Mark VIII fan and stock alternator?

[IndyBlk5.0]

i thought taurus fans were dual speed? you only have two wires... single speed... i have either a sn95 stang and it has 3 wires, not two...

 

[tmoss]

Yeah, mine is a two speed - 3 wires. Did the Mark VIII have a variable speed controller and one speed winding? Anyone?