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2005 Expedition 4x4 Issue - Lights Not Working, 4LO Won't Engage
Unplugging the AC controls had no effect. When I had the motor out I tried to use a screw driver to turn the shaft on the shift motor, it was locked up solid. Should I be able to move that manually?- mr7743
- Post #12
- Forum: 2nd Gen - 2003 - 2006
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2005 Expedition 4x4 Issue - Lights Not Working, 4LO Won't Engage
I do have an OBDII scanner, but I’m reading no codes- mr7743
- Post #11
- Forum: 2nd Gen - 2003 - 2006
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2005 Expedition 4x4 Issue - Lights Not Working, 4LO Won't Engage
Oh that’s good to know, BlackCoffee. I’ll give that a try tomorrow!- mr7743
- Post #8
- Forum: 2nd Gen - 2003 - 2006
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2005 Expedition 4x4 Issue - Lights Not Working, 4LO Won't Engage
thank you for the information! I’ve never been great at electrical diagnostic, do I sent one end of the multimeter to chassis ground and one in the pin to test voltage? And why are there 4 positions? (And only three locations for it to turn - ABCD vs 2Hi, 4Hi, 4Lo)?- mr7743
- Post #6
- Forum: 2nd Gen - 2003 - 2006
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2005 Expedition 4x4 Issue - Lights Not Working, 4LO Won't Engage
An update: I was able to get the shift motor off today, and indeed, it is not turning at all when the switch is turned. The transfer case shaft turned easily, and I was able to drive in 4LO with the shift motor off (just to make sure it was working. I also got 12 volts (car not running, just in...- mr7743
- Post #4
- Forum: 2nd Gen - 2003 - 2006
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2005 Expedition 4x4 Issue - Lights Not Working, 4LO Won't Engage
Excellent information whtbronco, thank you! Yes, when I'm in neutral and pressing on the brake and shift into 4LO, nothing happens (no lights come on), then I go to shift to drive, and once in drive it gives me the warning on the dash about shifting into neutral to engage 4LO (even though I...- mr7743
- Post #3
- Forum: 2nd Gen - 2003 - 2006
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2005 Expedition 4x4 Issue - Lights Not Working, 4LO Won't Engage
Hey fellow ford owners, I've got a puzzling 4x4 issue on my 2005 Expedition that I just picked up. Here's what's happening: - 4x4 lights work during startup check - When I engage 4x4, no lights turn on - Auto 4x4 seems to work (message center confirms, tested in sand) - 4HI light doesn't turn...- mr7743
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- Replies: 11
- Forum: 2nd Gen - 2003 - 2006
