Hi I have a 1997 XJR and yesterday when I was driving the car I noticed that when I indicated a right turn the bulb out light came on on the dash plus the right turn arrow was flashing very quickly. Once I got home and took a look all the right side turn indicator light are not working but the turn left is. Are these bulbs in series if one blows you loose all lights on that side..

Thanks..

 

I found the drawing and the and it includes a resistor for the indication in the car the circuit is 12 volts so it's Parallel.

Thanks