Got a 68 dime that had no electrical issues until now.
I had all lights working until I decided to pull all lights out for primering. When put back when I hit my brake lights my front turn signal are bright and brakes are dime. The inside turn signals on dash light up. Head lights are fine it just seems to be in between the running light system. I looked thru the wire harness from frear to dash can’t find any splices and still intact from original settings. Now I remember I did do an upgrade on the altimeter to an 720 upgrade with the jump wire. Would that effect the brakes and running light. I also checked all grounds battery and chassis. Any clues