Chevrolet·Bolt Ev·2019 Chevrolet Bolt EV·Wiring
Wiring diagram

2019 Chevrolet Bolt EV — 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 RIGHT WINDSHIELD WIPER MOTOR MODULE LEFT 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 ENGINE CONTROL MODULE COOLING FAN MOTOR COOLANT HEATER CONTROL MODULE BODY CONTROL MODULE TRANSMISSION RANGE CONTROL MODULE 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 F4BA UEC FUSE F1BA REC FUSE F3BA EPS FUSE F2BA BATTERY BATTERY CURRENT SENSOR FRONT WIPER MOTOR CO-DRIVER FUSE F15UA FRONT WIPER MOTOR DRIVER FUSE F13UA POWER WINDOW REAR FUSE F2UA EBCM SUPPLY ELECTRONICS FUSE F16UA LINEAR POWER MODULE FUSE F22UA EBCM SUPPLY MOTOR FUSE F23UA SEAT MODULE FRONT FUSE F19UA PROVISION FUSE F5UA PROVISION FUSE F12UA PROVISION FUSE F3UA PROVISION FUSE F1UA RESS 1 FUSE F4UA PE COOLANT PUMP FUSE F57UA ENGINE COOLING FAN FUSE F63UA CURRENT SENSOR FUSE F37UA RESS PUMP FUSE F55UA PROVISION FUSE F35UA ACCM FUSE F54UA ICCM FUSE F46UA HEH FUSE F60UA TRCM 1 FUSE F62UA ECM FUSE F64UA (NOT USED) (NOT USED) (NOT USED) (NOT USED) (IF EQUIPPED) (NOT USED) (ATTACHED TO FRONT OF 12V BATTERY) (MOUNTED TO BATTERY NEGATIVE CABLE) (LEFT REAR CORNER OF ENGINE COMPT) (LOWER LEFT FRONT STRUT TOWER) (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 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 BRAKE BOOSTER CONTROL MODULE INSIDE REAR VIEW MIRROR ENGINE CONTROL MODULE BODY CONTROL MODULE CHASSIS CONTROL MODULE REAR VIEW CAMERA HYBRID/EV POWERTRAIN CONTROL MODULE 1 BATTERY ENERGY CONTROL MODULE HYBRID/EV BATTERY PACK HYBRID/EV POWERTRAIN CONTROL MODULE 2 TRANSMISSION RANGE CONTROL MODULE ELECTRIC A/C COMPRESSOR CONTROL MODULE POWER INVERTER MODULE 21 X1 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 43 X200 X3 8 X1 X902 2 X900 6 X3 14 3 X208 2 6 X901 5 7 21 3 5 1 12 X3 16 X4 15 11 WHT BLK VIO/ VIO/ 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 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 HLLD LH/RH FUSE F47UA REAR CAMERA FUSE F52UA IEC INLINE FUSE F31UA ISRVM FUSE F49UA ICCM FUSE F48UA PROVISION FUSE F50UA PROVISION FUSE F71UA E-BOOSTER FUSE F51UA ECM FUSE F58UA IGNITION MAIN RELAY 2 TRCM FUSE F72UA ACCM FUSE F70UA RESS FUSE F44UA ESCL FUSE F59UA PROVISION FUSE F39UA VICM FUSE F45UA SPIM FUSE F73UA PROVISION FUSE F36UA (NOT USED) (NOT USED) (NOT USED) (W/ LT SENSITIVE I/S R/V MIRROR & FULL VIDEO DISPLAY) (NOT USED) (NOT USED) (NOT USED) (LEFT REAR CORNER OF ENGINE COMPT) (LEFT FRONT OF ENGINE COMPT) (BODY HARNESS, NEAR BREAKOUT TO BODY CONTROL MODULE) G100 J236 TO POWER WINDOW FRONT FUSE F30UA (DIAGRAM 4 OF 6) FROM FRONT WIPER MOTOR CO-DRIVER FUSE F15UA (DIAGRAM 1 OF 6) TO J223 SPLICE (DIAGRAM 5 OF 6)
IND CTRL FAULT 5A 5A 15A 7.5A 15A 15A 30A 15A 15A 15A 15A 15A 10A 10A 25A 10A 20A IGN FUSE PWR GND CTRL CHG IND GND PWR FSD CTRL 87 85 86 30 D INSTRUMENT PANEL FUSE BLOCK DATA LINK CONNECTOR AUDIO AMPLIFIER PARKING ASSIST CONTROL MODULE TRAILER LIGHTING CONTROL MODULE BODY CONTROL MODULE KEYLESS ENTRY CONTROL MODULE BODY CONTROL MODULE 36 19 X4 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 BRN BRN BRN 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 BCM 3 FUSE F7DA DLC 1 FUSE F13DA BCM 2 FUSE F8DA AMP FUSE F11DA BCM 4 FUSE F6DA TIM 1 FUSE F10DA PROVISION FUSE F15DA APA FUSE F14DA RETAINED ACCESSORY POWER RELAY BCM 8 FUSE F12DA BCM 7 FUSE F43DA BCM 6 FUSE F14DA BCM 5 FUSE F18DA BCM 1 FUSE F9DA APO CIRCUIT BREAKER F53DA USB FUSE F23DA WCM FUSE F24DA PROVISION-ACCY FUSE F22DA 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) G200 G304 G304 G200 J200 J302 J203 J302 4511 550 4601 4512 FROM LOGISTIC FUSE F55DA (DIAGRAM 5 OF 6)
