Content

Table of contents

Instructions and charts

• Abbreviations
• Acronyms
• Circuit diagram instructions
• Circuit number identification and color
• Lamp bulb chart
• Relay function and wiring guide
• Schematic symbol chart

12 volt power distribution, grounds, data bus and electrical system controller

• Battery feed, dual
• Accessory feed
• Ignition feed — standard, theft deterrent, remote start / stop
• Ignition feed relay 1
• Ignition feed relay 2
• Ignition feed relay 3
• J1708 data link — public effects
• J1708 data link — private with power window and lock
• J1939 data link
• J1939 data link with options
• J1939 data link — I6 engine
• J1939 data link — IBB engine
• Ground — IP
• Ground — chassis
• Ground — chassis with heavy duty diesel
• Engine ground — V8 engine
• Engine ground — IBB engine
• Zero volt reference
• Battery feed, single
• J1939 data link — V8 engine
• Ground — seat and seatbelt sensor
• Latching relay

Cab accessories

• Cigar lighter and power feed
• CD power radio
• Compass display
• Front door windows and locks (power)
• Front door windows and locks (power) for crew
• Horn, electric and air
• Mirrors (heated, lighted and power)
• Power mirrors — heated and motorized with windshield with FPB
• 2–way radio
• Windshield wiper
• Washer pump
• Switch pack optional gauge pack
• Roof aux load
• Satellite communication — qualcomm IMCT
• Satellite communication — tripmaster
• Computer prewired — xata system
• Cadec GPS system
• Satellite communication — mobilemax
• Self contained air seat
• Heated seats
• Aware system
• Eaton vorad collision avoidance system
• Eaton vorad collision avoidance system VS400
• Back-up camera
• Satellite communication — qualcomm IMCT W/ MVPC keyboard
• Air shield light
• Satellite communication — qualcomm omnivision
• Radio (entertainment), speakers — W/12 way connector
• Radio (entertainment), speakers — W/16 way connector
• Seatbelt and seat sensor

12V charging + cranking system

• I6 / V8 engines with manual transmission
• IBB engines with manual transmission
• I6 and V8 engines with allison transmission
• IBB engines with allison transmission
• I6 engine with autoshift, ultrashift and eaton hybrid transmission
• IBB engines with autoshift and ultrashift transmission
• I6 power pack
• Rocker start

Fans and engine accessories

• Fan wiring, I6 / V8 engines
• Snowvalve,
• Starting aid — cold start assist (IBB engine)
• Fan wiring — IBB engine
• Electric air compressor with MD

Electronic engines

• Electronic engine controls, I6 engines
• Cruise control
• Electronic engine controls, IBB engines
• Electronic engine controls, V8 engines
• Engine ECM power — V8 engine
• Electronic engine controls — I6 engine

Gauges with and without internal warning light

• IP / gauges
• Warning light list
• Warning lights controlled by engine, transmission, abs controller
• Engine oil pressure and temp, speedometer, tachometer, voltmeter and water temp gauge circuits
• IP / gauges and warning lights — gauge cluster
• Air pressure input circuit
• Axle temperature, gauge input circuit
• Fuel gauge circuitry (single tank)
• Differential lock warning lamps
• Park brake switch hydraulic
• Gauges and warning lights — ammeter
• Front axle engagement warning lamp
• Warning lights — right bank — optional
• Warning lights – left bank — optional
• Load monitoring
• Air park brake and manual transmission oil temp gauge

Lights

• Back-up lights N/allison transmission
• Back-up lights W/allison transmission
• Back-up lights N/allison transmission
• Back-up lights W/allison transmission
• Light systems — clearance, marker, park, tail, turn and stop lights
• Light systems — turn signal and stop switches
• Dome light, map light
• Fog light
• Headlights
• Aux. Headlights, snow plow lights
• Panel lights
• Work light
• Customer supplied work light wiring

Chassis accessories

• ABS — BENDIX AIR
• ABS — WABCO AIR
• Wabco full power brakes
• Body builder and trailer — turn, markers and stop
• Trailer socket — BOC and EOF
• 12V trailer socket
• Body builder PRE-wiring
• Body builder connections
• Aux trailer circuit
• Switch — aux trailer separate
• Two speed axle switch
• Air solenoid
• Remote power module — battery box mounted
• Remote power module — cab mounted
• Remote power module — end of frame
• Fuel / water separator
• Electric trailer brake
• Lectrashift accommodation
• Hour meter — PTO
• Aux inputs and drivers
• Fuel transfer pump
• Power source, customer installed lift gate
• Wheelchair lift interlock
• Lift axle W/controls for one lift axle
• Lift axle (non-steerable)
• Lift axle (steerable)
• Lift axle
• Air dryer and heated drain valve
• Lift axle W/controls for two lift axles
• Lift axles W/ controls for three lift axles
• Lift axles W/controls for four lift axles
• ABS roll over stability
• ABS — bendix air
• Transfer case effects
• Remote start / stop
• AUX and power source
• ABS— BENDIX AIR 6s/6m,
• AC condenser effects
• Pressure switch

