What I look for is burned contacts, not necessarily burned together. What happens is they arc long enough that the contacts get enough icky built up on them that they can no longer get continuity thru the contacts due to resistance. The current thru the contacts is what energizes the solenoid in the pump that moves the fuel. Yes, when you get 12vdc across those contacts they are suppose to "click" as the solenoid is energized over and over to pump the fuel. There are interlocks in the fuel pump electrical system though that will interrupt the current flow to the pumps. One is your kill switch, with the bike turned on and the kill switch turned off the pump will not "click" or run. I use the kill switch interlock all the time to fill my carbs before trying to start it. I do that by toggling the kill switch on and listening to the fuel pump cycle thru one cycle, it will along run for a couple seconds. Then I toggle the kill switch off and back on again to make the pump run for another cycle. I keep doing that until the bowls are filled and the float valves shut off the fuel to the carbs and the pressure builds in the system and turns the pump off. If you listen carefully the "clicking" will slow down greatly before it shuts off indicating that the bowls are full. I have found my bikes start easier on cold start with the bowls full. All that said, you should be able to short across the contacts with a screw driver and hear/feel the solenoid engage if you have voltage there, this would check to see if the solenoid itself is locked up. If the solenoid fires cleaning the points with a points file (I am an old school points/condensor guy that has found sand paper and contact points never worked well). By all means, replace the points before going with a different pump @Pop, like I was saying, these early pumps have proven to be VERY durable.
Yes,, over 1 million miles on Yamaha MK1 Ventures. Been on them since 1987. It has taken six (6) of these 1st Gens to get there though. My kids did a LOT of touring with me when they were little and after they grew wings and flew the coup my wife, Tip, began riding with me. If you do go to youtube, click on my name, go to my videos and sort by "oldest 1st" as they are hundreds of vids there that are so old now they wont show up on a normal, newest 1st run. Be glad to have you, hope you find something there to enjoy! Puc
heres one to get you started lol