Troubleshooting Engine Wiring Diagram (With Earlier Electronic Instrument Panel) 020 CAN SHIELD 464 SENSOR RETURN 2 X1 905 CAN L 904 CAN H 012 IGN +12V OR +24V B1 ANALOG THROTTLE EMULATOR 4700 OHM 510 OHM A B C A C B X5 002 050 ANALOG THROTTLE A C A B A B 911 915 414 RG11568 –19–24OCT01 TO ECU SE-2 INSTRUMENT PANEL (CONTINUED NEXT PAGE) SE-1 ENGINE START COMPONENTS B1—Analog Throttle or N1—Transient Voltage S1—Ignition Key Switch V1—Diode Emulator Protector S2—Speed Select Switch X1—Vehicle Harness E1—Back Light Regulator N2—Voltage Regulator (for (Momentary) Connector (24V) or Plug (12V) 24V Operation) S3—Bump Enable Switch X2—Alternator Harness F1—Fuse (10 Amp) (for P1—Optional Gauge (Momentary) X3—Single Point Ground harness) P2—Optional Gauge S4—High Low Speed Switch X4—CAN Terminator F2—Fuse (5 Amp) (for P3—Oil Pressure Gauge S5—Override Shutdown X5—Analog Throttle instrument panel) P4—Coolant Temperature Switch (Momentary) Connector G1—Alternator Gauge S6—Dimmer Control or X6—Remote On-Off Plug K1—Starter Relay P5—Tachometer Display Jumper Plug M1—Starter Motor P6—Hourmeter/Diagnostic Meter OURGP11,000026F –19–24NOV03–1/1 45-6 021604 PN=200 412 ACC 422 STARTER RELAY SOLENOID 002 BAT 012 422 A X2 A V1 002 002 422 OUT OUTPUT IGN BAT 2 409 S G1 M1S G1 M1 N1 TVP (12V OR 24V) 002 +12V K1 050 050 X3