Headlights stay on until I pull fuses

go4mitcheli
0

Asked by Apr 16, 2013 at 10:15 AM about the Ford Expedition

Question type: Maintenance & Repair

I was told by the Ford garage to replace the headlight switch, I did with no results. I was then told to change the multi function switch(turn signal) and still no change in status.

3 Answers

tenspeed
81,235

What year is the Expedition? Have to look for a schematic to see how it's supposed to work.

tenspeed
81,235

I did find a pair of diagrams. The headlight and multi function switches both send inputs to a smart junction box (SJB). The SJB controls the relays that send power to the headlights. --- http://ww2.justanswer.com/uploads/s420/2011-02- 19_230653_07_expedition_headlamp_wiring_diagram.jpg --- http://ww2.justanswer.com/uploads/s420/2011-02- 19_230721_07_expedition_headlamp_wiring_diagram2.jpg

tenspeed
81,235

The SJB may also be called a lighting control module.

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

  • Battery light stays on, battery gauge says ok, battery goes dead, Why??? 2 answers

    Replaced battery, Alternater, and Siloniod still battery light stays on and battery is draining

    2001 Ford Expedition XLT

    -

    Maintenance & Repair

  • Ford expedition fuse 1 answer

    Does anyone know what the fuse number is for the back seat power socket. This is for a 2011 expedition

    2011 Ford Expedition EL XLT 4WD

    -

    Maintenance & Repair

  • POWER DOOR FUSE KEEPS BLOWING 2 answers

    i have a 2001 for Expedition and the door lock are not working. I changed the fuse and it worked for about 3 rotations then the fuse blows, it just started doing this yesterday. my wife said that the ...

    2001 Ford Expedition

    -

    Maintenance & Repair

  • Trouble with my Automatic door locks, How do I deactivate the ADL's untill I can get it fixed? 3 answers

    Today the Automatic door locks just when completely nuts. After getting on the road I had got probable a 1/2 block from my house the Door Locks just started locking, and unlocking constantly until I h...

    2001 Ford Expedition

    -

    Maintenance & Repair

  • Headlights will turn off unless pull fuse under hood 1 answer

    The headlights on my 2000 F150 stay on when the switch is turned off, I also have no dash or tailights. The lights even come on when the parking lights are tiurned on, If you pull the fuse under the h...

    2000 Ford F-150 XLT 4WD Extended Cab SB

    -

    Maintenance & Repair

Expedition

Looking for a Used Expedition in your area?

CarGurus has 19,777 nationwide Expedition listings starting at $108.

ZIP:

Search Ford Expedition Questions

Ford Expedition Experts

#1 T_S_T
T_S_T
Reputation 1,010
#2 lightGear
lightGear
Reputation 920
#3 oldtimer37
oldtimer37
Reputation 900
View All

Related Models For Sale

Used Chevrolet Tahoe"
584 Great Deals out of 30,083 listings starting at $2,445
Used Ford Explorer"
752 Great Deals out of 53,524 listings starting at $950
Used Lincoln Navigator"
98 Great Deals out of 6,126 listings starting at $2,999
Used Chevrolet Suburban"
401 Great Deals out of 20,958 listings starting at $1,991
Used Ford F-150"
2,216 Great Deals out of 208,828 listings starting at $1,299
Used GMC Yukon"
225 Great Deals out of 9,243 listings starting at $2,850
Used Cadillac Escalade"
202 Great Deals out of 8,576 listings starting at $2,328
Used Ford Excursion"
13 Great Deals out of 743 listings starting at $3,950
Used GMC Yukon XL"
127 Great Deals out of 6,737 listings starting at $2,800
Used Nissan Armada"
107 Great Deals out of 4,777 listings starting at $4,900
Used GMC Yukon Denali"
114 Great Deals out of 7,963 listings starting at $3,995
Used Toyota Sequoia"
88 Great Deals out of 3,536 listings starting at $3,599
Used Dodge Durango"
204 Great Deals out of 17,144 listings starting at $2,500
Used GMC Yukon XL Denali"
103 Great Deals out of 5,683 listings starting at $3,977
Used GMC Acadia"
395 Great Deals out of 24,562 listings starting at $5,575