CONTENTS
1. BASIC SYSTEM INFORMATION ............................................................................................... 1-M1
[1] SYSTEM CONFIGURATION................................................................................................ 1-M1
[2] FUEL SYSTEM..................................................................................................................... 1-M2
[3] INTAKE AND EXHAUST SYSTEM ...................................................................................... 1-M3
[4] WIRING DIAGRAM .............................................................................................................. 1-M4
(1) Engine Intermediate Harness (Engine Side Harness).................................................... 1-M4
(2) Injector Intermediate Harness (Engine Side Harness) ................................................... 1-M6
(3) Engine ECU Intermediate Harness (OEM Side Harness) .............................................. 1-M7
(4) System Wiring Diagram................................................................................................ 1-M12
[5] AVAILABLE DATA MONITOR SIGNALS (SECURITY LEVEL 2 OR HIGHER
REQUIRED) ....................................................................................................................... 1-M13
(1) Monitor Items................................................................................................................ 1-M13
(2) Normal Value................................................................................................................ 1-M16
[6] ENGINE ECU PIN ASSIGNMENT ..................................................................................... 1-M19
(1) Engine ECU Pin Assignment 1 (Engine Side).............................................................. 1-M19
(2) Engine ECU Pin Assignment 2 (Machine Side)............................................................ 1-M23
MECHANISM