Section 06: ELECTRICAL
PA1553
3
12. EXTERIOR LIGHTING.....................................................................................................................51
12.1 HEADLIGHTS...................................................................................................................................51
12.1.1 Headlight Beam Toggle Switch.............................................................................................51
12.1.2 Maintenance..........................................................................................................................51
12.1.3 Headlight Adjustment ............................................................................................................51
12.1.4 Sealed-Beam Unit .................................................................................................................55
12.1.5 Front Turn Signal...................................................................................................................56
12.1.6 Optional Xenon Headlamp....................................................................................................56
12.2 STOP, TAIL, DIRECTIONAL, BACK-UP, AND HAZARD WARNING LIGHTS ...............................................57
12.2.1 Lamp Removal and Replacement.........................................................................................57
12.2.2 Center Stoplights and Cyclops Light Removal and Replacement ........................................57
12.3 LICENSE PLATE LIGHT.....................................................................................................................57
12.4 CLEARANCE, IDENTIFICATION AND MARKER LIGHTS ..........................................................................58
12.4.1 Marker Light Removal and Replacement..............................................................................58
12.4.2 Clearance and Identification Light Removal and Replacement............................................58
12.5 DOCKING AND CORNERING LIGHTS ..................................................................................................58
12.5.1 Lamp Removal and Replacement.........................................................................................59
12.6 FOG LIGHTS....................................................................................................................................59
12.6.1 Bulb Removal and Replacement...........................................................................................59
13. INTERIOR LIGHTING EQUIPEMENT.............................................................................................59
13.1 CONTROL PANEL LIGHTING..............................................................................................................59
13.1.1 Switch Lighting ......................................................................................................................59
13.1.2 Telltale Light Replacement....................................................................................................59
13.1.3 Gauge Light Bulb Replacement ............................................................................................59
13.2 DRIVER’S AREA LIGHTS....................................................................................................................60
13.2.1 Bulb Removal and Replacement...........................................................................................60
13.2.2 Removal and Replacement of In-Station Fluorescent Tubes ...............................................60
13.2.3 Removal and Replacement of Reading Lamp Bulb..............................................................60
13.3 ENGINE COMPARTMENT LIGHTING....................................................................................................60
14. LIGHT BULB DATA ........................................................................................................................60
15. SPECIFICATIONS...........................................................................................................................62
ILLUSTRATIONS
F
IGURE 1: WIRE IDENTIFICATION .......................................................................................................................6
FIGURE 2: MULTIPLEX MODULE CONNECTORS PIN-OUT.......................................................................................8
FIGURE 3: ELECTRICAL COMPARTMENTS (XLII-40 BUS SHELLS).........................................................................10
FIGURE 4: ELECTRICAL COMPARTMENTS (XLII-45E BUS SHELLS).......................................................................10
FIGURE 5: ELECTRICAL COMPARTMENTS (XLII-45 BUS SHELLS).........................................................................11
FIGURE 6: REAR JUNCTION BOX ......................................................................................................................12
FIGURE 7: REAR JUNCTION BOX & CIRCUIT BREAKER PANEL .............................................................................12
FIGURE 8: LOCATION OF A/C JUNCTION BOX IN EVAPORATOR COMPARTMENT.....................................................13
FIGURE 9: A/C JUNCTION BOX .........................................................................................................................13
FIGURE 10: FRONT ELECTRICAL COMPARTMENT ..............................................................................................13
FIGURE 11: REAR START PANEL......................................................................................................................14
FIGURE 12: WIPER CONTROL PANEL................................................................................................................14
FIGURE 13: ENGINE COMPARTMENT R.H. SIDE.................................................................................................15
FIGURE 14: BATTERIES CONNECTIONS ............................................................................................................16
FIGURE 15: TEST INDICATOR ..........................................................................................................................17
FIGURE 16: LOAD TEST ..................................................................................................................................18
FIGURE 17: ALLIGATOR CLAMPS AND BATTERY ................................................................................................20