My question pertains to my AC blower wiring. According to my FSM p. 8-154 there is a green wire C5-14DGN attached to the air conditioning motor (assuming this is the blower motor). I have a green wire with a grey plastic boot plug plus a ground on the engine bay side of my blower. The FSM says this wire goes to the # 4 spot in the bulkhead. I am I reading it right? This powers the blower motor? When I hook it up like this I get nothing from my blower switch. What am I doing wrong?