E1-3 INTRODUCTION HOW TO READ CHAPTERS Chapter 2 ELECTRICAL WIRING ROUTINGS and RELAY LOCATIONS ELECTRICAL WIRING ROUTINGS Electrical wiring routings show installation positions, ground points, connector numbers, and part names related to wire harnesses, connectors, relay blocks and junction blocks used in the forklift. (Connector codes are the same as those used in the electrical wiring diagrams.) [A] Title Indicates a location on the forklift. [B] Wire harness Indicates a wire harness name. [C] Reference page for electrical wiring routing Indicates a reference page showing a wire harness location when the wire harness continues to the different electrical wiring routing.
[D] Junction block Indicates a junction block name and a connector code to be connected. [E] Junction block connector Indicates a connector code connected to a junction block. [F] Wire harness and junction block connection Indicates a junction block name and a wire harness name to be connected. [G] Ground point code Indicates a ground point code. [H] Ground point name Indicates a ground point name. [I] Harness to harness connector Indicates a connector code that joins two wire harnesses. [J] Wire harness names Indicate two wire harness names for a wire harness and wire harness connection. [K] Part connector Indicates a connector code connected to a part.
[L] Part name Indicates a part name connected to a connector.
E2-10 ELECTRICAL WIRING ROUTINGS FRONT BODY CSIDE RH WIRE GENGINE WIRE 1 ENGINE ROOM RELAY BLOCK to E2-2 A24 AC1 to E2-16 AA1 to E2-4 A57 AC3 A48 A40 A37 to E2-14 AG3 A38 AC2 A47 A46 A25 A42 A45 A54 D1 AD A55 to E2-8 DA1 AC AB OLH SIDE WIRE AA DTC HEAT GAUGE WIRE ABODY MAIN WIRE G29 J/B 1A A65 AG1 1B A55 1C A27 DA1 1D G27 1E G28 AO2 A29 A34 AO1 A30 G73 A31 A33 A32 AO3 A66 E2-11 ELECTRICAL WIRING ROUTINGS A24 FUSIBLE LINK BLOCK ASSY AA FRONT PLATE LEFT OUTSIDE EARTH A25 DIAGNOSIS A27 JUNCTION CONNECTOR AB FRONT PLATE LEFT OUTSIDE EARTH A29 CAN JOINT CONNECTOR A30 CAN JOINT CONNECTOR AC FRONT PLATE LEFT OUTSIDE EARTH A31 CAN JOINT CONNECTOR A32 CAN JOINT CONNECTOR AD TRANSMISSION UPPER A33 CAN JOINT CONNECTOR A34 CAN JOINT CONNECTOR A37 LPG WARNING RELAY A38 LPG WARNING BUZZER A40 BACK UP LAMP SWITCH A42 TILT ANGLE SENSOR A45 MATCHING CONNECTOR A46 MATCHING CONNECTOR A47 SHIFT SOLENOID(2) A48 SHIFT SOLENOID(2) A54 SHIFT SOLENOID(1) A55 SHIFT SOLENOID(1) A57 TO PUSH PULL RELAY A65 JUNCTION CONNECTOR (A) A66 JUNCTION CONNECTOR (B) D1 T/C OIL TEMPERATURE SENSOR G27 ENGINE ECU G28 ENGINE ECU G29 JUNCTION CONNECTOR (B) G73 JUNCTION CONNECTOR (A) 1A 1B BODY MAIN WIRE to J/B 1C 1D ENGINE WIRE to J/B 1E LH SIDE WIRE to J/B AA1 BODY MAIN WIRE to BODY MAIN WIRE AC1 AC2 BODY MAIN WIRE to SIDE RH WIRE AC3 AG1 BODY MAIN WIRE to ENGINE WIRE AG3 AO1 AO2 BODY MAIN WIRE to LH SIDE WIRE AO3 DA1 T/C HEAT GAUGE WIRE to BODY MAIN WIRE A29 A30 A31 A32 A33 A34 A37 A38 A40 A42 A45 A46 A47 A48 A54 A55 A57 A65 A66 D1 G27 G28 G29 G73 CAN JOINT CONNECTOR CAN JOINT CONNECTOR CAN JOINT CONNECTOR CAN JOINT CONNECTOR CAN JOINT CONNECTOR CAN JOINT CONNECTOR LPG WARNING RELAY LPG WARNING BUZZER BACK UP LAMP SWITCH TILT ANGLE SENSOR MATCHING CONNECTOR MATCHING CONNECTOR SHIFT SOLENOID(2) SHIFT SOLENOID(2) SHIFT SOLENOID(1) SHIFT SOLENOID(1) TO PUSH PULL RELAY JUNCTION CONNECTOR (A) JUNCTION CONNECTOR (B) T/C OIL TEMPERATURE SENSOR ENGINE ECU ENGINE ECU JUNCTION CONNECTOR (B) JUNCTION CONNECTOR (A) AC AD FRONT PLATE LEFT OUTSIDE EARTH TRANSMISSION UPPER 1B 1C 1D 1E BODY MAIN WIRE to J/B ENGINE WIRE to J/B LH SIDE WIRE to J/B AC3 AG1 AG3 BODY MAIN WIRE to ENGINE WIRE BODY MAIN WIRE to LH SIDE WIRE T/C HEAT GAUGE WIRE to BODY MAIN WIRE AO1 AO2 AO3 DA1 E