Chevrolet·Bolt Ev Lcv·2018 Chevrolet Bolt EV LCV·Wiring
Wiring diagram

2018 Chevrolet Bolt EV LCV — power distribution

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Power distribution

5A 40A 10A 10A 10A 10A 10A 25A 15A 20A 40A 40A 30A 30A 30A 50A 5A 15A 40A 5A 10A 10A A 80A B 175A 80A 150A BODY CONTROL MODULE POWER STEERING CONTROL MODULE 14V POWER MODULE UNDERHOOD FUSE BLOCK BATTERY ENERGY CONTROL MODULE LEFT WINDSHIELD WIPER MOTOR MODULE RIGHT WINDSHIELD WIPER MOTOR MODULE BLOWER MOTOR CONTROL MODULE LEFT REAR WINDOW SWITCH RIGHT REAR WINDOW SWITCH FRONT SEAT HEATING CONTROL MODULE ELECTRONIC BRAKE CONTROL MODULE HYBRID/EV BATTERY PACK HYBRID/EV ELECTRONICS COOLANT PUMP COOLANT HEATER CONTROL MODULE ENGINE CONTROL MODULE BODY CONTROL MODULE TRANSMISSION RANGE CONTROL MODULE COOLING FAN MOTOR CHASSIS CONTROL MODULE ELECTRIC A/C COMPRESSOR CONTROL MODULE HYBRID/EV BATTERY PACK COOLANT PUMP 4 X4 26 20 16 1 14 X106 X2 2 X3 29 5 28 X4 27 28 X2 1 1 X700 8 8 X800 X1 9 1 21 X320 X1 29 X200 6 X3 31 26 X4 32 X2 1 X210 1 21 26 6 X5 18 A C B X4 X2 29 30 1 10 24 X1 15 X4 14 8 9 31 X1 4 38 22 X357 1 X8 18 1 4 3 X2 29 5 X1 54 7 10 1 2 X2 X3 X3 X4 X1 WHT RED/ WHT RED/ GRN RED/ GRN RED/ RED NCA RED/ WHT RED/ BRN RED/ VIO RED/ VIO RED/ BRN RED/ RED/ RED/ BRN RED/ BRN BRN BRN RED/ BLU RED/ BLU RED/ BLU RED/ WHT GRN RED/ WHT BLK BLK/ BLU/ BLK/ WHT/ VIO YEL WHT VIO BLU/ VIO BLK/ VIO YEL WHT/ BLK/ RED/ BLU RED/ BLU BRN RED/ BLU BRN RED/ RED/ VIO RED/ RED/ YEL BLU RED/ WHT RED/ WHT RED/ GRY RED/ WHT RED/ WHT RED/ RED/ GRY BLU RED/ GRY RED/ RED/ BRN VIO RED/ RED/ WHT GRY RED/ GRY RED/ BLU RED/ WHT RED/ WHT RED/ RED/ BLU RED/ GRN RED/ BLU YEL RED/ BATTERY FUSE BLOCK APM FUSE UEC FUSE REC FUSE EPS FUSE BATTERY BATTERY CURRENT SENSOR FRONT WIPER MOTOR DRIVER FUSE FRONT WIPER MOTOR CO-DRIVER FUSE EBCM SUPPLY MOTOR FUSE EBCM SUPPLY ELECTRONICS FUSE LINEAR POWER MOTOR FUSE SEAT MODULE FRONT FUSE POWER WINDOW REAR FUSE PROVISION FUSE PROVISION FUSE PROVISION FUSE PROVISION FUSE RESS 1 FUSE PE COOLANT PUMP FUSE ENGINE COOLING FAN FUSE RESS PUMP FUSE CURRENT SENSOR FUSE ACCM FUSE 54 TRCM 1 FUSE ECM FUSE 64 ICCM FUSE 46 PROVISION FUSE HEH FUSE (NOT USED) (NOT USED) (NOT USED) (NOT USED) (IF EQUIPPED) (NOT USED) (ATTACHED TO FRONT OF 12V BATTERY) (MOUNTED TO BATTERY NEGATIVE CABLE) (LEFT SIDE OF ENGINE COMPT) (LEFT REAR OF ENGINE COMPT) (BODY HARNESS, BELOW DRIVER DOOR) G107 J368 TO INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 5 OF 6) TO IGNITION MAIN RELAY 1 (DIAGRAM 2 OF 6)
