Section 06: ELECTRICAL
PA1593
3
ILLUSTRATIONS
FIGURE 1: WIRE IDENTIFICATION ........................................................................................................................ 5
FIGURE 2: REAR ELECTRICAL JUNCTION PANEL .................................................................................................. 6
FIGURE 3: MULTIPLEX MODULE CONNECTORS PIN-OUT ....................................................................................... 7
FIGURE 4: ELECTRICAL COMPARTMENTS (X3-45 COACH) .................................................................................... 9
FIGURE 5: REAR ELECTRICAL PANEL, JUNCTION PANEL & BATTERY COMPARTMENT .............................................. 9
FIGURE 6: REAR ELECTRICAL PANEL .................................................................................................................. 9
FIGURE 7: REAR ELECTRICAL PANEL ................................................................................................................ 10
FIGURE 8: REAR ELECTRICAL JUNCTION PANEL ................................................................................................ 10
FIGURE 9: BATTERY COMPARTMENT ................................................................................................................ 10
FIGURE 10: FRONT ELECTRICAL COMPARTMENT ............................................................................................... 10
FIGURE 11: A/C JUNCTION BOX........................................................................................................................ 11
FIGURE 12: REAR START PANEL ...................................................................................................................... 11
FIGURE 13: ENTRANCE DOOR & WIPER CONTROL PANEL ................................................................................... 11
FIGURE 14: BATTERY PROTECTIVE COVER ....................................................................................................... 12
FIGURE 15: LATCH ON PROTECTIVE COVER ...................................................................................................... 12
FIGURE 16: BATTERY FIXING CLAMPS AND LIFTING HANDLES ............................................................................. 13
FIGURE 17: HYDRAULIC FLOOR CRANE............................................................................................................. 13
FIGURE 18: ALLIGATOR CLAMPS ...................................................................................................................... 15
FIGURE 19: BOOSTER BLOCK .......................................................................................................................... 15
FIGURE 20: X3-45 COACHES CAN NETWORK LAYOUT .................................................................................... 21
FIGURE 21: IO-B MODULE REMOVAL ................................................................................................................. 27
FIGURE 22: ALTERNATORS DRIVE BELT ............................................................................................................ 28
FIGURE 23: TWIN BOSCH ALTERNATORS INSTALLATION ..................................................................................... 29
FIGURE 24: ALTERNATOR MOUNTING - TIGHTENING SEQUENCE ......................................................................... 29
FIGURE 25: BOSCH HD10 BRUSH HOLDER MOUNTING SCREWS .......................................................................... 29
FIGURE 26: TWIN BOSCH HD10 CONNECTIONS ................................................................................................. 29
FIGURE 27: HEADLIGHT ASSEMBLY .................................................................................................................. 31
FIGURE 28: FOOT-OPERATED CONTROLS ......................................................................................................... 31
FIGURE 29: OPENING HEADLIGHT ASSEMBLY .................................................................................................... 31
FIGURE 30: ALIGNMENT OF HEADLIGHT AIMING SCREEN .................................................................................... 32
FIGURE 31: HIGH-INTENSITY ZONE (SHADED AREA) ........................................................................................... 33
FIGURE 32: HIGH-INTENSITY ZONE (SHADED AREA) ........................................................................................... 33
FIGURE 33: AIM INSPECTION LIMITS FOR UPPER-BEAM HEADLIGHTS ................................................................... 33
FIGURE 34: AIM INSPECTION LIMITS FOR LOWER-BEAM HEADLIGHTS .................................................................. 33
FIGURE 35: SWITCH ....................................................................................................................................... 35
FIGURE 36: ENGINE COMPARTMENT LIGHT ....................................................................................................... 36
FIGURE 37: VARIOUS LIGHTS LOCATION ........................................................................................................... 36