Ford Super Duty (1999-2016) :: 2008 F350 - Fan Switch Not Working
Sep 21, 2014
On my 2008 SD F350 my number 1&2 settings on the fan don't work. Only 3&4. What's the problem? How do i fix it?
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Sep 21, 2014
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Ford Super Duty (1999-2016) :: 2007 F350 - Upfitter Switch Not Working
I have the ford upfitter switches in my 07 f350 and i had two flashing lights wired to switch 4 (10 amps) for snow plowing. The lights were LED and shouldn't have drawn much power but suddenly the lights stopped working because thers no power going to the fourth switch. They work on all the other switches. What could be the problem?
View 5 RepliesFord Super Duty (1999-2016) :: 2002 F350 - 4wd Stopped Working / No Light Or Noise When Turn The Switch
Having a problem with my truck and I'm stuck. About 9 months ago my 4wd stopped working. Turn the switch and no light or noise. I took a look at fuses and everything was good there. I let it go but now I need 4wd. Today I checked every fuse and all of them were good. I moved to the relays checked them and they were good but for the heck of it replaced them. Checked for power at the pins. The one that needed power had power. Next I went to the switch had 12 volts there. Pulled switch and test with a multimeter and ohms were good. Went. Down to the motor and tested for power there not power to the motor. Is there anything else I'm missing Esof not working. 2002 f350 7.3 auto....
View 2 RepliesFord Super Duty (1999-2016) :: 2008 F350 V10 - Clearance Lights Not Working
I just bout a F350 V10, 2008. All is great except for the clearance lights. I took advice from this site....checked the bulbs....replaced the fuse....still doesn't work. There is no damage on this truck. Is there something special I need to do to turn these lights on?
View 2 RepliesFord Super Duty (1999-2016) :: 2008 F350 - Automatic Hubs Not Working
I have a 2008 F350 and my automatic hubs won't work, also when I turn the AC on there is heat coming out of one side of the vents. I am assuming this is a vacuum leak somewhere but my vacuum pump doesn't run steady? I thought if there is a vacuum leak then your pump should run steady? The 4X4 works fine by locking in the hubs
View 7 RepliesFord Super Duty (1999-2016) :: 2008 F350 - Third Brake And Cargo Lights Not Working
I have a 2008 F350 Super Duty Regular cab long bed 4X4 I have no cargo light and no third Brake light, checked and even replaced bulbs. Still have no lights up top, what to check or how to fix this? Can I tie the cargo light into the dome light inside without screwing something up? I can't understand why they stopped hooking the cargo light to the dome light but this one seems to be wired separate. Would love to get these lights working again. When I bough t the truck the cargo light didn't work and I thought maybe the bulbs were burnt out, I never checked the brake light I tried to get the cargo light working and that's when I found out the brake light didn't work either.
View 3 RepliesFord Super Duty (1999-2016) :: 2008 F350 - Hardwired Keyless Keypad Not Working?
I just bought an '08 F350 Super Duty CC. When I bought it, the previous owner gave a me card with the code on it. So I tried to reprogram the keyless keypad to a new code that I can remember, no luck at all. Followed all the steps on how to reprogram it like a hundred times and still won't reprogram. So I've noticed that none of the lights light up except 7*8, none of the other buttons won't light up.
Could the keyless keypad be going south? Maybe the contacts in the keyless keypad are gummed up or a relay? Need to get this feature to work cause I sure would use it a lot. Also how do I remove the interior door trim to get to the keyless keypad? The door panel has electric locks, electric window, power mirrors, telescoping rear view mirrors, memory seating buttons and speaker pillar.
Ford Super Duty (1999-2016) :: F350 V10 Fan Switch Only Works On High
1999 F350 Crewcab 4x4 dually V10. Fan switch only works on High. All fuses and relays look Good. Is it a bad speed control switch? What can it be?
View 8 RepliesFord Super Duty (1999-2016) :: F350 Ignition Switch Chimes Key-in Buzzer When No Key
Question: How easy is it to replace the key switch - do I need any special tools? Is there a way to upgrade to one which requires an encrypted RFID key? Or is there an easier fix to my problem below?
Background: On my '05 SD, I am getting a weird problem where the ignition switch chimes Key-In sometimes when there is no key. I can get this to go away by fidgeting with the key switch, but since I am going to be installing a remote start / security system, I need to fix this...
Ford Super Duty (1999-2016) :: 1993 F350 - Clutch Position Switch Fault?
I'm getting a random 'no start' fault which I think is related to a clutch position switch. The dealer tells me the clutch pivot bushing and master cylinder push rod are worn out, which is causing the switch not to close when the clutch pedal is depressed.
