Multi-finction switch
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Mountain Pass
Joined: Jul 2006
Posts: 102
Likes: 0
Multi-finction switch
Have an 07, 6.0 CC, 4x2 with 32K miles on it and the freakin' multi-fucntion has elevated itself to sefl control state. Thought is was just the passenger front turn bulb. Changed it and worked fine but demon tricks are back at it.
Weird thing is first thing in the morning when Texas heat temps are all the way down into the mid 70's this time of the year, it will work fine all the way to work in the morning. Heading home when it is 100 degrees and the cab is 200 degrees the ******* will not work right. Left turn works like a charm. Right will work correctly all the way up to the point where it breaks over. Then it will sound fast blink (the arrow does not illumincate on the dash when this happens) rear signal blinks fast and front does nothing. After fdriving it for a bit and the can cools down, it will work again.......
What say you good Super Duty friends?
Weird thing is first thing in the morning when Texas heat temps are all the way down into the mid 70's this time of the year, it will work fine all the way to work in the morning. Heading home when it is 100 degrees and the cab is 200 degrees the ******* will not work right. Left turn works like a charm. Right will work correctly all the way up to the point where it breaks over. Then it will sound fast blink (the arrow does not illumincate on the dash when this happens) rear signal blinks fast and front does nothing. After fdriving it for a bit and the can cools down, it will work again.......
What say you good Super Duty friends?
Fleet Mechanic
Joined: Nov 2004
Posts: 1,427
Likes: 10
From: Templeton, Massachussetts
It's under warranty left Ford figure it out. We do replace MFS's sounds like you have a burnt contact in the MFS, or a low resistance on the concern side of the directional circuits if it is acting like one bulb is burned out.
