Page 3
www.cargeek.ir Contents Example of wiring diagram ..............2 Component wiring diagram index ............5 Component wiring diagrams ..............8 Illustrations index ................111 Illustrations ..................112 Fuses ....................209 Relays ....................211 Wiring harness illustration index ............. 213 Ground connections ................216 List of ground connections ..............
Page 4
www.cargeek.ir Group 37 Wiring diagram FM, FH, NH12 Example of wiring diagram Example of wiring diagram Component wiring diagram title, variant/subtitle and symbol. Coordinates (B 1). 30 Voltage battery, kl.30. 15 Voltage with starter key in drive position, kl.15. DR Voltage with starter key in drive position, preheat position and start position, kl.DR.
Page 5
www.cargeek.ir Group 37 Wiring diagram FM, FH, NH12 Example of wiring diagram The maximum of variants are drawn, think about that all wires and components are not standard for all markets or vehicle models. Switch. Relay. Conductor on circuit card. Connector MB terminal 9.
Page 6
www.cargeek.ir Group 37 Wiring diagram FM, FH, NH12 Example of wiring diagram Earth connection point 4, earth connection 1 and wire 2. Earth connection to circuit card. Earth connection without wire. Same splice can be drawn on several diagrams. The wire from the splice to the earth connection point will only be drawn and coded on one diagram.
Page 121
A77 Control unit TPM (Tyre pressure monitoring) MID 166 A94 Control unit FMS Gateway (Fleet Management System) MID 179 A102 Control unit Volvo Link MID 142 A109 Control unit GSECU (Gearshift ECU) MID 223 A125 Control unit TGW (Telematics Gateway)
Page 211
www.cargeek.ir Group 37 Wiring diagram FM, FH, NH12 Fuses Fuses TPM (Tyre pressure F30 El. window winder, rhs ....(AC:3 B) Monitoring) (OA:2 A) F31 Main fuse for fuses 95–97 ..(AB:3 A) Luggage compartment F32 ECC climate unit ......(HG:0 A) lamp ........
Page 212
Group 37 Wiring diagram FM, FH, NH12 Fuses F61 Foldable rear view mirror arm, (BY:2 A/ F76 ADR, D+ short circuit relay ..(AE:4 B) Japan, burglar alarm, Volvo link .. IF:0 A) F89 Tachograph ......... (AB:4 D) F62 Free ..........(ME:0 A) (1435) F63 Alcolock system ......
Page 221
www.cargeek.ir Group 37 Wiring diagram FM, FH, NH12 List of connectors List of connectors ADR1:1 (AE:1 C) BAB:18 (XB:1 D) BN:16 (FG:1 C) ADR1:2 (AE:1 C) BB1:1 (AE:1 A) BN:17 (FA:1 D) ADR2:1 (AE:1 C) BB1:2 (AE:0 D) BN:18 (FA:1 D) ADR2:2 (AE:1 C) BB1:3...
Page 222
www.cargeek.ir Group 37 Wiring diagram FM, FH, NH12 List of connectors CC/CJ:5 (IX:2 A) CFC:14 (DI RHD:1 C) CLB:4 (DC:2 D) CFA:1 (EE RHD:0 C) CFC:15 (DI RHD:1 C) CLB:5 (DC:0 B) CFA:1 (EO RHD:3 C) CFC:16 (DI RHD:1 C) CLB:5 (XB:2 E) CFA:2...
Page 223
www.cargeek.ir Group 37 Wiring diagram FM, FH, NH12 List of connectors CLF:7 (IR:0 C) CLH:18 (FG:1 C) CLR:14 (IV:1 B) CLF:8 (IR:0 C) CLH:19 (FG:1 C) CLR:15 (IV:1 B) CLF:9 (IR:0 C) CLH:20 (FA:3 C) CLR:16 (IV:1 B) CLF:10 (DC:1 B) CLH:21 (FA:3 D) CLR:17...
Page 224
www.cargeek.ir Group 37 Wiring diagram FM, FH, NH12 List of connectors CUB/TACH:17 (GC:3 B) CUH:2 (BE:0 D) E27:6 (GF:3 C) CUB/TACH:18 (IH:3 A) CUH:3 (BE:0 D) E27:7 (GF:3 C) CUB:1 (BN:1 B) CUH:4 (BE:0 D) E27_1:1 (GF:0 C) CUB:2 (BN:3 C) CUH:5 (IH:0 B) E27_1:2...
Page 225
www.cargeek.ir Group 37 Wiring diagram FM, FH, NH12 List of connectors EQ_A:3 (EO:4 B) FE2:3 (NU:0 B) IDA_C:1 (GL:2 B) EQ_A:4 (EO:4 C) FL:1 (GA:2 D) IDA_D:1 (GL:3 A) EXT:1 (HZ:1 B) FL:2 (GA:2 C) IDB:1 (GL:1 D) EXT:2 (HZ:1 B) FL:3 (GA:2 C) IDB_2:1...
Page 226
www.cargeek.ir Group 37 Wiring diagram FM, FH, NH12 List of connectors MB:16 (BA:0 C) PH_1:5 (HM:2 B) PS:18 (DI:1 C) MC:1 (EO:0 D) PH_1:6 (HM:2 C) PS:19 (DI:1 C) MC:2 (EO:1 D) PH_1:7 (HM:2 D) PS:20 (DI:1 C) MC:3 (EO:1 D) PH_1:8 (HM:0 D) PS:21...
