Yanmar — Yanmar Electronic Control System Manual (EN)

Table of Contents Cables....................................................................................................................................... 8:10 Powering the Bus......................................................................................................................... 8:10 CAN Bus Power........................................................................................................................ 8:10 Boats with One Helm Station................................................................................................. 8:12 Boats with Two or More Helm Stations..................................................................................

8:12 Load Equivalency Numbers (LENs).............................................................................................. 8:14 Operation..................................................................................................................................... 8:14 Startup and Addressing............................................................................................................ 8:14 Errors.........................................................................................................................................

8:15 Priority....................................................................................................................................... 8:15 Bus Traffic................................................................................................................................. 8:16 Test Screens................................................................................................................................ 8:16 Network Status Display.............................................................................................................

8:16 Network Nodes Display............................................................................................................ 8:17 PGN Numbers................................................................................................................................. 8:18 Send.............................................................................................................................................

8:18 Receive........................................................................................................................................8:20 SECTION 9 - Connectivity..........................................................................................................

9:1 BY2 Classic Series Engines .............................................................................................................9:2 BY2 Classic Wiring Diagram..........................................................................................................9:2 BY2 Classic Power Diagram Outline..............................................................................................9:4 BY2 Unlimited Series Engines..........................................................................................................9:5 BY2 Unlimited Power Wiring Diagram - Single Engine..................................................................9:5 BY2 Unlimited Power Wiring Diagram - Dual Engine.....................................................................9:6 BY2 Unlimited SSSE Engine Harness Diagram - Marine Gear......................................................9:8 BY2 Unlimited SSSE Engine Harness Diagram - Stern Drive......................................................

9:10 BY2 Unlimited SSDE Engine Harness Diagram - Marine Gear.................................................... 9:12 BY2 Unlimited SSDE Engine Harness Diagram - Stern Drive...................................................... 9:14 6LY3 and 6CX Series Engines......................................................................................................... 9:16 6LY3 Power Diagram Outline....................................................................................................... 9:16 6CX Power Diagram Outline........................................................................................................

9:17 6LY3, 6CX Power Wiring Diagram - Single Engine......................................................................

9:18 6LY3, 6CX Power Wiring Diagram - Dual Engine.........................................................................9:20 6LY3 SSSE CE415XX Engine Harness Diagram (early units).......................................................9:22 6LY3 SSDE CE415XX Engine Harness Diagram (early units).......................................................9:24 6LY3, 6CX SSSE CE425XX Engine Harness Diagram (later units)...............................................9:26 6LY3, 6CX DSSE CE425XX Engine Harness Diagram (later units)...............................................9:28 6LY3, 6CX SSDE CE425XX Engine Harness Diagram (later units)...............................................9:30 6LY3, 6CX DSDE CE425XX Engine Harness Diagram (later units)..............................................9:32 6LY3, 6CX Detailed System Wiring Diagram...............................................................................9:34 SY GEN III Series Engines..............................................................................................................9:36 SY GEN III Power Diagram Outline..............................................................................................9:36 Emergency Start Connection....................................................................................................9:36 sy gen iii Power Wiring Diagram - Single Engine......................................................................9:37 © 2011 Yanmar Marine International • Rev.

2.0 Yanmar Electronic Control Systems Technical Manual xi