John Deere 318 - Manual (Page 311)

A—Battery Discharge Lamp F3—25 Amp Circuit Breaker S1—Key Switch X16—Headlight Switch
Control G1—Battery W1—Engine Ground (See Connector
A1—Time Delay Control G2—Stator Note) X22—TDC Module 2-Pin
(TDC) Module M1—Starter Motor X1—Key Switch 5-Pin Connector
F1—20 Amp Fuse N1—Voltage Connector X23—TDC Module 8-Pin
F2—2 Amp Fuse Regulator/Rectifier X2— Key Switch 1-Pin Connector
(Early Machines) P4—Battery Discharge Lamp Connector
3 Amp Fuse P5—Engine Oil Pressure X3—Front PTO Switch 2-Pin
(Later Machines) Lamp Connector
Charging Circuit Operation
M77924
-19
-04MAR95
MX,159024020,8 -19-16MAY95
Component Location and Operation/Theory of Operation
TM1590 (17MAY95)
240-15-9
316, 318 & 420 Lawn and Garden Tractors
020895
240
15
9