Volvo·Xc90·2020 Volvo XC90·Wiring
Wiring diagram

2020 Volvo XC90 — power distribution

Sheets 9Labels 1175

Power distribution

N/A K B A 60A 125A 125A 40A 100A 5A 175A 50A 100A N/A 125A 250A 100A C 15A POWER STEERING CONTROL MODULE (PSCM) CENTRAL ELECTRONIC MODULE (CEM) CENTRAL ELECTRONIC MODULE (CEM) FOOT MOVEMENT DETECTION MODULE (FMDM) INVERTER GENERATOR MODULE (IGM) BRAKE CONTROL MODULE 2 (BCM2) ENGINE COOLANT PUMP MODULE (ECPM) RADIATOR COOLING FAN CENTRAL ELECTRONIC MODULE (CEM) EN23 94/502 3 A1 FL42 A2 PO1 A46 A3 A1 LV1 A1 A2 B1 C1 NCA RED GRN/VIO WHT/GRN WHT/GRN WHT/GRN RED/YEL RED RED RED/WHT RED RED 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 BLK 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 4 FUSE 1 FUSE 7 FUSE 6 FUSE 5 FUSE 6 FUSE 3 FUSE 2 FUSE 3 FUSE 2 FUSE 4 FUSE 5 (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 ACCESSORY JUNCTION BOX (DIAGRAM 6 OF 10) TO REAR FUSE BOX (DIAGRAM 2 OF 10) TO ENGINE FUSE BOX (DIAGRAM 4 OF 10) TO CENTRAL FUSE BOX (DIAGRAM 7 OF 10)
N/A N/A 40A 20A N/A N/A N/A 25A N/A D 20A 40A 40A C 20A 40A 20A REAR FUSE BOX RIGHT RESTRAINT MODULE (RMR) PASSENGER DOOR MODULE (PDM) CENTRAL ELECTRONIC MODULE (CEM) RIGHT REAR DOOR MODULE (RDM) POWER OPERATED TAILGATE MODULE (POT) TRAILER MODULE RELAY (DR02) LEFT REAR DOOR MODULE (RDM) LEFT RESTRAINT MODULE (RML) DRIVER DOOR MODULE (DDM) TRAILER MODULE A4 A21 A1 94/503 A2 94/509 3 A1 A7 94/303 29 PO2 A4 94/504 A1 A21 3 94/510 A1 A1 RED RED RED RED RED/WHT RED/WHT RED RED RED RED/YEL RED/YEL RED/WHT RED RED RED/YEL RED/YEL RED RED RED RED RED/WHT RED/BRN RED/YEL RED/BRN FUSE 2 FUSE 10 FUSE 8 FUSE 7 FUSE 12 FUSE 9 FUSE 11 FUSE 34 FUSE 18 FUSE 20 FUSE 19 FUSE 17 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) FROM MAIN BATTERY FUSE BOX (DIAGRAM 1 OF 10) TO FUSE 13 (DIAGRAM 3 OF 10)
5A N/A N/A N/A 10A N/A 5A 15A N/A N/A 5A N/A N/A 5A 15A N/A D REAR FUSE BOX RELAY (DR03) RELAY (DR08) RELAY (DR01) LEFT REAR SEAT HEATING MODULE (SHRL) RIGHT REAR SEAT HEATING MODULE (SHRR) CENTRAL ELECTRONIC MODULE (CEM) RIGHT RESTRAINT MODULE (RMR) RIGHT SIDE OBSTACLE DETECTION CONTROL MODULE (SODR) LEFT SIDE OBSTACLE DETECTION CONTROL MODULE (SODL) LEFT RESTRAINT MODULE (RML) EXHAUST SYSTEM ACTUATOR A1 A1 A6 3 1 94/518 94/554 A5 94/553 1 94/517 A1 3 A5 A6 FL17 VIO VIO VIO VIO RED/VIO RED/VIO BLU/ORG BLU/VIO BLU/VIO BLU/WHT BLU/WHT YEL BLU/WHT BLU BLU YEL BLU/WHT BLU/ORG BLU/GRY RED/VIO BLU/ORG VIO BLU/GRY IGNITION EXTENDED RELAY FUSE 13 FUSE 36 FUSE 27 FUSE 26 FUSE 35 FUSE 28 FUSE 34 IGNITION EXTENDED STABILIZED RELAY FUSE 22 FUSE 24 FUSE 30 FUSE 23 FUSE 29 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)