10A 5A C 5A 5A 5A 5A 5A 5A 30 87 86 85 15A E 30A 10A 87A 87 30 86 85 5A B 10A 10A 10A 5A UNDERHOOD FUSE BLOCK INSIDE REAR VIEW MIRROR ENGINE CONTROL MODULE BODY CONTROL MODULE BRAKE BOOSTER CONTROL MODULE CHASSIS CONTROL MODULE REAR VIEW CAMERA HYBRID/EV POWERTRAIN CONTROL MODULE 1 BATTERY ENERGY CONTROL MODULE HYBRID/EV BATTERY PACK STEERING COLUMN LOCK MODULE HYBRID/EV POWERTRAIN CONTROL MODULE 2 TRANSMISSION RANGE CONTROL MODULE ELECTRIC A/C COMPRESSOR CONTROL MODULE POWER INVERTER MODULE X2 17 34 2 X1 L3 X3 X1 3 X2 27 10 X357 9 X8 22 12 X4 45 23 25 11 X3 38 X1 11 25 X4 36 34 X200 X3 8 X1 X902 2 X900 6 X3 14 30 X200 3 3 X208 2 6 X901 5 7 21 3 5 1 X1 12 X3 16 X4 15 11 BLK VIO/ NCA VIO/ GRN VIO/ GRN WHT VIO/ BLK WHT VIO/ VIO/ GRY VIO/ GRN/ VIO GRY VIO/ VIO/ GRY WHT VIO/ VIO/ GRN GRN VIO/ BLK VIO/ VIO/ BLK BLU/ VIO BLU/ VIO GRN/ VIO BLK VIO/ VIO/ BLK BLK VIO/ WHT VIO/ GRY VIO/ GRY VIO/ VIO VIO GRN/ GRN/ BLK BLK VIO/ IGNITION MAIN RELAY 1 REAR CAMERA FUSE IEC INLINE FUSE ISRVM FUSE PROVISION FUSE ICCM FUSE 48 E-BOOSTER FUSE PROVISION FUSE ECM FUSE 58 IGNITION MAIN RELAY 2 PROVISION FUSE VICM FUSE PROVISION FUSE RESS FUSE ESCL FUSE TRCM FUSE 72 ACCM FUSE 70 SPIM FUSE (NOT USED) (NOT USED) (W/ LT SENSITIVE I/S R/V MIRROR & FULL VIDEO DISPLAY) (IF EQUIPPED) (NOT USED) (NOT USED) (LEFT SIDE OF ENGINE COMPT) (LEFT FRONT OF ENGINE COMPT) (BODY HARNESS, NEAR BREAKOUT TO BODY CONTROL MODULE) G100 J236 TO POWER WINDOW FRONT FUSE (DIAGRAM 4 OF 6) FROM FRONT WIPER MOTOR CO-DRIVER FUSE (DIAGRAM 1 OF 6) TO J223 SPLICE (DIAGRAM 5 OF 6)
10A 15A 5A IGN FUSE PWR GND 5A CTRL CHG IND GND PWR FSD CTRL 10A 25A 5A 15A 87 85 86 30 15A 30A 15A 15A D 20A 10A 15A 15A 15A INSTRUMENT PANEL FUSE BLOCK DATA LINK CONNECTOR AUDIO AMPLIFIER TRAILER LIGHTING CONTROL MODULE PARKING ASSIST CONTROL MODULE BODY CONTROL MODULE KEYLESS ENTRY CONTROL MODULE BODY CONTROL MODULE 34 X200 28 74 16 21 22 4 2 3 X1 4 3 2 48 81 4 X300 5 X300 X200 24 X200 65 44 X205 6 5 4 72 X1 4 36 X1 7 6 7 15 X1 1 X300 3 2 1 79 68 X200 6 4 80 A C 78 47 X200 70 X5 4 40 37 X2 3 73 X1 1 47 39 35 38 69 X2 3 1 GRY RED/ RED/ WHT RED/ GRY RED/ GRY VIO RED/ VIO RED/ BLK BLK VIO BLK GRN RED/ VIO VIO VIO RED/ VIO RED/ GRY/ GRN BLK BLK BLK BLK GRN GRN GRN BLK BLK VIO VIO VIO BLK VIO VIO BLK VIO RED/ BLU RED/ BLU RED/ GRN RED/ WHT VIO RED/ RED/ BRN BRN RED/ WHT RED/ GRY RED/ RED/ GRY RED/ WHT YEL RED/ RED/ YEL GRY RED/ RED/ GRY RED/ WHT RED/ VIO RED/ GRN DLC 1 FUSE BCM 4 FUSE DLC 2 FUSE BCM 3 FUSE BCM 2 FUSE AMP FUSE APA FUSE TIM 1 FUSE RETAINED ACCESSORY POWER RELAY BCM 5 FUSE BCM 7 FUSE BCM 6 FUSE BCM 1 FUSE BCM 8 FUSE WCM FUSE PROVISION-ACCY FUSE APO CIRCUIT BREAKER USB FUSE ACCESSORY POWER RECEPTACLE USB RECEPTACLE LOGIC MOBILE DEVICE WIRELESS CHARGER MODULE (NOT USED) (IF EQUIPPED) (IF EQUIPPED) (NOT USED) (IF EQUIPPED) (IF EQUIPPED) (LEFT SIDE OF DASH) (BASE OF LEFT "A" PILLAR) (UPPER LEFT KICK PANEL) (REAR OF CENTER CONSOLE) (BASE OF LEFT "A" PILLAR) (UPPER LEFT KICK PANEL) (CENTER OF CENTER CONSOLE) G304 G200 G304 G200 J200 J302 J203 J302 550 4601 4512 FROM LOGISTIC FUSE (DIAGRAM 5 OF 6)
