Volvo·Xc90·2018 Volvo XC90·Wiring
Wiring diagram

2018 Volvo XC90 — power distribution

Sheets 9Labels 1106

Power distribution

60A N/A B A 125A 125A 40A 100A 5A 175A 50A 100A N/A 125A 250A 100A C 15A POWER STEERING CONTROL MODULE (PSCM) FOOT MOVEMENT DETECTION MODULE (FMDM) CENTRAL ELECTRONIC MODULE (CEM) CENTRAL ELECTRONIC MODULE (CEM) INVERTER GENERATOR MODULE (IGM) ENGINE COOLANT PUMP MODULE (ECPM) RADIATOR COOLING FAN CENTRAL ELECTRONIC MODULE (CEM) PO2 EN23 94/502 3 A1 FL42 A2 PO1 A3 A1 LV1 A1 A2 B1 C1 NCA RED/YEL RED/YEL NCA GRN/VIO WHT/GRN WHT/GRN WHT/GRN RED/YEL RED RED RED/WHT RED RED RED RED RED WHT/VIO RED/WHT RED/WHT RED RED RED RED RED/WHT RED WHT/VIO GRN/VIO RED RED RED RED NCA RED WHT/GRN RED NCA BLK NCA BLK MAIN BATTERY FUSE BOX PRIMARY RELAY & FUSE BOX 3 MAIN BATTERY FUSE 4 FUSE 1 FUSE 3 BATTERY MONITORING SENSOR (BMS) PRIMARY RELAY & FUSE BOX 2 PRIMARY RELAY & FUSE BOX 1 FUSE 1 FUSE 4 FUSE 6 FUSE 7 FUSE 5 FUSE 3 FUSE 6 FUSE 7 FUSE 4 FUSE 5 FUSE 3 FUSE 2 (LEFT SIDE OF LUGGAGE COMPT) (LEFT REAR OF ENGINE COMPT) (LEFT REAR OF LUGGAGE COMPT) (LEFT REAR OF ENGINE COMPT) (LEFT REAR OF ENGINE COMPT) (INFO NOT AVAILABLE) (INFO NOT AVAILABLE) G508 TO REAR FUSE BOX (DIAGRAM 2 OF 10) TO CENTRAL FUSE BOX (DIAGRAM 7 OF 10) TO ENGINE FUSE BOX (DIAGRAM 4 OF 10)
N/A 40A 20A N/A N/A N/A 25A N/A D 20A 40A N/A C N/A N/A 20A REAR FUSE BOX RIGHT RESTRAINT MODULE (RMR) PASSENGER POWER SEAT MODULE (PSMP) POWER OPERATED TAILGATE MODULE (POT) TRAILER MODULE RELAY (DR02) FOOT MOVEMENT DETECTION MODULE (FMDM) DRIVER POWER SEAT MODULE (PSMD) LEFT RESTRAINT MODULE (RML) TRAILER MODULE A4 3 B3 94/505 A2 94/502 1 A1 A7 A4 94/506 B3 3 A1 RED RED RED RED RED/WHT RED/WHT RED RED RED RED RED RED/YEL RED/YEL RED RED RED/BRN RED/BRN FUSE 8 FUSE 10 FUSE 2 FUSE 11 FUSE 7 FUSE 9 FUSE 12 FUSE 17 FUSE 20 FUSE 18 FUSE 19 FUSE 14 FUSE 16 FUSE 15 (RIGHT SIDE OF LUGGAGE COMPT) (INFO NOT AVAILABLE) (INFO NOT AVAILABLE) (INFO NOT AVAILABLE) (INFO NOT AVAILABLE) (INFO NOT AVAILABLE) (INFO NOT AVAILABLE) FROM MAIN BATTERY FUSE BOX (DIAGRAM 1 OF 10) TO FUSE 13 (DIAGRAM 3 OF 10)
