TABLE OF CONTENTS TABLE OF CONTENTS 2. INSTRUCTIONS AND CHARTS (CHAPTER 2)................................................................ 1 2.1. ABBREVIATIONS, P. 1..................................................................................... 1 2.2. ACRONYMS, P. 2.......................................................................................... 2 2.3. CIRCUIT DIAGRAM INSTRUCTIONS, P. 3............................................................. 3 2.4. CIRCUIT NUMBER IDENTIFICATION AND COLOR, P. 4............................................. 4 2.5. CIRCUIT NUMBER IDENTIFICATION AND COLOR (CONT.), P. 5.................................. 5 2.6.
CIRCUIT NUMBER IDENTIFICATION AND COLOR (CONT.), P. 6.................................. 6 2.7. LAMP BULB CHART, P. 7................................................................................. 7 2.8. RELAY FUNCTION AND WIRING DIAGRAM, P. 8..................................................... 8 2.9. SCHEMATIC SYMBOL CHART, P. 9..................................................................... 9 2.10. SCHEMATIC SYMBOL CHART (CONT.), P. 10....................................................... 10 2.11. SCHEMATIC SYMBOL CHART (CONT.), P. 11........................................................ 11 2.12. SCHEMATIC SYMBOL CHART (CONT.), P.
12....................................................... 12 3. 12 VOLT POWER DISTRIBUTION, GROUNDS, DATA BUS AND ELECTRICAL SYSTEM CONTROLLER (CHAPTER 3).................................................................................. 13 3.1. BATTERY FEED, DUAL, P. 1............................................................................ 13 3.2. IGNITION FEED – STANDARD, THEFT DETERRENT, REMOTE START / STOP, P. 2.......... 14 3.3. J708 DATA LINK – PUBLIC EFFECTS, P. 3........................................................... 15 3.4. J1708 DATA LINK – PRIVATE WITH POWER WINDOW AND LOCK, P. 4........................ 16 3.5. J1939 DATA LINK, P.
5................................................................................... 17 3.6. GROUND – IP, P. 6....................................................................................... 18 3.7. ZERO VOLT REFERENCE, P. 7........................................................................ 19 3.8. BATTERY FEED, SINGLE, P. 8......................................................................... 20 3.9. J1939 DATA LINK – V8 ENGINE, P. 9.................................................................. 21 3.10. J1939 DATA LINK – V8 ENGINE WITH ALLISON WTEC, P. 9A.................................... 22 3.11. J1939 DATA LINK – V8 ENGINE WITH ALLISON LCT WITH IN-CAB TCM, P.
9B............... 23 3.12. ACCESSORY FEED, P. 10.............................................................................. 24 3.13. J1939 DATA LINK – WITH OPTIONS, P. 11........................................................... 25 3.14. IGNITION FEED – RELAY 1, P. 12...................................................................... 26 3.15. INTENTIONALLY LEFT BLANK, P. 13.................................................................. 27 3.16. IGNITION FEED – RELAY 3, P. 14...................................................................... 28 3.17. BATTERY FEED, DUAL, P. 15.......................................................................... 29 3.18.
BATTERY FEED, DUAL (CONT.), P. 16................................................................ 30 3.19. BATTERY FEED, SINGLE, P. 17........................................................................ 31 3.20. INTENTIONALLY LEFT BLANK, P. 18.................................................................. 32 3.21. GROUND – SEAT AND SEAT BELT SENSOR, P. 19................................................ 33 3.22. GROUND – IP, P. 20...................................................................................... 34 3.23. GROUND – IP (CONT.), P. 21........................................................................... 35 3.24. GROUND – IP (CONT.), P.
22........................................................................... 36 3.25. GROUND – CHASSIS, P. 23............................................................................ 37 3.26. GROUND – IP, P. 24...................................................................................... 38 3.27. GROUND – IP (CONT.), P. 25........................................................................... 39 3.28. GROUND – CHASSIS, P. 26............................................................................ 40 3.29. INTENTIONALLY LEFT BLANK, P. 27.................................................................. 41 3.30. GROUND – TRAILER SOCKET AND FUEL PUMP, P.
28........................................... 42 4. CAB ACCESSORIES (CHAPTER 4)........................................................................... 43 4.1. CIGAR LIGHTER AND POWER FEED, P. 1........................................................... 43 4.2. CIGAR LIGHTER AND POWER FEED (CONT.), P. 2................................................ 44 4.3. COMPASS DISPLAY, P. 3................................................................................ 45 i