Ah, okay, MXZ.
yes, the kill switch wire will be a black with white stripe wire coming out of the stator If it is older than 1998, then it will be a separate wire from the connector. 1998 and newer they integrated it into a single connector.
The three wires on the CDI are trigger, charge and ground. Should be color coded on both sides, but here is what they should be:
BK/RD = Charge
BK/Wh = Trigger
BK = Ground.
2015 Skidoo Renegade BC 600 Etec
1996 Skidoo Touring E 380F (sister's)
1995 Skidoo Summit 583 LQ
1985 Skidoo Tundra 250F
1999 Arctic Cat Jag 340F
1999 Arctic Cat Z 370F (son's) - needs track
Currently working on:
Kiddy Caboose - older Nila sled.