Cadillac·Elr·2014 Cadillac ELR·Wiring
Wiring diagram

2014 Cadillac ELR — power distribution

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Power distribution

10A 30A 30A D 10A 5A 15A 7.5A 5A 30A 10A 25A 30A 10A 10A 40A 5A 10A 30A 60A 80A 80A B C A 100A 80A 80A E 150A 80A 200A BODY CONTROL MODULE POWER STEERING CONTROL MODULE 14V POWER MODULE UNDERHOOD FUSE BLOCK BATTERY CHARGER CONTROL MODULE LOGIC AUXILIARY HEATER COOLANT PUMP RIGHT COOLING FAN MOTOR HYBRID/EV ELECTRONICS COOLANT PUMP COOLANT HEATER CONTROL MODULE LEFT WINDSHIELD WIPER MOTOR MODULE LEFT COOLING FAN MOTOR PASSENGER COMPARTMENT HEATER COOLANT CONTROL VALVE ELECTRONIC BRAKE CONTROL MODULE HYBRID/EV BATTERY PACK COOLANT PUMP BATTERY CHARGER TRANSMISSION CONTROL MODULE CONTROL SOLENOID VALVE ASSEMBLY LOGIC HYBRID/EV BATTERY CONTACTOR ASSEMBLY BATTERY ENERGY CONTROL MODULE RIGHT WINDSHIELD WIPER MOTOR MODULE PASSENGER WINDOW MOTOR DRIVER WINDOW MOTOR CRUISE CONTROL VEHICLE DISTANCE SENSOR MODULE ENGINE CONTROL MODULE HYBRID/EV POWERTRAIN CONTROL MODULE 2 A/C COMPRESSOR POWER INVERTER MODULE AUTOMATIC TRANSMISSION ASSEMBLY HYBRID/EV BATTERY PACK X452 1 X275 48 X4 26 21 X5 6 18 46 A C 47 B 45 10 X1 1 53 X1 X105 33 4 X2 30 X2 X190 17 33 X1 X2 1 X190 X1 3 2 X1 20 X3 37 27 X2 X1 75 35 24 74 X1 4 1 X600 1 X500 2 2 48 9 X358 1 X1 8 2 4 5 X1 1 X104 1 8 2 4 1 11 X190 F X102 5 5 5 7 G X102 2 X2 6 X2 C X1 6 X180 D X105 28 5 1 77 50 25 1 31 X4 A X2 2 X2 X1 X3 90 X275 X225 89 X3 X2 X1 1 X4 X6 X7 X4 X5 WHT LT BLU/ BLK/ BRN BRN BLK/ BRN BLK/ WHT LT BLU/ YEL WHT/ BLK/ VIO NCA BLK VIO BLK/ YEL WHT/ WHT RED/ BRN RED/ GRY RED/ YEL RED/ YEL RED/ YEL RED/ BRN RED/ WHT RED/ BRN RED/ YEL RED/ YEL RED/ YEL RED/ LT GRN RED/ WHT RED/ LT BLU RED/ YEL RED/ VIO RED/ VIO RED/ RED/ VIO LT BLU RED/ BRN RED/ RED/ YEL RED/ YEL VIO RED/ WHT RED/ NCA BRN RED/ BRN RED/ BRN RED/ RED/ BRN VIO RED/ YEL RED VIO RED/ RED/ YEL WHT RED/ WHT RED/ RED RED/ LT BLU LT BLU RED/ RED LT BLU RED/ LT BLU RED/ LT BLU RED/ VIO RED/ RED/ VIO NCA RED/ BRN NCA GRY RED/ RED/ WHT RED/ WHT RED/ WHT RED/ WHT WHT RED/ BRN RED/ YEL RED/ YEL RED/ RED RED/ GRN GRY RED/ RED/ LT BLU RED RED/ VIO GRY RED/ RED/ LT BLU YEL RED/ NCA BATTERY FUSE BLOCK AUXILIARY UNDERHOOD FUSE BLOCK FUSE 6 FUSE 5 FUSE 4 FUSE 1 FUSE 2 FUSE 3 FUSE 1 FUSE 2 BATTERY BATTERY