I have a problem on my 1990 Electra glide with power to my fairing. The battery voltage is good,the power to the circuit breaker from the battery under the fairing is good. When I turn on the ignition the voltage to my gauges, lights and everything under the fairing drops to around 10 volts but my battery is still at 12 volts. I suspect a bad ignition switch but am looking for someone who might know or have had a similar experience. Voltage is so low at idle that my turn signals won't come on and the lights go dim/bright with the turn signal pulses. Radio also crackles due to low voltage. When I rev the bike way up the turn signals work. Bike is charging at 13.5 volts at idle so the charging system is definitely working. Would a bad battery possibly cause the problem. Also sometimes bike won't start with switch but I have a push button directly on the starter solenoid and when I push that the bike starts right up. Definitely a voltage problem under the fairing.