Headlight and front turn signal marker lights quit working along with brake light.
More information would be helpful.
Do any lights work, ie signals, four ways. Does rear brake light work and just not light when front brake is applied.
If all lights are dead did you check the lighting fuse?
Fuse panel is under the left side cover.
SOURCE: 1998 hd 1200 sportster turn signal quit working
check the wiring under the rear tire. you probably tore the wires. if that's fine. do your flasher work? if they do then double check the bulbs. if they're fine them it could be the tsm ( turn signal module ) Only consider replacing that if the wiring is fine and the turn signals worked fine before
I’m happy to assist further over the phone at https://www.6ya.com/expert/robert_5bac37c3cb991fdb
SOURCE: wiring diagram
Clymer's Harley-Davidson Evolution Sportster manual #M429-3
ISBN# 0-89287-811-8
or
e-mail me directly wd4ity @ bellsouth.net
SOURCE: harley 1998 ultra wiring schematic
Sorry but I don't have a wiring diagram that I can send you but I may can offer a bit of help.
Your passing lamps are simply wired into a hot circuit somewhere. A lot of schematics don't show them because they are considered "add ons". They also may have a fuse inline with the "hot" wire. They have only one wire that connects them to the bike with the rest being inside the "light bar" itself. Find the wire coming out of the center of the "light bar" and trace it back to where it hooks up. Sorry but that's the best I can do on this one.
On your front brake light, there is a switch located inside your right hand switch housing where your throttle is located. It is a plunger type switch that is activated when you pull the front brake lever. A simple test of the switch is to loosen the bolts of the master cylinder and slide it towards the center of the handlebars. If the switch is good, the brake light will come on. If the switch is bad, it will not.
To get to the switch, you'll have to take the right hand switch housing apart. First, loosen the throttle cables at the adjusters and then remove the two bolts that hold the switch housing halves together. Carefully open up the switch housing. You will see the small switch in the front of the housing. You'll have to desolder the wires, replace the switch with a new one, and resolder the wires to the new switch.
Reassembly is the reverse of the disassembly. Make sure you slide the master cylinder all the way back against the switch housing or the brake light will stay on constantly. Readjust the throttle cables and check for proper operation. You don't want your throttle sticking.
Good Luck
Steve
SOURCE: 1974 Harley Davidson SPORTSTER TURN SIGNAL WIRING
I can help you with the wiring diagram but it will be the complete diagram. I have never seen just a turn signal only type wiring diagram. But, there's nothing to a '74 model Ironhead turn signal system.
All the wires for the system were gray but had these little "colored rubber bands" on the ends of the wires near the signal lights. The violet bands were for the left side and the brown bands were for the right side turn signals
Now, I cannot send the wiring diagram through this forum as it will not allow for an attachment. If you will contact me directly, I'll send you a wiring diagram as a jpeg attachment via e-mail. My address is [email protected].
Good luck
Steve
SOURCE: 1991 harley sportster turn signal and brake light wont work
A couple of bad bulbs or bad ground
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