CURRENT SENSOR CABIN PMP/VLV FUSE COOL FAN LT FUSE COOL FAN RT FUSE RESS PUMP FUSE ELEC PUMP FUSE ABS MDL FUSE CHRGR FUSE FRT WPR FUSE ABS MTR FUSE CHCM FUSE FRT PWR WNDW FUSE VICM BATT FUSE RESS BATT FUSE FTR WPR RH FUSE ACC FUSE ACCM FUSE ECM FUSE TPIM/TCM FUSE TPIM FUSE (CHARGING POST) (ON BATTERY POSITIVE (+) POST) (LEFT REAR OF ENGINE COMPT) (ON NEGATIVE (-) BATTERY CABLE) (LEFT SIDE OF ENGINE COMPT) (BODY HARNESS, 33 CM FROM X600 BREAKOUT) J229 G404 TO REAR BODY FUSE BLOCK (DIAGRAM 6 OF 6) TO LEFT INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 3 OF 6) TO RIGHT INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 4 OF 6) TO REAR BODY FUSE BLOCK (DIAGRAM 5 OF 6) TO ENGINE CONTROLS IGNITION RELAY (DIAGRAM 2 OF 6)
10A 87A 7.5A 5A 30 20A 87 40A 30 87 E 85 86 30 86 5A 10A 7.5A 5A 7.5A 7.5A 10A 30 UNDERHOOD FUSE BLOCK ENGINE CONTROLS IGNITION RELAY STEERING WHEEL AIR BAG COIL ACTIVE GRILLE AIR SHUTTER ACTUATOR ELECTRONIC BRAKE CONTROL MODULE BATTERY ENERGY CONTROL MODULE HYBRID/EV BATTERY PACK HYBRID/EV POWERTRAIN CONTROL MODULE 2 BODY CONTROL MODULE STEERING WHEEL HEATING CONTROL MODULE 14V POWER MODULE REAR VIEW CAMERA SECONDARY AIR INJECTION PUMP RELAY SECONDARY AIR INJECTION SOLENOID VALVE RELAY OUTSIDE REARVIEW MIRROR HEATER RELAY WINDSHIELD WASHER PUMP RELAY HEADLAMP HIGH BEAM RELAY TRANSMISSION CONTROL MODULE CONTROL SOLENOID VALVE ASSEMBLY BATTERY CHARGER CONTROL MODULE HYBRID/EV POWERTRAIN CONTROL MODULE 1 PASSENGER AIR BAG DISABLED INDICATOR INSIDE REARVIEW MIRROR COLLISION ALERT INDICATORS INSTRUMENT CLUSTER CHASSIS CONTROL MODULE ENGINE CONTROL MODULE A/C COMPRESSOR AUTOMATIC TRANSMISSION ASSEMBLY BATTERY CHARGER POWER INVERTER MODULE X1 19 X2 16 15 71 X2 A X1 27 X1 X326 14 4 2 8 1 X225 102 21 X5 1 X225 32 X4 1 B A 2 X2 3 X100 9 5 X1 13 X2 1 10 9 4 X901 X358 4 27 X2 6 14 X1 15 X1 48 13 X2 20 X225 58 X4 15 X3 4 8 X2 20 28 X1 19 X1 3 BLK GRY VIO/ WHT VIO/ BLK VIO/ WHT VIO/ NCA WHT VIO/ VIO/ WHT VIO/ LT GRN VIO/ LT GRN LT GRN VIO/ LT GRN VIO/ RED LT GRN VIO/ LT GRN VIO/ LT GRN VIO/ WHT VIO/ WHT VIO/ WHT VIO/ VIO/ GRY GRY VIO/ VIO/ GRY VIO/ GRY GRY VIO/ GRY VIO/ GRY VIO/ GRY VIO/ LT GRN VIO/ LT GRN VIO/ GRY VIO/ LT GRN GRY GRY VIO/ VIO/ VIO/ LT GRN NCA YEL ORG/ VIO/ GRY VIO VIO LT GRN/ LT GRN/ BLK VIO/ WHT VIO/ VIO/ WHT WHT VIO/ BLK