5A N/A N/A 5A 10A N/A 5A 5A N/A N/A 5A N/A N/A 5A N/A N/A D REAR FUSE BOX RELAY (DR01) RELAY (DR03) RELAY (DR08) SUPPLEMENTAL RESTRAINT SYSTEM MODULE (SRS) CENTRAL ELECTRONIC MODULE (CEM) RIGHT SIDE OBSTACLE DETECTION CONTROL MODULE (SODR) LEFT SIDE OBSTACLE DETECTION CONTROL MODULE (SODL) LEFT RESTRAINT MODULE (RML) RIGHT RESTRAINT MODULE (RMR) WIDE ANGLE VISION MODULE (WAM) EXHAUST SYSTEM ACTUATOR F1 A1 A1 A6 A4 A1 A6 FL17 BLU/ORG BLU/ORG VIO VIO VIO VIO RED/VIO RED/VIO BLU/ORG BLU/YEL BLU/YEL BLU/VIO BLU/VIO BLU BLU BLU/ORG BLU/GRY RED/VIO BLU/ORG VIO BLU/GRY IGNITION EXTENDED RELAY FUSE 13 FUSE 35 FUSE 28 FUSE 26 FUSE 34 FUSE 27 FUSE 36 IGNITION EXTENDED STABILIZED RELAY FUSE 24 FUSE 22 FUSE 30 FUSE 29 FUSE 23 FUSE 32 FUSE 33 FUSE 21 FUSE 25 (RIGHT SIDE OF LUGGAGE COMPT) (INFO NOT AVAILABLE) (INFO NOT AVAILABLE) (INFO NOT AVAILABLE) (INFO NOT AVAILABLE) (INFO NOT AVAILABLE) (INFO NOT AVAILABLE) (INFO NOT AVAILABLE) (INFO NOT AVAILABLE) (INFO NOT AVAILABLE) (INFO NOT AVAILABLE) FROM FUSE 20 (DIAGRAM 2 OF 10)
30A 5A 7.5A 40A 5A 10A N/A 10A E 5A 5A N/A 15A 15A 5A B ENGINE FUSE BOX RELAY (BR04A) RELAY (BR02B) RELAY (BR08) RELAY (BR12) RELAY (BR11) RELAY (AR14) RELAY (BR02A) VEHICLE DYNAMICS DOMAIN MASTER (VDDM) CENTRAL ELECTRONIC MODULE (CEM) TRANSMISSION CONTROL MODULE (TCM) POWER STEERING CONTROL MODULE (PSCM) LEFT HEADLIGHT UNIT TRANSMISSION ACTUATOR CONTROL (VCU1) ELECTRONIC GEAR SELECTOR MODULE (EGSM) RIGHT HEADLIGHT UNIT ENGINE CONTROL MODULE (ECM) BATTERY ENERGY CONTROL MODULE (BECM) INVERTER GENERATOR MODULE (IGM) BATTERY BACKUP SOUNDER (BBS) VACUUM PUMP MODULE VACUUM PUMP MODULE VEHICLE DYNAMICS DOMAIN MASTER (VDDM) SUPPLEMENTAL RESTRAINT SYSTEM MODULE (SRS) ACCELERATOR PEDAL SENSOR INVERTER ELECTRIC REAR AXLE DRIVE MODULE (IEM) 4 C8 B1 3 C14 B1 C8 4 A45 1 A1 C7 6 A6 94/404 43 30 94/406 A2 SC3 5 C2 17 94/324 A4 1 C8 94/527 3 5 94/521 12 94/309 1 C1 A5 A25 C10 A6 6 A5 A5 C10 EN9 94/322 1 B1 A34 94/301 63 3 A2 94/319 94/404 33 IP13 A77 EN19 8 4 7 3 5 C6 2 RED/WHT RED/WHT RED RED RED/WHT RED/WHT RED RED RED/VIO RED/VIO BLU/GRN BLU/GRN BLU/GRN BLU/GRN RED RED RED RED RED RED RED RED BLU/GRN BLU/GRN BLU/GRY BLU/GRY BLU/GRN BLU/YEL BLU/GRN BLU/GRN BLU/GRN BLU/GRN BLU/GRN BLU/GRN BLU/GRN BLU/GRN BLU BLU/GRN PNK RED BLU BLU/YEL BLU/GRN BLU/GRN PNK IGNITION KL15 RELAY FUSE 46 FUSE 48 FUSE 53 FUSE 10 FUSE 9 FUSE 48 FUSE 37 FUSE 37 FUSE 43 FUSE 43 FUSE 38 FUSE 52 FUSE 47 FUSE 54 (LEFT SIDE OF ENGINE COMPT) (INFO NOT AVAILABLE) (INFO NOT AVAILABLE) FROM PRIMARY RELAY & FUSE BOX 1 (DIAGRAM 1 OF 10) TO RELAY (BR05) (DIAGRAM 5 OF 10)