1993 F-350 7.3L Diesel 5 Spd 4x4, Std Cab, 8 Box.
Ford Super Duty (1999-2016) :: F350 - Heater Blower Runs When Ignition Switch Is Off
The heater blower in my 1999 F350 continues to run after the switch is turned off. I checked the relay and it is working properly. Looking for a wiring diagram showing the control circuit for the blower?
Do the heater switch controls power to the relay coil or if the switch grounds the coil to pick up the relay?
Ford Super Duty (1999-2016) :: F350 - Only Passenger Side Switch Locks Both Door?
My power door locks just started acting up. The driver's side switch will not do anything. The passenger's side switch will lock both doors, but it will not unlock them. Is this a switch issue or the actuator? I am assuming the issue is on the drivers side only and am leaning towards the drivers side switch. With that said, I read about a lot of issues with actuators on these truck which makes me think it may be the actuator? Would the doors still lock if the actuator was toast? If it would, why doesn't the driver's side switch work? I tried replacing the driver's side actuator but it made no difference. I also swapped the driver's and passenger's switches and it does the same thing. The passenger locks only and the driver does nothing.
View 10 RepliesFord Super Duty (1999-2016) :: 2007 F350 - Uplifter Switch Wiring Diagram
I just picked up my 2007 F350 as a replacement for my 2003 F350 (still have the 2003). I really like the uplifter switch option on the truck, I can normally figure things out but I am one of those people who is electrically challenged (home and auto)and also am one who does not wish to butcher the new ride (same for the home)to gain an education in the art of wiring. I would like to reinstall my headache rack lights on this truck as they are needed for winter work. I was in my truck manual and the info for wiring is weak and the website did not respond nor did my email to ford. I have found the wire harness but it is not tagged as a pair/color to switch. I have the lights already grounded to the rack, so I am thinking I just need the hot wire from the switch. Looking for the color code for positive and ground for the switches.
View 14 RepliesFord Super Duty (1999-2016) :: 2014 F350 - Upfitter Switch Wire Location
I am putting work lights and LED warning lights on the back rack of the 2014 F350 diesel in work. Where are the wires for the upfitter switches, and are they prewired into the fuse box, or do i have to hook them up?
View 7 RepliesFord Super Duty (1999-2016) :: 2014 F350 - Map Lamps Illuminate With The Door But Not With The Switch
I picked up a 2014 F350 CC a couple months ago and have finally driven it in the evening. I went to turn on the first row map lamps and the light did not illuminate. I could turn it on with all of the interior lights, but not just a single map lamp. It also works when the door is opened or the RKE unlocks the truck.
View 2 RepliesFord Super Duty (1999-2016) :: 2003 - 4WD Switch Not Working?
Having trouble tracking down the problem with my 4wd. Its a 2003 6.0. My esof switch is not working. The 4wd light comes on when I start the truck but nothing after that. I checked fuses and the relays under the hood everything is good.
View 2 RepliesFord Super Duty (1999-2016) :: 2004 F350 - Rear Lights Do Not Illuminate When Headlight Switch Is On
I have a 2004 F-350 V8. The bed has been removed and it has a small dump body. This is the problem that just randomly started with my lights:
The headlights, dome lights, and tail light illuminate - the rear lights do not illuminate when the headlight switch is on. Otherwise, the brake lights work, the reverse lights work, the four ways work, and the turn signals work.
I checked the ground and believe it to be okay - What am I missing and where do I start?
Ford Super Duty (1999-2016) :: 2004 F350 Sensor Switch Turns Itself Off Immediately When Turned On
2004 f350 sensor switch will now and then let me turn it "on", but turns itself off immediately. Has never worked since I owned truck.
View 1 RepliesFord Super Duty (1999-2016) :: Tow / Haul Mode Switch Not Working
I have just bought a 2004 F-250 SuperDuty 6.0 Diesel with 98k miles from a Ford dealer (no warantee)...
Just after I drove it home I noticed the Tow/Haul mode switch was not working - no dashboard light and no transmission downshifting.
The dealer took the truck back in and kept it for 2 days, it came back working, they claimed to have replaced the gear shift lever. 500 miles later and the Tow Haul has failed again.
Ford Super Duty (1999-2016) :: 2005 - Headlight Switch Illumination Not Working
The illumination for my headlight switch and my shift-on-the-fly switch is not working. How do I replace the bulbs?
View 1 RepliesFord Super Duty (1999-2016) :: 2000 - Multi-function Switch Won't Working?
I have a 2000 Excursion LTD with a V10, auto, 2wd. My problem is in the multifunction switch...I have no high beam flash function when the headlights are off, nor will the high beams illuminate when the lever is pushed forward. All other functions work as expected. I feel that the malfunction is minor and may be nothing more than a poor contact or bad fuse. I would rather not have to buy a new switch.
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