Sorry - didn't really get to computer after the game
Male connector - key-switch side
8-Way Kit
Female Connector - Main harness side -
8-Way Kit
(get the largest available terminals/seals in each case - the males are slightly undersized but will work)
You can just purchase the terminals ans imply replace those, but since the shell is burned you might want to replace that too - of course you will only need to re-terminate the burned one, for the others just remove from the shell and re-insert in the new one.
To remove the terminals, you need to first remove the orange retainer; then from the 'open' side (not the wire side) you need to gently depress the retaining latch for each terminal with a 'pick' while gently pulling on the wire as it releases. These connectors are particularly fiddly, I caution you!
As mentioned above, you will need a good quality crimp tool - and I recommend that AFTER you crimp, you also flow solder into the crimp (but always AFTER, not before!) - again, you need a good quality soldering iron and some relatively fine solder - 0.032 resin core. I would especially do that for the #1 position (white/blue), that is the highest current one and maybe also the position 4 (blue/yellow)
For a simple relay mod. see here -
Triumph Quit Ignoring Your Ignition Problems
That will no longer direct your headlight current trough the keyswitch connector
Incidentally - hopefully you have standard bulbs in there, nothing high wattage?
If you have hard time with it, just have to ride up here to Bay Area!