12V 15A 15A 15A 30A 5A N/A 26 J 5A 12V 12V 15A 5A E ENGINE FUSE BOX RELAY (BR09B) SBW RELAY OIL PUMP RELAY HEADLAMP RELAY RELAY (BR09A) WIPER MOTOR MODULE (WMM) TRANSMISSION CONTROL MODULE (TCM) ENGINE CONTROL MODULE (ECM) TRANSMISSION ACTUATOR CONTROL MODULE (TACM) ELECTRONIC GEAR SELECTOR MODULE (EGSM) CENTRAL ELECTRONIC MODULE (CEM) 94/405 1 A2 A1 2 94/409 2 94/404 3 C8 A1 C1 6 A13 C2 4 C6 8 9 7 1 6 A2 1 94/409 3 94/404 EN35 A1 A1 A2 41 94/303 8 94/301 94/404 32 A1 2 94/319 10 C11 A1 9 A39 BLU/WHT BLK BLU/WHT BLK BLU/WHT BLU/WHT RED/WHT RED/WHT RED/WHT RED/WHT RED/WHT GRY BLU GRY BLU/WHT BLU/WHT BLU/WHT BLU/WHT BLK BLK BLU BLK/WHT BLK/WHT BLU RED RED RED RED RED RED RED RED RED POWER OUTLET RELAY FUSE 55 FUSE 11 FUSE 39 FUSE 4 FUSE 56 FUSE 24 FUSE 25 FUSE FUSE FRONT 12V SOCKET REAR 12V SOCKET LUGGAGE COMPARTMENT 12V SOCKET (LEFT SIDE OF ENGINE COMPT) (BELOW CENTER FLOOR CONSOLE) (BELOW CENTER FLOOR CONSOLE) (RIGHT SIDE OF LUGGAGE COMPT FLOOR) G503 G503 G507 (INFO NOT AVAILABLE) FROM FUSE 9 (DIAGRAM 4 OF 10) TO ON-BOARD CHARGER MODULE (OBC) (DIAGRAM 10 OF 10)
94/562B 2 1 94/562A 2 1 94/560 94/560 A2 A1 B4 B1 B2 B3 1 4 2 3 B10 B12 B11 2 94/561 4 3 1 B9 A2 A1 1 4 2 3 B4 B1 B2 B3 8 6 94/561 7 B12 B10 B11 1 B9 A6 A3 A5 A4 A2 A3 A4 A1 BLU RED BLU RED NCA NCA RED BLU NCA BLU RED NCA NCA NCA NCA NCA NCA NCA NCA NCA NCA NCA NCA NCA NCA NCA NCA NCA NCA NCA NCA NCA BLU ORG WHT RED BLU RED NCA NCA NCA NCA NCA NCA NCA NCA BLU RED RED WHT WHT GRN RED WHT WHT GRN BLU GRY VIO BLU GRY VIO ORG ORG GRY VIO ORG BLU WHT GRN WHT RED LEFT HEADREST USB CHARGING HUB RIGHT HEADREST USB CHARGING HUB LEFT HEADREST USB CHARGING PORT (INFO NOT AVAILABLE)
5A F 5A N/A 40A 40A N/A 20A 40A 10A 20A 5A 5A 10A 5A 15A N/A 10A N/A A CENTRAL FUSE BOX RELAY (CR04) COMFORT RELAY AUDIO CONTROL MODULE (AUD) DIAGNOSTIC SOCKET OBD II 4/237 STEERING WHEEL MODULE (SWM) INFOTAINMENT HEAD UNIT (IHU) VEHICLE CONNECTIVITY MODULE (VCM) REAR BLOWER MODULE DRIVER POWER SEAT MODULE (PSMD) CENTER CONSOLE SWITCH MODULE (CCSM) PASSENGER POWER SEAT MODULE (PSMP) FRONT BLOWER MOTOR UNIT CLIMATE CONTROL MODULE (CCM) DRIVER INFORMATION MODULE (DIM) B3 26 94/403 A7 A3 A10 A8 B25 B6 CT3 A1 A27 A3 B28 B24 A1 94/506 A21 B5 A2 A12 A1 B31 A14 A4 A1 A9 94/505 A21 A25 B4 B26 A22 C1 A16 A19 A1 RED RED RED/WHT RED/WHT RED/BRN RED/BRN RED/VIO RED/VIO RED/WHT RED/WHT RED/WHT RED RED/GRN RED/GRN RED RED RED RED/YEL RED RED/YEL RED/VIO RED RED/VIO RED RED/YEL RED/YEL RED/YEL FUSE 59 FUSE 37 FUSE 11 FUSE 20 FUSE 4 FUSE 35 FUSE 58 FUSE 53 FUSE 50 FUSE 18 FUSE 56 FUSE 34 FUSE 55 FUSE 22 FUSE 6 FUSE 7 FUSE 57 FUSE 38 (RIGHT KICK PANEL) (INFO NOT AVAILABLE) (INFO NOT AVAILABLE) (INFO NOT AVAILABLE) (INFO NOT AVAILABLE) FROM PRIMARY RELAY & FUSE BOX 1 (DIAGRAM 1 OF 10) FROM FUSE 8 (DIAGRAM 8 OF 10)
