I have 2003 low rider and my neutral switch is coming on in first gear and goes out in neutral how do I fix this

The neutral light is a simple circuit ,when the ignition is on there should be a live feed to one side of the neutral light bulb holder the other side of it (earth) goes down to the neutral light switch which is earthed when the gear selector drum touches it(a bit sticks out) when in the neutral position.so it's either a fault with the switch or the wire from the switch to the bulb holder is not connected or there's no live feed to the bulb.you can just take the wire off the switch and touch it on a clean piece of the engine with no paint or lacquer on it if the neutral light comes on then the switch is faulty.

Need to know what your air cleaner is like, what your running fuel pressure is and what your battery voltage is like and then you are a long ways towards a solution.

If the horn is mounted on a rubber mount, one wire is probably the ground wire. Use an ohm meter to test the two wires and find out if one is a ground wire. If so, it probably has a large ring connector that goes under the nut that holds the horn on.

Good Luck
Steve

Your motorcycle will not start in gear if the kick stand is down. It will not start in gear if the clutch is not pulled in ... Safety features. When I say these things ... I am including crank and start as the same although some times it will crank and not start. Sometimes when you have the kick stand up and the bike in neutral and the light is on, it still will not start. This has happened to me and probably to you also. This condition exists because the kill switch is in the off position.

You say the neutral light is on ... Experienced riders will say that if the light is on, that means it (1) has power and (2) the lamp is not burned out. Few riders I know actually rely on the light to prove neutral.

Experienced riders will also say that the stand should be up and the bike should be in neutral before you try to start it. There are exceptions of course, like when you want to work on it or warm it up while you are getting dressed.

I hoped this response addresses your concern. Thanks for visiting today.

The switches will have to come apart. Once apart the switches can come out of position and the caps will be over the rockers.

Less then a quart.It goes by the finger tip method.When you feel the oil it's full.

you can get help from the service and repair manual with diagram from the given link this manual will help you to locate and fix the problem yourself and save your time and money i had tried this link before and i am sure it will help you aiso http://toolsnyou.com/

since this is a standard and you need to engage the clutch which basically shifts you into neutral to shift gears, this ALMOST sounds like the idle air control valve.

circuit board on side of trans bad replace it is btween linkage and trans