENICE

MEMBER
1915 FORD F-150

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

Friday, March 23rd, 2007 AT 12:56 AM

2 Replies

MERLIN2021

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.

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Friday, March 23rd, 2007 AT 1:50 PM

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

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Sunday, March 25th, 2007 AT 12:17 PM