Page 227
www.cargeek.ir Group 37 Wiring diagram FM, FH, NH12 List of connectors RA:9 (GC:2 B) RP:7 (DI:2 C) SS:4 (BE:2 E) RA:10 (GC:2 B) RP:8 (DI:2 B) ST:1 (GG:4 B) RA:10 (GC RHD:2 C) RP:9 (DI:2 B) ST:1 (GK:3 A) RA:11 (GC:2 B) RP_2:1 (DI RHD:2 D)
Page 228
www.cargeek.ir Group 37 Wiring diagram FM, FH, NH12 List of connectors SW_3:7 (EE RHD:2 D) SX_2:7 (GR:3 B) TC:6 (BZ:1 B) SW_3:8 (EE RHD:2 D) SX_2:8 (GR:3 B) TC:7 (BZ:1 B) SW_3:9 (EE RHD:4 D) SX_2:10 (GR:0 B) TCO:1 (BZ:0 B) SW_3:10 (EE RHD:3 D) SX_2:11...
Page 230
www.cargeek.ir Group 37 Wiring diagram FM, FH, NH12 List of connectors XD:10 (OA:1 D) XJ:15 (BA:0 B) XL:12 (BA:1 B) XD:11 (AA:2 C) XJ:16 (IH:2 B) XL:13 (DQ:0 B) XD:12 (NC:0 C) XJ:17 (IH:1 B) XL:14 (DU:1 B) XD:12 (NU:2 D) XJ:18 (IH:2 B) XL:15...
Page 231
A06R El. adjustable seat (IA:0 B) (1007B) Control unit, Roof cooler (HZ:1 B) (1018) Radio (IU:0 B/IU RHD:0 C) (1000) A102 Control unit, Volvo Link (VERS-SAM) (BY:1 C) Telephone (IX:0 C) (1000) (1000) CD player (IU:3 B) A106 Fuse holder, 3–fuses, not mainswitch dependent...
Page 232
www.cargeek.ir Group 37 Wiring diagram FM, FH, NH12 List of components B16B Sensor, wheel speed, rhs. 1:st driven rear axle Sensor, air pressure, suspension bellows, rhs. rear (EP:1 D/EP:2 D) (1086) (FA:1 D) (1072) Sensor, wheel speed, lhs. 2:nd driven rear axle Sensor, indoor temperature (HG:1 B) (1000) (EF:2 D/EP:1 D) (1086) B60DD...
Page 233
E11R_R Lamp, side marker light (GC:3 D) (1077) Alternator (AA:3 D) (1025) E11R_W Lamp, side marker light (GC:3 D) (1077) Battery, backup Volvo Link (VERS-SAM) (BY:0 C) E12L Lamp, roof position light (GA:4 C) (1006A) (1000) E12R Lamp, roof position light (GA:1 C) (1006A)
Page 234
Stalk switch, windscreen wiper, selector type (BI:3 Relay, speed limiter, Volvo link (BY:3 B) (1000) B/GM:3 B) (1000) Relay, engine shut off, Volvo link (BY:4 B) (1000) Switch, engine brake, selector type (BA:3 B) (1000) Relay, trailer lock, Volvo link (BY:3 D) (1000)
Page 235
S165 Switch, Volvo Action Service, (VERS-SAM) (BY:2 Position switch, low split indicator, NO. (BI:1 D) B) (1000) (1494) S166 Switch, panic alarm, Volvo link, (VERS-SAM) (BY:3 S48A Pressure switch, brake light, NO. (ABS/UABS) B) (1000) (GB:3 B) (1401) S169 Switch, battery main switch (AB:2 C) (1435) S48B Pressure switch, brake light, NO.
Page 236
www.cargeek.ir Group 37 Wiring diagram FM, FH, NH12 List of components X07B Socket, 12V (IR:1 D) (1000) Solenoid valve, slow clutch disengage (DE:2 D) Contact reel, air bag (IS:0 C) (1000) Solenoid valve, fast clutch disengage (DE:3 D) Slip contact, horn (GQ:1 C) (1000) Solenoid valve, fast clutch engage (DE:3 D) B+ pass through, cab (AC:0 B) (1000) Solenoid valve unit, level control, air suspension...
Page 237
ABS ..... Antilock brake system EM-JPN07 ... Emission control Japan community 2007 ACC ..... Adaptive cruise control ENG-VE9 ..... Volvo engine 9 litre ACU ..... Alarm control unit ENG-VE13 ... Volvo engine 13 litre ADR-BAS1/ ADR adaptation, 1 switch ENG-VE16 ...
Page 238
www.cargeek.ir Group 37 Wiring diagram FM, FH, NH12 Abbreviations R ......Right TECU ....Transmission electronic control unit RAD-A4 ....4x2, air spring, 4bellows TIS-BAS ....Transport information system, RADD-A8 ..... 6x4, air spring, 8 bellows Logger and Positioning RADT-A8 ..... 6x2, air spring, 8 bellows, tag TIS-HIGH .....
Page 239
www.cargeek.ir Group 37 Wiring diagram FM, FH, NH12 Cable colour code Cable colour code BL ....Blue SB ....Black BN ....Brown VO ....Violet GN ..... Green W ....White GR ..... Grey Y ....Yellow OR ..... Orange Note: If a wire have two colours, this is written out like the P ....
Page 240
If you have any comments or suggestions, make a copy of this page, write down your comments and send them to us, either via telefax or mailing directly to the address listed below. From Volvo Parts Corporation ............... Dept. Technical Support Center 31450 ...............
Need help?
Do you have a question about the FM 2 Series and is the answer not in the manual?
Questions and answers