While doing maint. work on wl604002 , air comp. motor, yellow wire became detached from panel. 1/4" f/male spade connection. Where can I get a wiring schematic for this motor(wl219005aj)? plate indicates 115 v.a.c. 15 amps. rated for 4 h.p. Mod.# on unit is wl340002aj but apparently was changed to the 604002 # has centrifugal start switch with start and run capacitors. I bought it new in 1993 and this is first problem I had with it. Any help or link appreciated. Thank you, Jack Warner