Transmissions

• Allison GEN 4 1/2000 transmission with I6 and V8 engine,
• Transmission, Allison MD with I6 and V8 engines
• Transmission, Allison MD 3/4000 with I6 and V8 engines
• Transmission, Allison MD/HD (WTEC) with I6 and V8 engines,
• Transmission, Allison MD (WTEC)
• Eaton autoshift
• Eaton autoshift transmission W/I6 engine
• Eaton ultrashift GEN 3/ meritor G manual transmission
• Eaton hybrid transmission
• Transmission Allison W/IBB engine
• Transmission retarder controls wiring W/MD XMSN hard wired effects
• Allison transmission 3/4000 GEN 4 W/AUTO neutral
• Eaton auto and ultrashift GEN 3 transmission with IBB engine
• WTEC transmission with GEN4 with MD with I6 engine,
• LCT transmission with GEN4 with MD with I6 engine
• LCT and WTEC transmission with GEN4 with MD with I6 engine

Air conditioning

• Air conditioning
• HVAC system
• Autotherm system

Connector composites

Connector composites (1), (1j), (2j)

Connector composites (254f), (254m), (400)

Connector composites (421), (422), (422f), (423), (424), (425)

Connector composites (827), (830m), (1002)

Connector composites (1003), (1006)

Connector composites (1007), (1007f/1007m), (1008)

Connector composite (1010)

onnector composite (1011)

Connector composite (1012)

Connector composite (1013)

Connector composite (1014)

Connector composite (1015)

Connector composite (1016)

Connector composite (1017)

Connector composite (1018)

Connector composite (1019)

Connector composites (1020)

Connector composites (1023a), (1023b)

Connector composites (1023c), (1023d)

Connector composites (1025), (1026), (1029)

Connector composites (1100), (1100ma), (1101), (1101a)

Connector composites (1105), (1106), (1107), (1108)

Connector composites (1109), (1110), (1200)

Connector composites (1210), (1220), (1227), (1228)

Connector composites (1229), (1230f), (1231), (1240f), (1241f)

Connector composites (1242), (1243), (1300), (1301), (1338m)

Connector composites (1400), (1401), (1402)

Connector composites (1403), (1410)

Connector composites (1420), (1421), (1500)

Connector composites (1501), (1502)

Connector composites (1503), (1510), (1511)

Connector composites (1512)

Connector composite (1600)

Connector composites (1601)

Connector composites (1602)

Connector composites (1603), (1604), (1620), (1623)

Connector composites (1625), (1626), (1650), (1657), (1657m)

Connector composites (1660), (1661)

Connector composite (1700)

Connector composite (1701f)

Connector composite (1702)

Connector composites (1800)

Connector composites (1804), (1807), (1809), (1810)

Connector composites (1811), (1812), (1813), (1814), (1815)

Connector composites (1820f), (1820m), (1821), (1822)

Connector composites (1823), (1824), (1825), (1826)

Connector composites (1828), (1852)/(1852a)

Connector composites (1861), (1872), (1873), (1874), (1874b), (1900)

Connector composites (1901), (1902), (1910), (1912), (1917), (1918a)

Connector composites (1918), (1919a), (1920), (1927), (1929)

Connector composites (1935), (1942f), (1943m), (2000)

Connector composites (2021), (2200), (2201), (2503), (2600)

Connector composites (3000), (3003), (3200)

Connector composites (3204), (4004), (4021/4021a/4021b), (4022/4022a/4022b), (4037), (4038)

Connector composites (4060), (4070), (4071)

Connector composites (4087/4087b), (4111m), (4120)

Connector composites (4320), (4321), (4322)

Connector composites (4323), (4328), (4410d), (4410e)

Connector composites (4410f), (4410h), (4410k), (4410l), (4410m)

Connector composites (4450am), (4450bm), (4450m), (4460am), (4460bf)

Connector composites (4460bm/4450bf), (4460m), (4500), (4705)