VIO/ NCA IGNITION MAIN RELAY RUN CRANK 3 FUSE VITM RN CRK FUSE RUN CRK FUSE RUN CRANK VICM FUSE CCM FUSE STEERING WHEEL HEATER FUSE HOLDER WASH PUMP FUSE AIR PUMP FUSE EMPTY FUSE RUN CRANK TPIM FUSE MISC RUN/ CRNK/IP FUSE ECM/TCM FUSE (NOT USED) (NOT USED) (CALIFORNIA) (CALIFORNIA) (LEFT SIDE OF ENGINE COMPT) (BODY HARNESS, 41 CM FROM X310 & TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE BATTERY BREAKOUT) (TOP OF STEERING COLUMN) (TOP OF STEERING COLUMN) (LEFT FRONT ENGINE COMPT FRAME RAIL) (HEADLINER HARNESS, 8 CM FROM CELLULAR PHONE MICROPHONE BREAKOUT) (INSTRUMENT PANEL HARNESS, 13 CM FROM INSTRUMENT CLUSTER BREAKOUT) J312 J315 J230 G103 FROM FTR WPR RH (DIAGRAM 1 OF 6)
5A F 15A 15A 10A 10A 15A 15A A 10A 10A 10A 20A 20A HVAC CONTROL MODULE TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE INFLATABLE RESTRAINT SENSING & DIAGNOSTIC MODULE INSTRUMENT CLUSTER PASSENGER PRESENCE MODULE INFO DISPLAY MODULE DATA LINK CONNECTOR BODY CONTROL MODULE MEDIA DISC PLAYER BODY CONTROL MODULE AUXILIARY AUDIO INPUT HUMAN MACHINE INTERFACE CONTROL MODULE MOBILE DEVICE WIRELESS CHARGER MODULE 1 13 12 X315 8 A C 3 40 X235 4 10 X315 9 X1 6 7 X1 21 35 X1 15 10 18 19 11 39 37 25 31 29 27 23 1 2 1 X1 X2 X1 49 X275 2 X320 9 4 16 X2 7 1 9 X1 42 41 1 X315 A A C C X5 9 LT GRN RED/ LT GRN RED/ RED/ LT GRN VIO VIO VIO BLK BLK BLK VIO VIO BLK LT GRN GRY/ VIO VIO YEL RED/ YEL RED/ YEL RED/ RED/ VIO YEL RED/ YEL RED/ YEL RED/ YEL RED/ YEL RED/ RED/ BLK RED/ YEL RED/ BRN YEL RED/ RED/ YEL YEL RED/ BRN RED/ RED/ YEL LT GRN RED/ RED/ BLK LT BLU RED/ BLK RED/ LT GRN RED/ RED/ LT GRN RED/ GRY RED NCA VIO LT BLU BLK BLK LT BLU LT GRN LT BLU GRY/ VIO VIO RED/ RED/ RED/ LEFT INSTRUMENT PANEL FUSE BLOCK BCM BATT 4 FUSE BCM BATT 1 FUSE DLC LT FUSE DISPLAY FUSE HVAC FUSE AIR BAG FUSE CLSTR FUSE ONSTAR FUSE RETAINED ACCESSORY POWER RELAY PWR OUTLET FUSE INFOTMNT FUSE LTR FUSE WCS CHRGR FUSE CENTER CONSOLE COMPARTMENT ACCESSORY POWER RECEPTACLE CENTER CONSOLE ACCESSORY POWER RECEPTACLE CIGAR LIGHTER RECEPTACLE (IF EQUIPPED) W/ SMOKERS PACKAGE ACCESSORY W/O SMOKERS PACKAGE ACCESSORY (SINGLE SLOT OPTICAL DRIVE ACCESSORY) (LEFT END OF DASH) (INSTRUMENT PANEL HARNESS, 5 CM FROM INSTRUMENT CLUSTER BREAKOUT) (LEFT END OF DASH) (RIGHT SIDE OF DASH) J214 G201 G202 FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 6) TO RIGHT INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 4 OF 6)
