D Group 37 Wiring diagram FM, FH, NH12 Component wiring diagram index Component wiring diagram index AA Power supply, starting system ................................................................ page 9 AB Main switch ............................................................................................. page 10 AC Power distribution ................................................................................... page 11 AE ADR, main switch ................................................................................... page 12 BA Vehicle ECU ............................................................................................
page 13 BE Lane keeping system, ACC Adaptive cruise control ............................... page 14 BI Instrument cluster ................................................................................... page 15 BM Tachograph in dash ................................................................................ page 16 BN Tachograph in shelf ................................................................................. page 17 BU Dynafleet TIS-BAS/TIS-MED/TIS-HIGH ................................................. page 18 BX FMS Gateway .........................................................................................
page 19 BY Volvo link (VERS-SAM) .......................................................................... page 20 BZ Toll collect ............................................................................................... page 21 BZ RHD Toll collect ............................................................................................... page 22 CH Engine interface D13B, EM-JPN07 ........................................................ page 23 CJ Engine interface D9B, D13A, D13B, D16C4, D16E ................................ page 24 CO Engine D9B, D13A .................................................................................
page 25 Engine D13B, EGR-C, EM-EC06 ........................................................... page 26 Engine D13B, EGR-C, EM-EC06 ........................................................... page 27 Engine D13B, EM-JPN07 ....................................................................... page 28 Engine D13B, EM-JPN07 ....................................................................... page 29 Engine D16C4 ........................................................................................ page 30 Engine D16E ..........................................................................................
page 31 CP 12V trailer ABS converter (AUS only) ..................................................... page 32 CV SCR ........................................................................................................ page 33 DC Gear selector ECU (I-SHIFT/POWERTRONIC) ..................................... page 34 DI Powertronic ............................................................................................. page 35 DI RHD Powertronic ............................................................................................. page 36 DM Retarder manual gearshift ......................................................................
page 37 DP I-shift AT2412C/AT2512C/ATO2512C ..................................................... page 38 DQ Power take off ......................................................................................... page 39 DU Diff-lock ................................................................................................... page 40 EE ABS basic, E-version .............................................................................. page 41 EE RHD ABS basic, E-version .............................................................................. page 42 EF ABS 6x2 VERS-SAM ..............................................................................
page 43 EO EBS ECU ................................................................................................ page 44 EO RHD EBS ECU ................................................................................................ page 45 5