Connector composites (4705), (4706), (4905), (4906)

Connector composites (4906c), (4950), (4951), (6003), (6004)

Connector composites (6005), (6007), (6008), (6009)

Connector composites (6011)

Connector composites (6012), (6013)

Connector composites (6018)

Connector composites (6019)

Connector composites (6020m)

Connector composites (6022), (6023), (6033)

Connector composites (6102), (6103)

Connector composites (6200), (6201), (6260hl/hr/uc), (6260vh), (6260vl), (6260vm)

Connector composites (6260vn), (6261), (6262), (6263), (6316m)

Connector composites (6334), (6340)

Connector composites (6341)

Connector composites (6400), (6401)

Connector composites (6401/6407), (6406m), (6420), (6561)

Connector composites (6702), (6703), (6703a)

Connector composites (6704a), (6704m), (6706), (6707), (6710), (6712)

Connector composites (6720), (6730), (6747)

Connector composites (6900), (6901), (7103m)

Connector composites (7104f), (7105)

Connector composites (7110/7110a), (7111), (7113), (7113a)

Connector composites (7150/7150f2), (7152)

Connector composites (7150/7150f2), (7152)

Connector composites (7150)

Connector composites (7151)

Connector composites (7205), (7205f), (7206), (7206f)

Connector composites (7207m), (7208m), (7211), (7212), (7213), (7220

Connector composites (7250/7250m), (7251m), (7350)

Connector composites (7500m), (7500ma), (7502m), (7500w), (7600), (7600m), (7601), (7601m)

Connector composites (7603m), (7603/7603ma), (7604m), (7605/7605m), (7606m), (7607m), (7608m), (7609m)

Connector composites (7611), (7615), (7621), (7700m/7700k), (7702), (7703)

Connector composites (7777), (7801f), (7801l), (7801m), (7801m2), (7801r),

Connector composites (7802), (7803), (7900), (7901)

Connector composites (7905), (7909)

Connector composites (7910), (7911)

Connector composites (8000), (8001), (8102)

Connector composites (8103), (8150), (8151)

Connector composites (8200), (8201), (8301), (8303), (8305), (8311)

Connector composites (8312), (8410), (8500), (8501), (8502), (8502a)

Connector composites (8503), (8503a), (8505), (8506), (8507), (8508)

Connector composites (8509), (8602), (8700/8700b), (8701/8702), (8750)

Connector composites (8800), (8802), (8803)

Connector composites (8805), (8806)

Connector composites (8807), (8809), (8900), (8901m)

Connector composites (8995), (8996), (8997)

Connector composites (8998), (8999)

Connector composites (9001 / 9002 / 9003 / 9003a), (9001a), (9100), (9101/9101m), (9102a / 9102)

Connector composites (9103), (9108a/9108b), (9260), (9261), (9266), (9269), (9270)

Connector composites (9300), (9303a)

Connector composites (9310), (9311), (9315), (9316), (9501), (9502), (9503), (9504)

Connector composites (9506), (9510), (9510a), (9510b), (9510f / 9510), (9510m)

Connector composites (9511)

Connector composites (9512 / 9512a / 9512b / 9512c), (9513), (9513a / 9513b), (9514 / 9514d / 9514f / 9514j)

Connector composites (9516), (9517), (9518), (9519), (9520), (9521), (9522), (9523), (9524)

Connector composites (9524), (9530), (9625

Connector composites (9715), (9715f), (9716), (9716m)

Connector composites (9718a), (9719m), (9720), (9726)

Connector composites (9727), (9729), (9736), (9737)

Connector composites (9738), (9739), (9740 / 9740a / 9740b / 9740c)

Connector composites (9740) (9745), (9746), (9747), (9748), (9750)

Connector composites (9751), (9752), (9753), (9753a), (9754/9754b), (9754d)

Connector composites (9755), (9756), (9756 / 9755b / 9755c / 9755d), (9758), (9759), (9760)

Connector composites (9761 / 9761a)

Connector composites (9761f), (9762), (9763), (9764), (9765), (9766)

Connector composites (9767), (9775f), (9777), (9777a), (9777m), (9778)

Connector composites (9779f), (9780m), (9781m), (9782f)

Connector composites (9800)

Connector composites (9811), (9812), (9814), (9815), (9820f), (9820m)

Connector composites (9824), (9830), (9832), (9965m), (9900)

Connector composites (9900c1), (9900c), (9900d), (9900e/9900g/9900a), (9913b)

Connector composites (9915), (9920), (9921), (9989), (9994)