5A 10A N/A 10A E 5A 5A 30A 5A N/A 15A 15A 5A 5A B ENGINE FUSE BOX RELAY (BR04A) RELAY (BR02B) RELAY (BR11) RELAY (BR08) RELAY (AR18) RELAY (BR12) RELAY (AR14) RELAY (BR02A) RELAY (BR07) ENGINE SYSTEM RELAY BRAKE CONTROL MODULE 2 (BCM2) CENTRAL ELECTRONIC MODULE (CEM) TRANSMISSION CONTROL MODULE (TCM) VEHICLE COMPUTATIONAL UNIT 1 (VCU1) RIGHT HEADLIGHT UNIT LEFT HEADLIGHT UNIT POWER STEERING CONTROL MODULE (PSCM) ENGINE CONTROL MODULE (ECM) OCCUPANT WEIGHT SENSOR (OWS) BATTERY ENERGY CONTROL MODULE (BECM) INVERTER GENERATOR MODULE (IGM) BRAKE CONTROL MODULE 2 (BCM2) SUPPLEMENTAL RESTRAINT SYSTEM MODULE (SRS) EXTERIOR SOUND MODULE (ESM) ACCELERATOR PEDAL SENSOR BATTERY BACKED-UP SOUNDER (BBS) INVERTER ELECTRIC REAR AXLE DRIVE MODULE (IEM) 4 94/402 94/506 17 A1 C10 C7 6 A3 SC3 5 C2 17 94/324 A4 1 C8 94/527 3 5 94/521 12 94/309 1 C1 A5 A25 C3 4 C1 4 C1 3 3 C2 A6 6 94/350 C8 A9 A9 C10 EN9 94/322 1 B1 A41 94/301 63 3 A2 94/319 94/404 33 6 IP13 A14 A6 A77 EN19 8 4 4 2 7 3 5 C6 2 C4 8 BLU BLU BLU RED/WHT RED/WHT 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 RED/WHT RED/VIO BLU/GRN PNK RED BLU RED/WHT RED/VIO BLU/YEL BLU/GRN BLU/GRN PNK IGNITION KL 15 RELAY FUSE 43 FUSE 20 FUSE 49 FUSE 48 FUSE 53 FUSE 46 RELAY (BR03) RELAY (BR04B) FUSE 9 FUSE 38 FUSE 10 FUSE 54 FUSE 37 FUSE 47 FUSE 52 (LEFT SIDE OF ENGINE COMPT) (INFO NOT AVAILABLE) (INFO NOT AVAILABLE) (INFO NOT AVAILABLE) INFO NOT AVAILABLE INFO NOT AVAILABLE FROM PRIMARY RELAY & FUSE BOX 1 (DIAGRAM 1 OF 10) TO RELAY (BR05) (DIAGRAM 5 OF 10)
12V 5A 30A 5A N/A N/A N/A N/A J 5A 12V GND POWER 12V N/A N/A E ENGINE FUSE BOX RELAY (BR09B) HEADLAMP RELAY RELAY (BR09A) ENGINE CONTROL MODULE (ECM) ELECTRONIC GEAR SELECTOR MODULE (EGSM) WIPER MOTOR MODULE (WMM) TRANSMISSION ACTUATOR CONTROL MODULE (TACM) VEHICLE COMPUTATIONAL UNIT 1 (VCU1) TRANSMISSION CONTROL MODULE (TCM) CENTRAL ELECTRONIC MODULE (CEM) 4 94/404 A2 A1 2 94/409 10 C4 A26 3 C8 A1 C1 6 A13 C2 4 C6 8 9 7 1 6 A3 A1 5 A2 1 94/409 3 94/404 94/404 EN35 A1 A1 A2 41 94/303 8 94/301 94/404 27 A1 2 94/319 10 C11 A1 9 A39 BLU/GRN BLU/GRN BLU/GRN BLK BLK BLU/GRN RED/WHT RED RED RED/WHT RED/WHT RED/WHT BLK RED/WHT GRY BLU GRY BLU/WHT BLU/BRN BLU/BRN BLK BLU/WHT BLU/WHT BLU/BRN BLU/WHT BLK BLK BLU BLK/WHT BLK/WHT BLU RED RED RED RED RED RED RED RED RED POWER OUTLET RELAY FUSE 39 FUSE 4 FUSE 55 FUSE 56 FUSE 18 FUSE 11 FUSE FUSE FUSE FUSE REAR TUNNEL USB CHARGING HUB FRONT 12V SOCKET REAR 12V SOCKET LUGGAGE COMPARTMENT 12V SOCKET (LEFT SIDE OF ENGINE COMPT) (BELOW CENTER FLOOR CONSOLE) (BELOW CENTER FLOOR CONSOLE) (BELOW CENTER FLOOR CONSOLE) (RIGHT SIDE OF LUGGAGE COMPT FLOOR) G503 G503 G503 G507 FROM RELAY (BR03) (DIAGRAM 4 OF 10) TO ON-BOARD CHARGER MODULE (OBC) (DIAGRAM 10 OF 10)