5A 10A 20A 25A 10A 10A 30 20A 30 85 85 30 5A 5A C 10A 7.5A 15A 40A 7.5A 30 UNDERHOOD FUSE BLOCK DRIVER WINDOW MOTOR PASSENGER WINDOW SWITCH PASSENGER PRESENCE MODULE POWER LINE COMMUNICATION MODULE BRAKE BOOSTER CONTROL MODULE PEDESTRIAN ALERT SOUND CONTROL MODULE DRIVER WINDOW/ OUTSIDE REAR VIEW MIRROR SWITCH REAR SEAT HEATING CONTROL MODULE ELECTRIC/ AUXILIARY TRANSMISSION FLUID PUMP REAR WINDOW WASHER PUMP RELAY WINDSHIELD WASHER PUMP RELAY REAR WIPER RELAY LIFTGATE UNLATCH RELAY ENGINE CONTROLS IGNITION RELAY REAR DEFOGGER RELAY AUXILIARY COOLANT PUMP RELAY HEADLAMP LOW BEAM RELAY HEADLAMP HIGH BEAM RELAY HORN RELAY BATTERY CHARGER CONTROL MODULE REAR WIPER MOTOR BATTERY CHARGER 23 X4 X1 9 34 X3 X4 21 1 23 X500 23 X320 13 1 X3 X901 19 X900 19 1 30 X2 1 X600 1 X500 17 36 17 10 18 15 9 21 X1 7 1 X360 7 X1 2 8 53 1 10 31 YEL RED/ RED/ YEL RED/ BLU BLU RED/ RED/ GRN GRN RED/ RED/ GRN GRN RED/ RED/ GRN GRY/ VIO GRY/ VIO VIO GRY/ BLU RED/ RED/ GRN RED/ YEL YEL RED/ RED/ BLU RED/ GRN RED/ WHT BLU RED/ RED/ GRN RED/ RED/ BLU WHT RED/ GRN RED/ YEL RED/ YEL RED/ BLU RED/ BLU SEAT MODULE REAR FUSE POWER WINDOW FRONT FUSE WINDOW SWITCH FUSE AUX OIL PUMP FUSE E-BOOSTER (ECU) FUSE E-BOOSTER MOTOR SRC FUSE PROVISION FUSE PFAF FUSE PLCM FUSE IOS FUSE REAR LIFTGATE FUSE REAR WIPER FUSE WASHER FUSE OBCM FUSE (NOT USED) (W/ FRT PASS/CHILD PRESENCE DETECTOR) (IF EQUIPPED) (W/ FAST CHARGING ACCOMMODATIONS PROVISIONS) (LEFT SIDE OF ENGINE COMPT) (BODY HARNESS, LEFT KICK PANEL) (BODY HARNESS, IN ENGINE COMPT) (REAR SEAT HARNESS) J239 J131 J343 FROM IGNITION MAIN RELAY 1 (DIAGRAM 2 OF 6)
D 30A 2A 10A 30A 10A 10A 10A 10A 7.5A E 10A 5A 7.5A 7.5A F 10A 2A 15A 10A 20A A 10A 10A INSTRUMENT PANEL FUSE BLOCK HYBRID/EV POWERTRAIN CONTROL MODULE 2 STEERING COLUMN LOCK MODULE INFLATABLE RESTRAINT SENSING & DIAGNOSTIC MODULE AUXILIARY AUDIO INPUT WINDSHIELD FRONT VIEW CAMERA VIDEO PROCESSING CONTROL MODULE AMBIENT LIGHT/ SUNLOAD SENSOR & BATTERY STATE OF CHARGE INDICATOR KEYLESS ENTRY CONTROL MODULE SERIAL DATA GATEWAY MODULE HYBRID/EV POWERTRAIN CONTROL MODULE 1 POWER INVERTER MODULE STEERING WHEEL AIR BAG COIL STEERING WHEEL AIR BAG COIL COLLISION ALERT INDICATORS TRAILER LIGHTING CONTROL MODULE INSTRUMENT CLUSTER LEFT SIDE OBJECT SENSOR MODULE RIGHT SIDE OBJECT SENSOR MODULE STEERING WHEEL