G Scale Model Train Forum banner
1 - 4 of 19 Posts

· Premium Member
Joined
·
691 Posts
My instructions say nothing about connecting the black/white wire to anything.

As for resistors, I would suggest that you use a 620 ohm (or slightly larger), 1/4 watt resistor for a single white led. This will give you a current draw of about 20ma.
 

· Premium Member
Joined
·
691 Posts
I installed an FL-4 in an AirWire equipped engine. One function is for MARS light, one for number boards and the other 2 for the headlight, one for forward bright and the other for dim in reverse. The dime headlight works just fine. I did notice some slight flickering with the MARS light but not enough to be objectionable. There is no flickering with the dim headlight. I did not hook up the black/white wire at all.
 
1 - 4 of 19 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top