N/A N/A H F 7.5A 15A 7.5A 5A 5A 20A 5A N/A G 20A 5A CENTRAL FUSE BOX START & BRAKE SWITCH MODULE (SBSM) SUN SENSOR LEFT REAR DOOR MODULE (LDM) RIGHT REAR DOOR MODULE (RDM) CENTER CONSOLE DISPLAY (CCD) MULTIBAND ANTENNA MODULE (MAM) GLOVE BOX LID SWITCH FRONT TUNNEL CONSOLE ILLUMINATION POWER OPERATED TAILGATE SWITCH RAIN & LIGHT SENSOR (RLSM) INTERIOR REAR VIEW MIRROR MODULE (IRMM) TUNNEL CONSOLE STORAGE ILLUMINATION 14 13 94/406 5 94/406 A26 2 94/701 D1 A1 A1 A1 12 94/601 A4 B7 25 94/403 A1 A29 A9 A24 B14 E1 A3 A1 3 94/509 B12 A1 3 94/510 B32 A26 B1 B2 A1 A18 A9 B29 BLU/YEL BLU/YEL BLU/YEL BLU/YEL BLU/YEL BLU/YEL BLU/YEL BLU/GRN BLU/GRN BLU/GRN BLU/YEL BLU/YEL BLU/YEL BLU/YEL RED/GRN RED/GRN RED/GRN RED/GRN RED RED RED/YEL RED/YEL RED RED RED/GRN RED/GRN FUSE 19 FUSE 36 FUSE 33 FUSE 51 FUSE 5 FUSE 8 FUSE 39 FUSE 21 FUSE 12 FUSE FUSE 10 FUSE 24 (RIGHT KICK PANEL) (INFO NOT AVAILABLE) (INFO NOT AVAILABLE) (INFO NOT AVAILABLE) (INFO NOT AVAILABLE) (INFO NOT AVAILABLE) TO BATTERY SAVER RELAY (DIAGRAM 9 OF 10) FROM FUSE 18 (DIAGRAM 7 OF 10) FROM FUSE 27 (DIAGRAM 9 OF 10)
M N/A N/A N/A J ON-BOARD CHARGER MODULE (OBC) SC32 SC24 SC30 SC12 SC11 3 1 2 94/314 11 12 B1 B3 B2 C2 C1 9 1 12 94/524 10 11 4 6 5 8 7 9 10 6 8 7 2 3 5 4 SC14 SC13 SC21 15/48-A 12 10 94/309 20 94/521 94/527 9 AL1 AN AGND ACC D6 ACP D4 D3 D1 D2 11 SC8 SC31 3 1 AC1 AC3 4S AC4S AC2 2 SC17 SC6 SC5 SC18 BLK BRN BRN/YEL BRN/VIO BRN/BLU BRN/BLU BRN/VIO BRN/YEL BRN/VIO BRN BLK BLK BRN BRN/BLU BRN/YEL BLK BRN WHT RED BLU/WHT ORG GRY VIO BRN/BLK BLU/WHT WHT RED ORG GRY BRN/BLK VIO BRN/BLK ORG VIO GRN/YEL GRN/YEL BLU BRN GRN/YEL BLU BRN BLU BRN NCA GRN/YEL BLK/ORG BLK/ORG RED/WHT RED/WHT RED/WHT BRN BLU BLK/ORG GRN/YEL RED/WHT BLK/ORG BLU BRN NCA GRN/YEL WHT GRY RED BLU/WHT HIGH VOLTAGE INLET FUSE BOX FUSE FUSE FUSE ELECTRICAL VEHICLE INLET (EVI) (LEFT REAR OF ENGINE COMPT) (BELOW LEFT REAR SEAT) (BOTTOM RIGHT SIDE OF LUGGAGE COMPT) (LEFT FRONT QUARTERPANEL) (INFO NOT AVAILABLE) G504 G138 FROM ENGINE FUSE BOX (DIAGRAM 5 OF 10)