Which bulb are you speaking of? The in-dash indicater or your outside turn signal?
you must ......... sorry i dont know
2000 Ford F-250 turn signal light bulb lamp replacement: Purchase the correct replacement turn signal light bulb(s) first, before disassembling the vehicle. See sources and related links below for replacement bulb information. Then consult your owner's manual for the turn signal light bulb lamp replacement procedure. As simple as it sounds, the owner's manual is the best place to start for bulb replacement instructions and illustrations. You may want to consider replacing both left and right at the same time in order to keep brightness and color equal (optional).
most likely the rear brake light bulb has a broken wire which is shorting the circuit. change the bulb and it's fixed.
2003 Ford E-250 Turn Signal Issues: Your owner's manual is the best place to locate your fuse box(es) and identify your fuses. Don't rule out that your issue is being caused by a bad bulb too - so check fuses and bulbs. See sources and related links below for bulb information.
1984 Ford F-250 front turn signal light bulb lamp replacement: Purchase the correct replacement front turn signal light bulb(s) first, before disassembling the vehicle. See sources and related links below for replacement bulb information. Then consult your owner's manual for the front turn signal light bulb lamp replacement procedure. As simple as it sounds, the owner's manual is the best place to start for bulb replacement instructions and illustrations. You may want to consider replacing both left and right at the same time in order to keep brightness and color equal (optional).
turn signal relay on 2000 f250 diesel
when my 1986 w-250 turn signal switch went out the brake lights quit working.
http://www.ford-trucks.com/forums/892995-turn-signal-relay-location-2.html#post11387637
2008 Ford F-250 front turn signal bulb replacement: Purchase the correct replacement bulb(s) first, before disassembling the vehicle. See sources and related links below for replacement bulb information. Then consult your owner's manual for the replacement procedure. As simple as it sounds, the owner's manual is the best place to start for bulb replacement instructions and illustrations. You may want to consider replacing both left and right at the same time in order to keep brightness and color equal (optional).
turn signal flasher
in the left side behind the glovefold.