'65 Dart No brake lights. Brake light switch failure?
Looking at the wiring diagram again. It does look like the stop switch power is connected with the turn signal switch. It looks like the wire at the back of the stop switch D4 is activated by releasing the plunger and power goes to the cluster and to the turn switch. I’m still learning to read these and I suck at it. I still don’t understand exactly what the stop light switch is doing here.
In my case I was always getting power from D3 and no power at D4 in any position. I took out the switch and it looks fried. The spring had pulled out and was only working intermittently. I put in a OEM replacement and it works great now.
Thanks to everyone for the help.
Looking at the wiring diagram again. It does look like the stop switch power is connected with the turn signal switch. It looks like the wire at the back of the stop switch D4 is activated by releasing the plunger and power goes to the cluster and to the turn switch. I’m still learning to read these and I suck at it. I still don’t understand exactly what the stop light switch is doing here.
In my case I was always getting power from D3 and no power at D4 in any position. I took out the switch and it looks fried. The spring had pulled out and was only working intermittently. I put in a OEM replacement and it works great now.
Thanks to everyone for the help.
