It appears that HD changed the design of the switch from a relay type to a pressure activated switch.
Find the rear brake's master cylinder and unscrew the hex screw holding it to the frame. It is located on the left side of the bike, to the left of the starter cover plate.
Now, follow the brake line from the rear caliper to the "T" valve. Notice that wires come from the other side of the T. This is the switch.
Next, get a small clean container (I use a glad snack size plastic thingy) ready as there is going to be some brake fluid involved.
Pull the wired connector at one end of the T, loosen the bolts that are holding the other ends of the T and let the runout fluid drip into the container.
Put in the new one, leave the "supply" side of the T unconnected.
Repeatedly push the rear brake pedal until you get all the air out of the switch. Holding the brake pedal down once all the air is out, attach the supply hose.
Reattach the master cylinder and refill if necessary. Bleed the brake in the traditional manner. recheck fluid levels, and you should be good.
BUT, problems with the switch are often just air bubbles inside the switch. Try bleeding the switch as described above first to rule that out before you go through all the trouble of replacing the switch.
Turn bike off, disconnect switch from the wiring harness, unscrew the switch from the cylinder, clean the mounting threads, and attach the new switch.
Depends on the year, normally it's 56 brake horsepower
If you have to ask: by taking it to a mechanic.
DOT 5 is best, do not mix or use dot 4 or dot 3/
The Chevrolet Colorado brake light switch is quite simple to change. The brake light switch simply plugs in and out.
i have 1983 sportster when ign key is in 1st position no lights are on as should be but when i apply the brake head light comes on when key is in second position head light is on as should be but brake light and running light are on also any cules what to look for
how to change brakes on a 2003 dyna wide glide.
Were and how do you change a brake light switch on a Daewoo Leganza 2001
front brake light switch is in housing behind the brake lever, rear switch is on left side of bike( as though you are sitting on it) under the oil tank, just follow the brake line as it is a hydralic swith "T"ed in to the rear brakes
Yes
The brake pedal switch is bad. How do I replace it?
how to change brake light switch in a 2007 chevy colorado