20A 5A 40A 7.5A 7.5A 5A 10A 10A 15A 25A 5A 5A 10A 10A 30 20A 30 85 85 30 C 30 UNDERHOOD FUSE BLOCK DRIVER WINDOW MOTOR PASSENGER WINDOW SWITCH PASSENGER PRESENCE MODULE RAIN SENSOR MODULE POWER LINE COMMUNICATION MODULE BRAKE BOOSTER CONTROL MODULE REAR SEAT HEATING CONTROL MODULE DRIVER WINDOW/ OUTSIDE REAR VIEW MIRROR SWITCH ELECTRIC/ AUXILIARY TRANSMISSION FLUID PUMP PEDESTRIAN ALERT SOUND CONTROL MODULE REAR WINDOW WASHER PUMP RELAY WINDSHIELD WASHER PUMP RELAY REAR WIPER RELAY LIFTGATE UNLATCH RELAY REAR DEFOGGER RELAY ENGINE CONTROLS IGNITION RELAY AUXILIARY COOLANT PUMP RELAY HEADLAMP LOW BEAM RELAY HORN RELAY HEADLAMP HIGH BEAM RELAY BATTERY CHARGER CONTROL MODULE REAR WIPER MOTOR BATTERY CHARGER 24 40 X208 1 23 X4 X1 9 34 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 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 F24UA WINDOW SWITCH FUSE F43UA AUX OIL PUMP FUSE F28UA POWER WINDOW FRONT FUSE F30UA E-BOOSTER (ECU) FUSE F40UA E-BOOSTER MOTOR SRC FUSE F29UA PROVISION FUSE F56UA PFAF FUSE F34UA IOS FUSE F42UA PLCM FUSE F41UA RAIN SENSOR FUSE F38UA REAR WIPER FUSE F17UA WASHER FUSE F20UA LIFTGATE FUSE F18UA OBCM FUSE F61UA (NOT USED) (W/ MOISTURE SENSITIVE WINDSHIELD WIPER SYSTEM) (W/ FRT PASS/CHILD PRESENCE DETECTOR) (IF EQUIPPED) (W/ FAST CHARGING ACCOMMODATIONS PROVISIONS) (LEFT REAR CORNER 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 10A F 10A 2A 15A 10A 10A A 10A 10A INSTRUMENT PANEL FUSE BLOCK HYBRID/EV POWERTRAIN CONTROL MODULE 2 INFLATABLE RESTRAINT SENSING & DIAGNOSTIC MODULE WINDSHIELD FRONT VIEW CAMERA AUXILIARY AUDIO INPUT AMBIENT LIGHT/ SUNLOAD SENSOR & BATTERY STATE OF CHARGE INDICATOR VIDEO PROCESSING CONTROL MODULE 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 SERIAL DATA GATEWAY MODULE INSTRUMENT CLUSTER COLLISION ALERT INDICATORS TRAILER LIGHTING CONTROL MODULE LEFT SIDE OBJECT SENSOR MODULE RIGHT SIDE OBJECT SENSOR MODULE STEERING WHEEL HEATING CONTROL MODULE LEFT STEERING WHEEL CONTROLS SWITCH RIGHT STEERING WHEEL CONTROLS SWITCH X1 X2 23 X1 18 60 12 X1 18 6 X2 12 25 X200 34 X415 8 8 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 GRY VIO/ GRY VIO/ VIO/ GRN VIO RED/ YEL RED/ RED/ YEL YEL RED/ YEL RED/ YEL RED/ YEL RED/ YEL YEL RED/ 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 AUX JACK FUSE F49DA ESCL FUSE F48DA VPM FUSE F1DA ILSS FUSE F2DA SPIM 2 FUSE F47DA SPIM 1 FUSE F16DA CGM1 FUSE F5DA SDM FUSE F44DA FCM FUSE F45DA PEPS1 FUSE F4DA VICM FUSE F46DA SBZA FUSE F3DA PROVISION- ACCY FUSE F56DA RLAD FUSE F25DA LOGISTIC FUSE F55DA HSW FUSE F26DA TIM 2 FUSE F29DA SWC FUSE F50DA IPC 2 FUSE F28DA CGM2 FUSE F27DA (NOT USED) (IF EQUIPPED) (W/ 360 VIEW VISION) (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)
10A 2A 15A 10A 5A 10A 10A F INSTRUMENT PANEL FUSE BLOCK TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE INSTRUMENT CLUSTER UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 2 HVAC CONTROL MODULE UHF SHORT RANGE LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER UHF SHORT RANGE LOW ENERGY REMOTE CONTROL ACCESS TRANSCEIVER RADIO UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 4 UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 3 UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 1 KEYLESS ENTRY CONTROL MODULE BODY CONTROL MODULE 2 2 X102 21 X107 30 X415 2 2 2 X200 41 X200 37 X300 2 2 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 YEL RED/ RED/YEL RED/YEL RED/ YEL YEL RED/ YEL RED/ YEL RED/ YEL RED/ YEL RED/ YEL RED/ RED/ YEL RED/ YEL YEL RED/ YEL RED/ VIO/ GRY/ VIO BLU RED/ BRN BRN RED/ WHT RED/ WHT RED/ RED/ RED/ WHT WHT VIO RED/ BRN 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 SMRF FUSE F52DA RDO FUSE F36DA HVAC MDL FUSE F33DA VKS/AQI FUSE F32DA VKM FUSE F34DA IPC 1 FUSE F35DA ONSTAR FUSE F31DA VEHICLE ON/OFF SWITCH ENGINE START/STOP SWITCH (W/ ONSTAR) (LEFT SIDE OF DASH) (BODY HARNESS, IN INSTRUMENT PANEL) (REAR BUMPER HARNESS) (INSTRUMENT PANEL HARNESS, NEAR BREAKOUT TO RADIO) (UPPER LEFT KICK PANEL) (FRONT BUMPER HARNESS) (UPPER LEFT KICK PANEL) G200 G200 J193 J412 J224 J200 J192 J201 FROM INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 5 OF 6)