T2
T1
T6
T8
T5
T7
T3
T4
VR1
T1-----Motor wire (black)
T2-----Motor wire (red)
T3-----D1 of on/off switch
T4-----D3 of on/off switch
T5-----20-pin console cable
T6-----Elevation cable
T7-----Speed sensor line
T8----- Ground wire
2-1