Group 37 Wiring diagram FM9, FM12, FH12 Component wiring diagram index GB LCM trailer, HL-HID ......................................................................................................... page 41 GC LCM rear lights ................................................................................................................ page 42 GK Trailer connections (AUS only) ........................................................................................ page 43 GM Wiper, washer ..................................................................................................................
page 44 GQ Horn ................................................................................................................................. page 45 GU Headlights adjust ............................................................................................................. page 46 HG Climate unit, CU,-BAS,-MCC,-ECC ................................................................................. page 47 HI Air heater ......................................................................................................................... page 48 HM Water heater ....................................................................................................................
page 49 HP Short stop cabheater ....................................................................................................... page 50 HY Climat unit, CU,-HEAT,-ACMAN,-ACAUT. ....................................................................... page 51 IA El. heated/adj. seat ......................................................................................................... page 52 IE El. heat/adj. mirrors, El. window winders ........................................................................ page 53 IF Foldable mirror bracket ....................................................................................................
page 54 IH Interior light ...................................................................................................................... page 55 IM Central locking, immobiliser ............................................................................................ page 56 IQ El. sunroof, cig. lighter, refrigerator ................................................................................. page 57 IR 12V power supply ............................................................................................................ page 58 IS SWM, SRS. Air-bag .........................................................................................................
page 59 IU Radio ............................................................................................................................... page 60 IX Intergrated telephone ...................................................................................................... page 61 IZ Backup camera ................................................................................................................ page 62 KA Cab tilt ............................................................................................................................. page 63 KE Load light, 5:th wheel lamp .............................................................................................
page 64 KI Light sign ......................................................................................................................... page 65 KM Beacon warning light ....................................................................................................... page 66 ME Extra fuse block, key switch relay ................................................................................... page 67 NA Body builder (BB), auxsw-6 and swapbody .................................................................... page 68 NC Body builder (BB), ELCE-CK, BBM, PTO2 .....................................................................
page 69 NI Extra spotlamps front/roof, max 4x70W .......................................................................... page 70 NK Burglar alarm ................................................................................................................... page 71 NR Body builder (BB), tipper tractor ”HYDRKIT” .................................................................. page 72 NU Body builder (BB), DUAL-SPEED ................................................................................... page 73 XA Bus J1708/J1587 .............................................................................................................
page 74 XB Bus J1939 ....................................................................................................................... page 75 6