Wiring Colour See 50 NERO Pin Cable Destination Sec.. Colour Node Connect. Pin 1 0,5 RG See K190 DOWNSTREAM PARTICULATE FILTER TEMPERATURE SENSOR (DPF) 1 2 0,5 LN X See I020 2 See M186 ENGINE OIL SENSOR SIGNAL CONTROL UNIT 1 3 0,75 LR X See L103 2 See N075 2 4 0,5 BL See K190 DOWNSTREAM PARTICULATE FILTER TEMPERATURE SENSOR (DPF) 2 5 0,5 HN X See A010B 1 See M010A ENGINE MANAGEMENT ECU (ENGINE) 36 6 2,5 MB See A020B 1 7 0,5 LR See K187 FAP DIFFERENTIAL PRESSURE SENSOR 3 8 0,5 C See K187 FAP DIFFERENTIAL PRESSURE SENSOR 2 9 0,5 G See K187 FAP DIFFERENTIAL PRESSURE SENSOR 1 10 0,5 CN See I020 1 11 0,5 GL See M186 ENGINE OIL SENSOR SIGNAL CONTROL UNIT 4 12 0,75 MR See L020 1