Volvo XC90 II (2014-2019) central electronic module (cem) Wiring diagrams

This page contains all the electrical diagrams for the component. central electronic module (cem), in which he is found in the car Volvo XC90 II (2014-2019). You can view various wiring diagrams where this component is used, as well as go to more detailed diagrams to see the complete connection and interaction in the system. All diagrams have links to quickly jump to the corresponding section with the component for easy viewing..

central electronic module (cem) wiring diagram (21 of 48)

94/301 94/322 94/403 94/404 94/506 BATTERY BACKED-UP SOUNDER (BBS) BLU WIRE BLU/GRN WIRE BLU/ORG WIRE CENTRAL ELECTRONIC MODULE (CEM) CENTRAL FUSE BOX CPSR RELAY ENGINE CONTROL MODULE (ECM) FROM BATTERY CONTROL SWITCH MODULE (BCSM) (DIAGRAM 1 OF 9) FROM FUSE 25 (DIAGRAM 2 OF 9) FROM PRIMARY RELAY & FUSE BOX (DIAGRAM 1 OF 9) FUSE 28 FUSE 37 FUSE 46 FUSE 51 FUSE 52 FUSE 55 FUSE 8 LEFT REAR OVERHEAD CONSOLE LEFT SUN VISOR MIRROR LAMP OCCUPANT WEIGHT SENSOR (OWS) PNK WIRE POWER STEERING CONTROL MODULE (PSCM) RED WIRE RED/WHT WIRE RIGHT REAR OVERHEAD CONSOLE RIGHT SUN VISOR MIRROR LAMP SUPPLEMENTAL RESTRAINT SYSTEM MODULE (SRS) TO FUSE 12 (DIAGRAM 6 OF 9) TO FUSE 53 (DIAGRAM 6 OF 9) TRANSMISSION CONTROL MODULE (TCM) VEHICLE DYNAMICS DOMAIN MASTER (VDDM)

Go to component -> Power distribution circuit, except hybrid (3 of 9) -> CENTRAL ELECTRONIC MODULE (CEM)

central electronic module (cem) wiring diagram (22 of 48)

94/303 94/404 94/409 BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE CENTRAL ELECTRONIC MODULE (CEM) ENGINE CONTROL MODULE (ECM) FUSE 23 FUSE 24 FUSE 25 FUSE 26 FUSE 39 FUSE 56 GRY WIRE IHU USB PORT POWER OUTLET RELAY RED WIRE RED/WHT WIRE WIPER MOTOR MODULE (WMM)

Go to component -> Power distribution circuit, except hybrid (7 of 9) -> CENTRAL ELECTRONIC MODULE (CEM)

central electronic module (cem) wiring diagram (23 of 48)

94/502 BATTERY MONITORING SENSOR (BMS) BLK WIRE CENTRAL ELECTRONIC MODULE (CEM) ENGINE COOLANT PUMP MODULE (ECPM) FOOT MOVEMENT DETECTION MODULE (FMDM) FUSE 1 FUSE 2 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 GRN/VIO WIRE INVERTER GENERATOR MODULE (IGM) MAIN BATTERY N/A NCA WIRE POWER STEERING CONTROL MODULE (PSCM) PRIMARY RELAY & FUSE BOX 1 PRIMARY RELAY & FUSE BOX 2 PRIMARY RELAY & FUSE BOX 3 RADIATOR COOLING FAN RED WIRE RED/WHT WIRE RED/YEL WIRE TO CENTRAL FUSE BOX (DIAGRAM 6 OF 9) TO ENGINE FUSE BOX (DIAGRAM 4 OF 9) TO REAR FUSE BOX (DIAGRAM 2 OF 9) WHT/GRN WIRE WHT/VIO WIRE

Go to component -> Power distribution circuit, hybrid (1 of 9) -> CENTRAL ELECTRONIC MODULE (CEM)

central electronic module (cem) wiring diagram (24 of 48)

