Normal
7 wire can be used, mine was broken on my 72 and left 2 wires unused, pulling on the arm should hold the main beam on as stated, this function requires a 12v permanent supply to be present on pin 30 of the relay to function. Put a meter on pin 30 and see if there is 12v, if there is then it is likely to be the indicator arm.I was lucky enough to find a NOS one in France and had it sent to the UK. 5 wire is US Spec and the 7 i believe was European
7 wire can be used, mine was broken on my 72 and left 2 wires unused, pulling on the arm should hold the main beam on as stated, this function requires a 12v permanent supply to be present on pin 30 of the relay to function. Put a meter on pin 30 and see if there is 12v, if there is then it is likely to be the indicator arm.
I was lucky enough to find a NOS one in France and had it sent to the UK. 5 wire is US Spec and the 7 i believe was European