D Group 37 Wiring diagram FM, FH Component wiring diagram index HE Fan in dash board ................................................................................... page 84 HG Climate unit, CU,-BAS,-MCC,-ECC ........................................................ page 85 HI Air heater, UADR .................................................................................... page 86 HI2 Air heater, ADR ....................................................................................... page 87 HM Water heater ...........................................................................................
page 88 HP Short stop cab heater ............................................................................. page 89 HY Climat unit, CU,-HEAT,-ACMAN,-ACAUT. ............................................... page 90 HY RHD Climat unit, CU,-HEAT,-ACMAN,-ACAUT. ............................................... page 91 HZ Air cooler, Brazil ...................................................................................... page 92 IA El. heated/adj. seat ................................................................................ page 93 IE El. heat/adj. mirrors, El. window winders ...............................................
page 94 IF Foldable mirror bracket ........................................................................... page 95 IH Interior light, FM, FH H1 ......................................................................... page 96 IH2 Interior light, FH, INLI-NLD ..................................................................... page 97 IH3 Interior light, FM, FH INLI-NL/INLI-BAS ................................................. page 98 IH4 Interior light, H2/H3 ................................................................................. page 99 IK Alcolock, start prevention system ...........................................................
page 100 IM Central locking, immobiliser .................................................................... page 101 IQ El. sunroof, cig. lighter, refrigerator ........................................................ page 102 IQ2 Cig. lighter VAL-BAS2 ............................................................................ page 103 IR 12V power supply ................................................................................... page 104 IR2 Power outlets .......................................................................................... page 105 IS SRS. Air-bag ...........................................................................................
page 106 IU Audio ....................................................................................................... page 107 IU RHD Audio ....................................................................................................... page 108 IV Amplifier .................................................................................................. page 109 IX Integrated telephone ............................................................................... page 110 IZ Backup camera .......................................................................................
page 111 KA Cab tilt .................................................................................................... page 112 KE Load light, 5:th wheel lamp ..................................................................... page 113 KI Light sign ................................................................................................ page 114 KM Beacon warning light .............................................................................. page 115 ME Extra fuse block, key switch relay ........................................................... page 116 MF Extra fuse block, SPDU-S .......................................................................
page 117 NA Body builder (BB), auxsw-6 and swapbody ............................................ page 118 NB Body builder (BB), tailprep and swapbody .............................................. page 119 NC Body builder (BB), ELCE-CK, BBM, PTO2 ............................................. page 120 NI Extra spotlamps front/roof, max 4x70W .................................................. page 121 7