all the dash lights connect together and then one wire goes to the light switch, there's probably 2 'dash' light sockets on the speedo and one for the high beam indicator - see your other post on the issue

Bill


Moved over to the Passing Lane

"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir
"When we tug a single thing on an old truck, we find it falls off" ~ me
Some TF series details & TF heater pics