Online PDF Toyota Forklift 8FGCU15, 18, SU20 Wiring Diagram
Gives brief explanation of each chapter, provides instructions on how to use this manual, and deﬁnes the abbreviations used in the electrical circuit diagrams.
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, such as in the engine room, instrument panel and mast area.
Relay locations show design drawings and internal circuit diagrams related to relays, relay blocks (R/B), junction blocks (J/B), fusible links (F/L) and junction connectors (J/C).
Show power supply circuit diagrams and wiring diagrams for each system, such as the engine.
(Only wiring information for complete circuits is shown.)
Show related systems for each ground point.
Show power distribution from each power supply (fuse or fusible link) to various systems.
Shows shapes and part numbers of connectors used in electrical wiring routings and electrical wiring diagrams.
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.)
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.