F 2A 15A 10A 30 10A B 7.5A 30A 15A 7.5A 15A 7.5A 15A INSTRUMENT PANEL COMPARTMENT DOOR UNLATCH ACTUATOR RELAY AUXILIARY DATA CONNECTOR RAIN SENSOR BLOWER MOTOR CONTROL MODULE GARAGE DOOR OPENER CENTER CONSOLE CUPHOLDER MOTOR FRONTVIEW CAMERA MODULE CONTENT THEFT DETERRENT SHOCK SENSOR STEERING WHEEL AIR BAG COIL STEERING COLUMN POSITION CONTROL MODULE LEFT STEERING WHEEL CONTROL SWITCH INSTRUMENT PANEL MULTI-FUNCTION SWITCH 2 RIGHT STEERING WHEEL CONTROL SWITCH INSTRUMENT PANEL MULTI-FUNCTION SWITCH 1 BODY CONTROL MODULE X3 8 8 8 7 7 X2 1 X1 10 19 1 1 37 16 X315 15 1 23 A 21 1 39 2 3 6 X325 1 X1 6 31 33 29 25 27 3 4 X5 X1 4 3 RED/ LT BLU RED/ YEL YEL RED/ YEL RED/ RED/ YEL RED/ YEL YEL RED/ RED/ YEL RED/ YEL RED/ BRN BRN RED/ RED/ YEL RED/ YEL BRN RED/ RED/ BRN RED/ BRN BRN RED/ RED/ WHT WHT RED/ RED/ WHT GRY RED/ YEL YEL RED/ YEL LT BLU RED/ RED/ LT GRN GRY RED/ RED/ LT GRN RED/ LT BLU RED/ RED/ RIGHT INSTRUMENT PANEL FUSE BLOCK RHD CLM FUSE RHD CLSTR FUSE DLC RT FUSE UGDO/ THEFT SNSR FUSE LHD BLWR FUSE APO/EXT LIGHTS FUSE BCM/EXT LIGHTS FUSE TRN SIG/ LCKS FUSE SWC BKLT FUSE RT HDLP FUSE INT LAMPS FUSE (IF EQUIPPED) (IF EQUIPPED) (RIGHT END OF DASH) (HEADLINER HARNESS, 24 CM FROM GARAGE DOOR OPENER BREAKOUT) (INSTRUMENT PANEL HARNESS, 3 CM FROM USB RECEPTACLE BREAKOUT) (TOP OF STEERING COLUMN) (STEERING WHEEL HARNESS, BETWEEN RIGHT STEERING WHEEL CONTROL SWITCH & STEERING WHEEL AIR BAG COIL) J314 J216 J224 FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 6) FROM LEFT INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 3 OF 6)
5A 15A C 10A 20A 15A 2A 25A 30A 5A 15A REAR BODY FUSE BLOCK KEYLESS ENTRY CONTROL MODULE CHASSIS CONTROL MODULE PARK BRAKE CONTROL MODULE LEFT SIDE OBJECT SENSOR MODULE SEAT HEATING CONTROL MODULE FRONT & REAR PARKING ASSIST CONTROL MODULE RIGHT SIDE OBJECT SENSOR MODULE BODY CONTROL MODULE LOGIC 14V POWER MODULE COOLING FAN HORN RELAY REAR DEFOGGER RELAY REAR COMPARTMENT LID UNLATCH RELAY EVAPORATIVE EMISSION SYSTEM LEAK DETECTION PUMP ASSEMBLY EVAPORATIVE EMISSION VENT SOLENOID VALVE AUDIO AMPLIFIER 5 2 X1 1 X450 3 8 8 37 X2 X351 L K F 39 29 1 3 5 2 33 31 27 4 25 23 21 X1 4 50 X275 14 X320 20 X4 A 3 X2 1 1 RED/ LT BLU RED/ BRN RED/ LT GRN RED/ BRN RED/ WHT RED/ GRY RED/ GRY RED/ GRY GRY RED/ RED/ GRY RED/ GRY GRY RED/ RED/ WHT RED/ WHT RED/ WHT VIO RED/ LT BLU RED/ LT BLU RED/ RED/ WHT WHT RED/ WHT RED/ WHT RED/ RED/ WHT RED/ RED/ RED/ RED/ LT BLU RED/ RED/ GRY GRY WHT BRN BRN RED/ LT GRN RED/ WHT ELEC PRK/BRK FUSE APM FAN FUSE FSCM FUSE PEPS 1 FUSE HTD/SEAT 1 FUSE SBZA/PRK FUSE RVC FUSE AMP FUSE FUEL/ ELCM FUSE HORN FUSE J376 (IF EQUIPPED) (LEFT SIDE OF LUGGAGE COMPT) (BODY HARNESS, 54 CM FROM 14V POWER MODULE & AUDIO AMPLIFIER BREAKOUT) J409 FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 6)
15A 20A 30A 10A 10A 30A 10A 15A D 10A REAR BODY FUSE BLOCK RADIO DRIVER SEAT ADJUSTER SWITCH PEDESTRIAN ALERT SOUND CONTROL MODULE DRIVER SEAT MEMORY CONTROL MODULE SEAT HEATING CONTROL MODULE SUSPENSION CONTROL MODULE PASSENGER SEAT ADJUSTER SWITCH REFUEL REQUEST SWITCH PASSENGER SEAT EASY ENTRY SWITCH PASSENGER WINDOW SWITCH DRIVER MIRROR CONTROL MODULE DRIVER WINDOW SWITCH DRIVER SEAT EASY ENTRY SWITCH KEYLESS ENTRY CONTROL MODULE BODY CONTROL MODULE 5 X2 X1 X275 34 35 X1 11 12 X1 X7 20 X2 17 22 7 3 4 5 6 8 6 X310 6 X320 A A X605 A3 15 X600 18 X500 15 35 X320 21 2 X2 33 X1 10 5 X2 X320 1 4 1 25 27 X310 21 1 X1 2 X2 1 2 4 10 23 21 1 1 31 1 A3 X505 1 4 WHT RED/ RED/ WHT GRY RED/ GRY RED/ RED/ GRY LT GRN/ BLK BLK/ GRY BLK LT BLU/ LT GRN LT BLU/ GRY YEL/ LT GRN/ BLK/ BLK GRY BLK LT BLU/ LT BLU/ YEL/ LT GRN GRY BLK RED/ WHT RED/ WHT RED/ WHT WHT RED/ WHT RED/ WHT RED/ WHT RED/ WHT RED/ RED/ WHT WHT RED/ RED/ WHT RED/ YEL RED/ YEL RED/ WHT GRY RED/ GRY RED/ RED/ GRY RED/ GRY GRY RED/ RED/ BRN BRN RED/ RED/ WHT WHT RED/ RED/ GRY GRY RED/ RED/ GRY RED/ GRY RED/ LT BLU RED/ YEL RED/ LT BLU RED/ YEL LT GRN RED/ WHT RED/ WHT RED/ WHT RED/ WHT WHT RED/ RED/ PASS PWR SEAT FUSE DRVR PWR SEAT FUSE PED PROT FUSE PEPS 2 FUSE HTD/SEAT 2 FUSE CDC FUSE ROO FUSE MSM FUSE MIR WNDW SEAT SW FUSE VEHICLE ON/OFF SWITCH EXCEPT HYBRID HYBRID HYBRID EXCEPT HYBRID (IF EQUIPPED) (LEFT SIDE OF LUGGAGE COMPT) (PASSENGER SEAT HARNESS, 28 CM FROM SEAT ADJUSTER SWITCH) (BODY HARNESS, 8 CM FROM 14V POWER MODULE & AUDIO AMPLIFIER BREAKOUT) (DRIVER DOOR TRIM HARNESS, 12 CM FROM DOOR LOCK SWITCH CONNECTOR) J334 J332 J405 J336 J335 J517 G206 FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 6)