LEU Schematics 21668222 04 1

Engineering Release Location Change Description A = Added W = Was Document Release Status Notice (ERN) D = Deleted RELEASED Date Modification Count WIRING DIAGRAM INDEX 12V NAME DESCRIPTION PAGE NAME DESCRIPTION PAGE AA POWER DISTRIBUTION 1/2 4 DD TRANSMISSION CNTR:4 GEN 2/4 27 AB POWER DISTRIBUTION 2/2 5 DE TRANSMISSION CNTR:4 GEN 3/4 28 TRANSMISSION CNTR: 4 GEN – 35 PIN – AC KEY SW., START & CHARGING 6 DF 29 AD GROUNDING 7 EA ABS MERITOR 30 BA VEHICLE ECU 1/5 8 EB ABS BENDIX 31 BB VEHICLE ECU 2/5 9 FA AIR DRYER/HEATED DRAIN 32 BC VEHICLE ECU 4/5 – DCL CONNECTOR 10 FB CHASSIS SOLENOIDS 33 BD VEHICLE ECU 5/5 11 FC MUNCIE PUMP, BEACON LAMPS 34 BE INSTRUMENT CLUSTER ¼ 12 FD PARKER PTO 35 BF INSTRUMENT CLUSTER ¾ 13 GA LIGHTING CONTROL 36 BG INSTRUMENT CLUSTER 4/4 14 GD LIGHTING - FORWARD/SIGNAL 37 BH ALLISON BODY BUILDER INTERFACE 15 GF LIGHTING - TAIL LAMP 38 BM REFUSE AND CONSTRUCTION 16

https://truckmanualshub.com/ Engineering Release Location Change Description A = Added W = Was Document Release Status Notice (ERN) D = Deleted RELEASED Date Modification Count SEE DCN WIRING DIAGRAM INDEX 12V NAME DESCRIPTION PAGE NAME DESCRIPTION PAGE AA POWER DISTRIBUTION 1/2 4 DD TRANSMISSION CNTR:4 GEN 2/4 27 AB POWER DISTRIBUTION 2/2 5 DE TRANSMISSION CNTR:4 GEN 3/4 28 TRANSMISSION CNTR: 4 GEN – 35 PIN – AC KEY SW., START & CHARGING 6 DF 29 4/4 AD GROUNDING 7 EA ABS MERITOR 30 BA VEHICLE ECU 1/5 8 EB ABS BENDIX 31 BB VEHICLE ECU 2/5 9 FA AIR DRYER/HEATED DRAIN 32 BC VEHICLE ECU 4/5 – DCL CONNECTOR 10 FB CHASSIS SOLENOIDS 33 BD VEHICLE ECU 5/5 11 FC MUNCIE PUMP, BEACON LAMPS 34 BE INSTRUMENT CLUSTER ¼ 12 FD PARKER PTO 35 BF INSTRUMENT CLUSTER ¾ 13 GA LIGHTING CONTROL 36 BG INSTRUMENT CLUSTER 4/4 14 GD LIGHTING - FORWARD/SIGNAL 37 BH ALLISON BODY BUILDER INTERFACE 15 GF LIGHTING - TAIL LAMP 38 BM REFUSE AND CONSTRUCTION 16 GG TRAILER LIGHTING CONTROL 39 BP BODY BUILDER REFUSE SPECIAL 17 GH INTERIOR LIGHTING 40 BQ VEHICLE ECU 3/5 - RHS 18 GP WIPER/WASHER 41 BS INSTRUMENT CLUSTER 2/4 - RHS 19 GQ HORN WIRING 42 CA ENGINE INTERFACE MP7 20 HA CLIMATE CONTROL 43 CB DPF CONTROL…