Help! wires

[81and95]

;helpWhile changing the spark plugs on my l81. There is a BLUE & BLACK wire that plugs in the engine block between spark plugs 6 and 8 under the heat shield on the passenger side, the plug broke. What are these wires for and which wire goes on which plug. Can I get a replacement.
Thanks

 

[pbcanney]

;helpWhile changing the spark plugs on my l81. There is a BLUE & BLACK wire that plugs in the engine block between spark plugs 6 and 8 under the heat shield on the passenger side, the plug broke. What are these wires for and which wire goes on which plug. Can I get a replacement.
Thanks

I believe thats the auxiliary electic radiator fan switch.
I think the spade plugs are interchangable

 

[Peer81]

I believe thats the auxiliary electic radiator fan switch.
I think the spade plugs are interchangable

Correct, if you shortcircuit the wires the aux fan should start to work

Greetings Peter