HEATING CONTROL MODULE RIGHT STEERING WHEEL CONTROLS SWITCH LEFT STEERING WHEEL CONTROLS SWITCH X1 18 60 12 X1 18 6 X2 12 25 X200 34 X415 8 8 5 7 19 50 X1 1 X200 9 X300 6 4 27 X208 4 3 5 33 X1 2 9 54 X105 25 X205 52 X205 24 X2 39 35 X200 3 X1 31 X200 95 101 X1 21 3 9 X2 1 102 96 93 99 94 100 92 13 98 8 X1 9 X1 2 49 62 71 6 M1 M4 X1 48 51 52 1 1 1 5 VIO/ GRN VIO RED/ YEL RED/ RED/ YEL YEL RED/ YEL RED/ YEL RED/ YEL RED/ YEL YEL RED/ RED/ GRN RED/ GRN RED/ YEL RED/ GRN RED/ GRN GRN RED/ RED/ GRY RED/ GRY GRY RED/ RED/ RED/ BLU RED/ BLU YEL RED/ VIO RED/ GRN RED/ VIO/ GRN ORG VIO/ BLK BLK VIO/ VIO/ GRN VIO/ BLK BLK VIO/ GRN VIO/ GRN VIO/ GRN VIO/ WHT VIO/ VIO/GRN VIO/ GRN WHT VIO/ GRN RED/ RED/ GRN WHT RED/ RED/ WHT RED/ VIO YEL RED/ YEL RED/ VIO RED/ BLU RED/ BLU BLK/ GRN/ YEL YEL GRN/ BLU RED/ BLU BLK/ RED/ BLU SPIM 2 FUSE FCM FUSE AUX JACK FUSE VICM FUSE SDM FUSE SPIM 1 FUSE ESCL FUSE PEPS FUSE CGM FUSE VPM FUSE ILSS FUSE PROVISION- ACCY FUSE SWC FUSE SBZA FUSE LOGISTIC FUSE IPC 2 FUSE RLAD FUSE HSW FUSE TIM 2 FUSE PROVISION FUSE (IF EQUIPPED) (W/ 360 VIEW VISION) (NOT USED) (NOT USED) W/ OBSTACLE DETECTION ENHANCED SIDE ACTIVE SAFETY (IF EQUIPPED) (IF EQUIPPED) (LEFT SIDE OF DASH) (INSTRUMENT PANEL HARNESS, NEAR BREAKOUT TO X200) (REAR FASCIA HARNESS, CENTER OF FASCIA) (STEERING WHEEL HARNESS) J223 J406 J232 FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 6) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 2 OF 6) TO RETAINED ACCESSORY POWER RELAY (DIAGRAM 3 OF 6) TO INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 6 OF 6)
2A 15A 10A 10A 10A 10A 10A F INSTRUMENT PANEL FUSE BLOCK INSTRUMENT CLUSTER TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE UHF SHORT RANGE LOW ENERGY REMOTE CONTROL ACCESS TRANSCEIVER HVAC CONTROL MODULE RADIO KEYLESS ENTRY CONTROL MODULE BODY CONTROL MODULE 1 X205 37 116 109 X1 11 X2 20 110 7 113 111 112 1 X2 114 15 X1 26 72 X200 75 X4 X7 16 9 27 25 28 2 5 3 1 6 3 7 11 12 X1 4 5 6 8 X1 20 17 X2 23 GRY/ VIO VIO/ BLU VIO/ GRY/ VIO BLU RED/ BRN BRN RED/ WHT RED/ WHT RED/ RED/ RED/ WHT WHT VIO RED/ RED/ VIO RED/ BRN BRN RED/ GRY RED/ GRY RED/ BLK BLK BLK VIO GRY/ BLU VIO/ BLU VIO/ VIO GRY/ VIO RED/ GRN GRN BLK BLK GRN GRN BLU BLU BLK BLK BLU BLU BATTERY SAVER RELAY 1 HVAC MDL FUSE SMRF FUSE IPC 1 FUSE PROVISION FUSE PROVISION FUSE RDO FUSE ONSTAR FUSE VEHICLE ON/OFF SWITCH ENGINE START/STOP SWITCH (NOT USED) (NOT USED) (W/ ONSTAR) (LEFT SIDE OF DASH) (INSTRUMENT PANEL HARNESS, NEAR BREAKOUT TO RADIO) (UPPER LEFT KICK PANEL) (UPPER LEFT KICK PANEL) G200 G200 J224 J200 J201 FROM INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 5 OF 6)