Troubleshooting Engine Wiring Diagram (With Later Full-Featured Electronic Instrument Panel) RG13354 –UN–22JAN04 B1—Analog Throttle P3—Oil Pressure Gauge S3—Bump Enable Switch X2—Alternator Harness F1—Fuse (30 Amp) (Harness) P4—Coolant Temperature (Momentary) Connector G1—Alternator Gauge S4—High-Low Speed Select X3—Single Point Ground K1—Starter Relay P5—Tachometer Display Switch X4—CAN Terminator M1—Starter Motor P6—Hour Meter/Diagnostic S5—Override Shutdown X5—Analog Throttle N1—Transient Voltage Gauge Switch (Momentary) Connector Protector S1—Ignition Key Switch V1—Diode P1—Optional Gauge S2—Speed Select Switch X1—Vehicle Harness P2—Optional Gauge (Momentary) Connector OURGP11,0000271 –19–24NOV03–1/1 45-8 021604 PN=202