D Group 37 Wiring diagram FM, FH Component wiring diagram index FA RHD Air-suspension ....................................................................................... page 46 FG Load indicator ......................................................................................... page 47 FI Bogie lift A-ride ....................................................................................... page 48 FK Bogie lift A-ride with axle load limiter ...................................................... page 49 FM Axle lock, self steered axle .....................................................................
page 50 FO Electronic steered axle ........................................................................... page 51 FP Dual steered front axle ........................................................................... page 52 FQ Air dryer .................................................................................................. page 53 FU Central lubrication system ...................................................................... page 54 GA LCM head lights, FH ............................................................................... page 55 GA2 LCM head lights, FM ..............................................................................
page 56 GA3 LCM head lights, FM VAL-BAS2 ............................................................. page 57 GB LCM trailer .............................................................................................. page 58 GB2 LCM trailer, VAL-BAS2 ........................................................................... page 59 GC LCM rear lights ....................................................................................... page 60 GC RHD LCM rear lights ....................................................................................... page 61 GE Rear lights overhang ...............................................................................
page 62 GF Rear lights, India/Korea .......................................................................... page 63 GG Trailer connections, RIGID ...................................................................... page 64 GH Trailer connections, TRACTOR ............................................................... page 65 GK Trailer connections (AUS only) ............................................................... page 66 GL Identification lamps ................................................................................. page 67 GL2 Identification lamps, sunvisor H1 ............................................................
page 68 GM Wiper, rainsensor .................................................................................... page 69 GQ Horn ........................................................................................................ page 70 GR Trailer connections TREL14 ................................................................... page 71 GU Headlights adjust .................................................................................... page 72 HE Fan in dash board ................................................................................... page 73 HG Climate unit, CU,-BAS,-MCC,-ECC ........................................................
page 74 HI Air heater, UADR .................................................................................... page 75 HI2 Air heater, ADR ....................................................................................... page 76 HM Water heater ........................................................................................... page 77 HP Short stop cab heater ............................................................................. page 78 HY Climat unit, CU,-HEAT,-ACMAN,-ACAUT. ............................................... page 79 HY RHD Climat unit, CU,-HEAT,-ACMAN,-ACAUT. ............................................... page 80 IA El. heated/adj.
seat ................................................................................ page 81 IE El. heat/adj. mirrors, El. window winders ............................................... page 82 6