2001-2002 Yamaha 50HP F50Z/T50Z Ouboard 4-stroke engines service manual, Page 354Get this manual
Electrical components Tiller handle model (F50F50A, T50FT50B)
62SY8060
G) Engine start switch Engine start switch harness Engine shut-off switch Engine shut-off switch connector Neutral switch Battery lead rJ) Wiring harness extension PTT switch lead Power trim and tilt switch