BLU WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/VIO WIRE BLU/YEL WIRE CENTRAL ELECTRONIC MODULE (CEM) EXHAUST SYSTEM ACTUATOR FROM FUSE 20 (DIAGRAM 2 OF 9) FUSE 13 FUSE 21 FUSE 22 FUSE 23 FUSE 24 FUSE 25 FUSE 26 FUSE 27 FUSE 28 FUSE 29 FUSE 30 FUSE 32 FUSE 33 FUSE 34 FUSE 35 FUSE 36 IGNITION EXTENDED RELAY IGNITION EXTENDED STABILIZED RELAY LEFT RESTRAINT MODULE (RML) LEFT SIDE OBSTACLE DETECTION CONTROL MODULE (SODL) N/A RED/VIO WIRE RIGHT RESTRAINT MODULE (RMR) RIGHT SIDE OBSTACLE DETECTION CONTROL MODULE (SODR) SUPPLEMENTAL RESTRAINT SYSTEM MODULE (SRS) VIO WIRE WIDE ANGLE VISION MODULE (WAM)

Go to component -> Power distribution circuit, hybrid (3 of 9) -> CENTRAL ELECTRONIC MODULE (CEM)

central electronic module (cem) wiring diagram (25 of 48)

94/301 94/309 94/319 94/322 94/324 94/404 94/406 94/521 94/527 ACCELERATOR PEDAL SENSOR BATTERY BACKED-UP SOUNDER (BBS) BATTERY ENERGY CONTROL MODULE (BECM) BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/YEL WIRE CENTRAL ELECTRONIC MODULE (CEM) ELECTRONIC GEAR SELECTOR MODULE (EGSM) ENGINE CONTROL MODULE (ECM) ENGINE SYSTEM RELAY FROM PRIMARY RELAY & FUSE BOX 1 (DIAGRAM 1 OF 9) FUSE 10 FUSE 20 FUSE 37 FUSE 38 FUSE 43 FUSE 46 FUSE 47 FUSE 48 FUSE 49 FUSE 52 FUSE 53 FUSE 54 FUSE 74 FUSE 9 IGNITION KL 15 RELAY INVERTER ELECTRIC REAR AXLE DRIVE MODULE (IEM) INVERTER GENERATOR MODULE (IGM) LEFT HEADLIGHT UNIT N/A PNK WIRE POWER STEERING CONTROL MODULE (PSCM) RED WIRE RED/WHT WIRE RIGHT HEADLIGHT UNIT SUPPLEMENTAL RESTRAINT SYSTEM MODULE (SRS) TO POWER OUT RELAY (DIAGRAM 5 OF 9) TRANSMISSION ACTUATOR CONTROL MODULE (TACM) TRANSMISSION CONTROL MODULE (TCM) VACUUM PUMP MODULE VEHICLE DYNAMICS DOMAIN MASTER (VDDM)

Go to component -> Power distribution circuit, hybrid (4 of 9) -> CENTRAL ELECTRONIC MODULE (CEM)

central electronic module (cem) wiring diagram (26 of 48)

94/301 94/303 94/319 94/404 94/405 94/406 94/409 BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE CENTRAL ELECTRONIC MODULE (CEM) ELECTRONIC GEAR SELECTOR MODULE (EGSM) ENGINE CONTROL MODULE (ECM) FROM FUSE 74 (DIAGRAM 4 OF 9) FUSE 11 FUSE 23 FUSE 24 FUSE 25 FUSE 26 FUSE 39 FUSE 4 FUSE 55 FUSE 56 GRY WIRE IHU USB PORT N/A POWER OUTLET RELAY RED WIRE RED/WHT WIRE TO ON-BOARD CHARGER MODULE (OBC) (DIAGRAM 9 OF 9) TRANSMISSION ACTUATOR CONTROL MODULE (TACM) TRANSMISSION CONTROL MODULE (TCM) WIPER MOTOR MODULE (WMM)

Go to component -> Power distribution circuit, hybrid (5 of 9) -> CENTRAL ELECTRONIC MODULE (CEM)

central electronic module (cem) wiring diagram (27 of 48)

94/403 94/543 94/604 ACTIVE SAFETY DOMAIN MASTER (ASDM) BATTERY SAVER RELAY BLU WIRE BLU/GRN WIRE BLU/WHT WIRE CENTRAL ELECTRONIC MODULE (CEM) FROM FUSE 12 (DIAGRAM 7 OF 9) FUSE 25 FUSE 26 FUSE 27 FUSE 28 FUSE 30 FUSE 41 FUSE 42 GRAPHICAL HEAD-UP DISPLAY (GHUD) GRY/ORG WIRE LEFT REAR OVERHEAD CONSOLE LEFT SUN VISOR MIRROR LAMP N/A OVERHEAD CONSOLE (OHC) REAR FUSE BOX REAR WIPER MOTOR RED/BRN WIRE RED/YEL WIRE RIGHT REAR OVERHEAD CONSOLE RIGHT SUN VISOR MIRROR LAMP TO FUSE 24 (DIAGRAM 7 OF 9)

