I was soldering a 5 amp wire onto the live that goes into the back of the rear power accessory socket. The ignition was switched off.
When the soldering iron touched the wire , the headlight came on!
Well obviously I had forgotten that those accessory sockets stay live for a few minutes after ignition is turned off. And the answer was to disconnect the battery....but how is it that the light came on?
Presumably the soldering iron allowed the live to go to earth.....but still I don't get the light bit.
I'm just inquisitive....and a bit simple.
Ben
When the soldering iron touched the wire , the headlight came on!
Well obviously I had forgotten that those accessory sockets stay live for a few minutes after ignition is turned off. And the answer was to disconnect the battery....but how is it that the light came on?
Presumably the soldering iron allowed the live to go to earth.....but still I don't get the light bit.
I'm just inquisitive....and a bit simple.
Ben

