Group 37 Wiring diagram Component wiring diagram index LG Differential lock ................................................................................................................ page 25 LO GEARTRONIC- automatic gear shift ............................................................................... page 26 MA Bogie lift hydraulic ............................................................................................................ page 27 MD Bogie lift hydraulic, with axle load limiter .........................................................................
page 28 MN Air suspension 4x2 .......................................................................................................... page 29 MP Air suspension 6x2, bogie lift, ...................................................................... page 30 MQ Air suspension 6x2, bogie lift, ........................................ page 31 MR Air suspension 6x2, bogie lift, pusher .............................................................................. page 32 MS Air suspension 6x2, bogie lift, 15 tonnes .........................................................................
page 33 MV AIR-DUMP-drive axle load increase (RADT-A8) ............................................................. page 34 MW AIR-DUMP-drive axle load increase with time limitation (RADT-A8) ............................... page 34 MX Air suspension 6x4 .......................................................................................................... page 35 MY Air suspension 6x4, ........................................................ page 36 NA Instrument LHS unit (standard design) ............................................................................
page 37 NB Instrument central unit .................................................................................................... page 38 NC Instrument RHS unit (standard design) ........................................................................... page 39 NG Instrument LHS unit (DIS) ............................................................................................... page 40 NJ Instrument RHS unit (DIS) ............................................................................................... page 41 NO Instrument control lamps module ....................................................................................
page 42 OA ABS, anti-lock brakes ..................................................................................................... page 43 OG Retarder ........................................................................................................................... page 44 PA Headlight level control ..................................................................................................... page 45 XA Extra fuses ....................................................................................................................... page 45 XD Key switch relay, rheostat ................................................................................................
page 46 ZA Earth connections ............................................................................................................ page 47 ZB Earth connections ............................................................................................................ page 48 3