N/A K A2 A1 2 1 94/581A B4 B1 B2 B3 1 4 2 3 B10 B12 B11 8 94/656 6 7 5 B9 2 1 A2 A1 94/581B 1 4 2 3 B4 B1 B2 B3 8 6 94/655 7 B12 B10 B11 5 B9 A6 A2 A3 A1 A4 A2 A3 A4 A1 A2 A3 A1 A4 A2 A3 A4 A1 RED BLU RED BLU RED WHT RED BLK BRN WHT BLK BRN RED RED BLU BLU BLU RED BLU RED RED WHT BLK BRN WHT BLK BRN RED RED WHT BLK BRN RED WHT BLK BRN WHT BLK BRN WHT BLK BRN RED RED BLK BRN RED WHT BLK BRN WHT RED BLK BRN RED WHT BLK BRN WHT RED ACCESSORY JUNCTION BOX FUSE LEFT HEADREST USB CHARGING HUB RIGHT HEADREST USB CHARGING HUB RIGHT HEADREST USB CHARGING PORT LEFT HEADREST USB CHARGING PORT G509 G509 FROM BATTERY (DIAGRAM 1 OF 10)
N/A 5A F 5A N/A 40A 40A 10A 20A 40A 10A 20A 5A 5A 10A 5A 15A N/A N/A N/A A CENTRAL FUSE BOX RELAY (CR04) COMFORT RELAY STEERING WHEEL MODULE (SWM) INFOTAINMENT HEAD UNIT (IHU) FOOT MOVEMENT DETECTION MODULE (FMDM) VEHICLE CONNECTIVITY MODULE (VCM) AUDIO CONTROL MODULE (AUD) 4/237 DIAGNOSTIC SOCKET OBD II PASSENGER POWER SEAT MODULE (PSMP) FRONT BLOWER MOTOR UNIT DRIVER INFORMATION MODULE (DIM) DRIVER POWER SEAT MODULE (PSMD) CENTER CONSOLE SWITCH MODULE (CCSM) CLIMATE CONTROL MODULE (CCM) REAR BLOWER MODULE 1 94/502 B13 A2 5 94/403 A7 A3 A10 A8 B25 B6 CT3 A1 A27 A3 B28 B24 B3 94/506 3 B5 A2 A12 A1 B31 A14 A4 B3 A9 94/505 3 A25 B4 B26 A22 C1 A16 A19 A1 RED RED RED RED RED/WHT RED/WHT RED/BRN RED/BRN RED/VIO RED/VIO RED/WHT RED/WHT RED/WHT RED/WHT RED/GRN RED/GRN RED RED RED/WHT RED/YEL RED/WHT RED/YEL RED/VIO RED RED/VIO RED RED/YEL RED/YEL RED/YEL FUSE 59 FUSE 37 FUSE 11 FUSE 35 FUSE 45 FUSE 4 FUSE 20 FUSE 53 FUSE 58 FUSE 18 FUSE 56 FUSE 50 FUSE 34 FUSE 22 FUSE 38 FUSE 57 FUSE 7 FUSE 55 FUSE 6 (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 N/A 5A G 5A CENTRAL FUSE BOX MULTIBAND ANTENNA MODULE (MAM) CENTER CONSOLE DISPLAY (CCD) SUN SENSOR START & BRAKE SWITCH MODULE (SBSM) CENTER CONSOLE DISPLAY (CCD) FRONT TUNNEL CONSOLE ILLUMINATION GLOVE BOX LID SWITCH PASSENGER POWER SEAT MODULE (PSMP) POWER OPERATED TAILGATE SWITCH REAR CONSOLE SWITCH MODULE (RCSM) DRIVER POWER SEAT MODULE (PSMD) RAIN & LIGHT SENSOR (RLSM) INSTRUMENT PANEL SWITCH MODULE TUNNEL CONSOLE STORAGE ILLUMINATION INTERIOR REAR VIEW MIRROR MODULE (IRMM) 94/406 13 94/406 5 16 94/505 A19 A26 B1 2 94/701 D1 A1 A1 A1 A1 12 94/601 A4 16 94/506 A19 94/409 12 B7 94/408 13 A1 23 94/403 A1 A29 A9 A24 B14 E1 A3 A1 B12 A26 B1 A18 A9 B29 BLU/YEL BLU/GRN BLU/GRN RED/YEL RED/YEL BLU/YEL BLU/YEL BLU/YEL BLU/YEL BLU/YEL BLU/YEL BLU/YEL BLU/GRN BLU/GRN BLU/GRN BLU/GRN BLU/GRN BLU/GRN BLU/GRN BLU/GRN BLU/YEL BLU/YEL BLU/YEL BLU/YEL RED/GRN RED/GRN RED/GRN RED/GRN RED/YEL RED/YEL RED/GRN RED/GRN FUSE 19 FUSE 5 FUSE 36 FUSE 8 FUSE 39 FUSE 21 FUSE 12 FUSE 10 FUSE FUSE 24 (RIGHT KICK PANEL) (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 QUARTER PANEL) (INFO NOT AVAILABLE) G504 G138 FROM ENGINE FUSE BOX (DIAGRAM 5 OF 10)