Go to component -> Power distribution circuit, hybrid (8 of 9) -> CENTRAL ELECTRONIC MODULE (CEM)

central electronic module (cem) wiring diagram (28 of 48)

94/403 94/701 BLK/YEL WIRE BLU/YEL WIRE CENTRAL ELECTRONIC MODULE (CEM) CENTRAL FUSE BOX FUSE 24 HOT W/ BATTERY SAVER RELAY ENERGIZED INTERIOR REAR VIEW MIRROR MODULE (IRMM) RAIN, LIGHT SENSOR (RLSM) WHT WIRE

Go to component -> Power mirrors circuit -> CENTRAL ELECTRONIC MODULE (CEM)

central electronic module (cem) wiring diagram (29 of 48)

94/402 94/504 94/505 94/506 94/519 BLK WIRE BLK/ORG WIRE BLK/VIO WIRE BLU WIRE BLU/GRN WIRE BLU/ORG WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CENTRAL ELECTRONIC MODULE (CEM) COMPUTER DATA LINES SYSTEM FUSE 12 FUSE 20 FUSE 26 FUSE 32 GRN WIRE GRN/YEL WIRE GRY WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ HOT W/ IGNITION EXTENDED RELAY ENERGIZED LEFT B-POST IMPACT SENSOR LEFT FRONT SIDE IMPACT PROTECTION LEFT INFLATABLE CURTAIN LEFT RESTRAINT MODULE ORG/ WIRE ORG/GRN WIRE REAR FUSE BOX RED WIRE RED/VIO WIRE RED/YEL WIRE RIGHT FRONT DOOR IMPACT SENSOR RIGHT FRONT SIDE IMPACT PROTECTION RIGHT RESTRAINT MODULE VIO WIRE VIO/GRN WIRE VIO/WHT WIRE WHT WIRE WHT/ORG WIRE YEL WIRE

Go to component -> Supplemental restraints circuit (2 of 4) -> CENTRAL ELECTRONIC MODULE (CEM)

central electronic module (cem) wiring diagram (30 of 48)

94/301 94/319 94/404 94/405 94/406 BLK WIRE BLK/GRN WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BRN WIRE BRN/GRN WIRE CENTRAL ELECTRONIC MODULE (CEM) COMPUTER DATA LINES SYSTEM CPSR RELAY ELECTRONIC GEAR SELECTOR MODULE (EGSM) ENGINE CONTROL MODULE (ECM) ENGINE FUSE BOX FUSE 4 FUSE 46 FUSE 55 FUSE 73 FUSE 75 GRN WIRE GRN/YEL WIRE GRY WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ RELAY LEFT FRONT WHEEL SPEED SENSOR N/A RED WIRE RED/WHT WIRE RIGHT FRONT WHEEL SPEED SENSOR TRANSMISSION ACTUATOR TRANSMISSION ACTUATOR CONTROL MODULE (TACM) TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION OIL PUMP TRANSMISSION OIL PUMP DRIVER VEHICLE DYNAMICS DOMAIN MASTER (VDDM) VIO WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/GRN WIRE WHT/ORG WIRE YEL WIRE YEL/ORG WIRE

Go to component -> Transmission circuit, hybrid -> CENTRAL ELECTRONIC MODULE (CEM)

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Volvo XC90 II (2014-2019) central electronic module (cem) Wiring diagrams

central electronic module (cem) wiring diagram (21 of 48)

List of components:

central electronic module (cem) wiring diagram (22 of 48)

List of components:

central electronic module (cem) wiring diagram (23 of 48)

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central electronic module (cem) wiring diagram (24 of 48)

List of components:

central electronic module (cem) wiring diagram (25 of 48)

List of components:

central electronic module (cem) wiring diagram (26 of 48)

List of components:

central electronic module (cem) wiring diagram (27 of 48)

List of components:

central electronic module (cem) wiring diagram (28 of 48)

List of components:

central electronic module (cem) wiring diagram (29 of 48)

List of components:

central electronic module (cem) wiring diagram (30 of 48)

List of components:

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