Blower switch
Thread Starter
|
New User
Joined: Jul 2007
Posts: 1
Likes: 0
Blower switch
Hi guys,
The blower in my wifes 99 expedition stopped working on lo-med, worked only on high. So I replaced the blower motor resistor and nothing happens. She now tells me that right before I replaced the high setting stopped working so I'm now thinking the switch might have went bad too. Can someone tell me if replacing the switch is an esy project, where it is located, dows the dash have to be taken apart? Might have to farm this project out. Thanks!
I should add that the expy had front and rear hvac. The back works fine, it;s just the front fan that does not work. Thanks!
The blower in my wifes 99 expedition stopped working on lo-med, worked only on high. So I replaced the blower motor resistor and nothing happens. She now tells me that right before I replaced the high setting stopped working so I'm now thinking the switch might have went bad too. Can someone tell me if replacing the switch is an esy project, where it is located, dows the dash have to be taken apart? Might have to farm this project out. Thanks!
I should add that the expy had front and rear hvac. The back works fine, it;s just the front fan that does not work. Thanks!
Last edited by crabster; Jul 31, 2007 at 08:12 AM. Reason: added info
Elder User
Joined: Jun 2006
Posts: 980
Likes: 0
From: Lunenburg, MA
did you check to make sure the connector the the resistor wasnt burnt? should be relativly easy to change out. according to the pic in my system, pull off the center bezel(large) and then unbolt the hvac head unit. unplug the old switch, install new switch, and put back together.
New User
Joined: Aug 2007
Posts: 3
Likes: 0
I am having the same issue as Crabster above. Just replaced the dash fan speed switch (it was real easy) but, it did not resolve the issue. Checked every fuse on both fuse boxes. I still have only the highest fan speed working. On a long trip that gets really irritating. Anyone have any other ideas?
Elder User
Joined: Jun 2006
Posts: 980
Likes: 0
From: Lunenburg, MA
Originally Posted by APS612
I am having the same issue as Crabster above. Just replaced the dash fan speed switch (it was real easy) but, it did not resolve the issue. Checked every fuse on both fuse boxes. I still have only the highest fan speed working. On a long trip that gets really irritating. Anyone have any other ideas?
Junior User
Joined: Feb 2003
Posts: 71
Likes: 0
From: Oconomowoc, WI
I have the same problem on my 99. Fan only works on high. What is a resistor pack and where can I find it?
APS612, Did you find one? Where and how much was it?
APS612, Did you find one? Where and how much was it?
Trending Topics
New User
Joined: Aug 2007
Posts: 3
Likes: 0
I purchased it from the local Ford dealer for about $16. Make sure you take the old one with you. I was initally handed the wrong switch as others on here have noted. So save yourself possible return trip. Take the old one and compare. It took me about 20 mins to take it out and less than 5 mins to put it back in.
FTE Stories
Ford Trucks for Ford Truck Enthusiasts
3 Best / 3 Worst Parts of Modern Ford Ownership
Brett Foote
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches
Pouria Savadkouei
Every 2026 Ford Engine Explained
Brett Foote
10 Ugly Ford Trucks That We Still Kinda Love
Joe Kucinski
10 Things Every Truck Owner NEEDS (2026 Edition)
Michael S. Palmer
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath
Verdad Gallardo
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer
Joe Kucinski
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)
Brett Foote
Top 10 Ford Truck Tragedies
Joe Kucinski
Senior User
Joined: Jun 2006
Posts: 309
Likes: 0
From: Toasty FLORIDA
I pull the wire harness from my relay under the dash and I found to have extensive corrosion as well as one one of the connectors had shorted out and damaged the harness it has a connector on both ends of the wire but dealership is quoted me $75 for maybe a foot worth of wires and and a relay... looking at junk yards for the wires. even when disconnect disconnected from the relay blower still works on high!
Thread
Thread Starter
Forum
Replies
Last Post
apollo95
1983 - 2012 Ranger & B-Series
9
Oct 10, 2006 12:31 PM
fordblue_ca
1973 - 1979 F-100 & Larger F-Series Trucks
7
Nov 7, 2003 02:41 PM