Chevrolet·Spark·2018 Chevrolet Spark·Wiring
Wiring diagram

2018 Chevrolet Spark — power distribution

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Power distribution

A 30A 50A 5A 15A 10A 5A 86 87 15A B 30 10A 20A 400A 30 10A 30A 30A 80A 100A 150A 20A 5A 7.5A BATTERY GENERATOR STARTER MOTOR POWER STEERING CONTROL MODULE UNDERHOOD FUSE BLOCK ELECTRONIC BRAKE CONTROL MODULE PASSENGER PRESENCE MODULE SUNROOF CONTROL MODULE ENGINE CONTROL MODULE STOP LAMP SWITCH BODY CONTROL MODULE EVAPORATIVE EMISSION VENT SOLENOID VALVE OUTSIDE REAR VIEW MIRROR SWITCH FRONT FOG LAMP RELAY HEADLAMP HIGH BEAM RELAY TRANSMISSION CONTROL MODULE RELAY HORN RELAY REAR WINDOW WASHER PUMP RELAY WINDSHIELD WASHER PUMP RELAY REAR DEFOGGER RELAY REAR WIPER RELAY WINDSHIELD WIPER SPEED CONTROL RELAY WINDSHIELD WIPER RELAY STARTER RELAY LIFTGATE UNLATCH RELAY REAR WIPER MOTOR 24 1 X350 G 31 1 4 26 X500 4 1 25 56 X1 X1 57 X900 19 X1 4 A X1 1 X4 X3 X1 X1 15 2 X1 1 X4 X2 X4 52 42 69 20 39 37 29 28 X3 WHT RED/ WHT RED/ WHT RED/ WHT RED/ WHT RED/ GRY RED/ GRN RED/ GRN RED/ WHT RED/ RED/ VIO WHT RED/ YEL BRN/ YEL RED/ GRY BLU/ BLU/ GRY YEL RED/ YEL RED/ YEL RED/ YEL RED/ BRN/ YEL WHT RED/ RED/ VIO RED/ WHT RED/ YEL RED/ WHT RED/ VIO VIO RED/ RED/ BLU RED/ BLU RED/ WHT GRY RED/ RED/ WHT BATTERY FUSE BLOCK FUSE 2 FUSE 4 FUSE 1 FUSE 3 FUSE 25 FUSE 26 FUSE 27 CIRCUIT BREAKER 46 FUSE 29 FUSE 9 FUSE 10 FUSE 28 FUSE 6 FUSE 5 FUSE 1 FUSE 36 FUSE 48 FUSE 38 CIRCUIT BREAKER 45 (TOP OF BATTERY) (LEFT REAR CORNER OF ENGINE COMPT) (W/ CHILD PRESENCE DETECTOR) TO INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 5 OF 5) TO IGNITION MAIN RELAY (DIAGRAM 3 OF 5)
2 5 4 3 1 5 4 3 2 1 25A 25A 5A 20A H G D INSTRUMENT PANEL FUSE BLOCK DRIVER WINDOW SWITCH SUNROOF CONTROL MODULE KEYLESS ENTRY CONTROL MODULE PASSENGER WINDOW SWITCH BODY CONTROL MODULE 35 X200 C8 C1 33 X200 C2 C7 B3 B2 B45 A 30 X600 15 X500 5 6 40 3 13 12 X200 7 2 C 7 3 6 5 2 4 D5 D7 B44 D8 D4 E11 E10 E1 E2 X200 8 X1 7 8 X1 20 8 X2 X4 12 17 BRN YEL VIO/ VIO/ YEL VIO/ BRN BRN VIO/ VIO/ VIO BRN VIO/ YEL VIO/ YEL VIO/ VIO/ YEL BRN VIO YEL YEL VIO/ YEL VIO/ YEL VIO/ VIO/ BRN VIO/ BRN BLK BLK BLK BLK GRY BLK GRN BLK BLK BLK BLK/ GRN/ BLU/ BRN/ VIO/ VIO/ BRN BRN VIO/ VIO/ BRN BRN BRN VIO/ VIO/ BRN VIO/ BLK GRN GRY/ VIO BLK BRN VIO/ BLK BLK VIO GRY/ GRY/ GRY/ GRN YEL BLK BLU/ BLK BRN/ VIO GRN BLU/ GRY/ BLU/ VIO/ W/ REMOTE KEYLESS ENTRY W/O REMOTE KEYLESS ENTRY W/ EXPRESS UP/DOWN W/O EXPRESS UP/DOWN & W/ DRIVER DOOR POWER WINDOW W/O EXPRESS UP/DOWN & W/ REAR DOOR POWER WINDOW (W/ KEYLESS ENTRY) RETAINED ACCESSORY POWER RELAY 2 RETAINED ACCESSORY POWER RELAY 1 FUSE 22 FUSE 21 FUSE 43 FUSE 44 CIGARETTE LIGHTER RECEPTACLE IGNITION MODE SWITCH (INSTRUMENT PANEL HARNESS, NEAR X200 CONNECTOR) (RIGHT SIDE OF DASH) (BODY HARNESS, NEAR BREAKOUT TO X200) (INSTRUMENT PANEL HARNESS, NEAR X200 CONNECTOR) (RIGHT SIDE OF SHIFT LEVER) (RIGHT SIDE OF SHIFT LEVER) (RIGHT SIDE OF SHIFT LEVER) (RIGHT SIDE OF SHIFT LEVER) (W/ REMOTE KEYLESS ENTRY) J201 J220 J220 J202 (W/ PASSENGER DOOR POWER WINDOW) J316 J221 J220 G201 G201 G201 G201 FROM UNDERHOOD FUSE BLOCK (DIAGRAM 3 OF 5) FROM KEYLESS ENTRY CONTROL MODULE (DIAGRAM 3 OF 5) INTERIOR LIGHTS SYSTEM
2 1 2 1 A 30 86 30 40A 30 20A 40A 30A 15A D C 30 30 15A 30 85 15A 10A 7.5A 87A 87 86 SIG 2 G ACC RUN START OFF START OFF ACC RUN H LOW REF 2 VOLTAGE RUN/CRANK IGN 1 ACCESSORY VOLTAGE WAKEUP DATA SERIAL ACC CRANK VOLTAGE IGN 1 VOLTAGE ACC RUN/ E START RUN OFF ACC ACC RUN START OFF START OFF ACC RUN RUN/ VOLTAGE CRANK OFF/ KEY SIG CRANK CTRL COIL RLY RESISTOR IGN RUN/ UNDERHOOD FUSE BLOCK COOLING FAN LOW SPEED RELAY A/C COMPRESSOR CLUTCH RELAY COOLING FAN HIGH SPEED RELAY ENGINE CONTROLS IGNITION RELAY FUEL PUMP RELAY REAR VIEW CAMERA ENGINE CONTROL MODULE STEERING COLUMN LOCK MODULE TRANSMISSION CONTROL MODULE KEYLESS ENTRY CONTROL MODULE TRANSMISSION CONTROL MODULE ENGINE CONTROL MODULE BODY CONTROL MODULE 34 X1 40 58 X200 24 1 X103 1 X2 X3 5 51 X1 50 49 X3 40 13 X900 11 X1 6 41 3 X200 12 11 5 X1 13 1 3 X100 X1 12 32 X2 2 X4 22 6 X3 5 2 4 6 15 X4 15 22 BRN VIO/ VIO/ GRN BRN VIO/ GRN VIO/ GRN VIO/ (OR VIO/ GRN VIO/ BLU/ VIO VIO BLK GRN/ GRN VIO/ GRY VIO/ NCA BLK VIO BLU/ GRY) GRN VIO/ VIO/ GRN BLK/GRY VIO/YEL GRN/BLK VIO/BLK BLK VIO/ YEL VIO/ YEL VIO/ BLK YEL VIO/ VIO/ YEL VIO/ BLK YEL VIO/ BLK YEL VIO/ VIO/ VIO/ YEL VIO/ YEL VIO/ VIO RED/ VIO VIO WHT/ BLK GRN/ WHT/ (NOT USED) W/O PASSIVE KEYLESS ENTRY W/ PASSIVE KEYLESS ENTRY (W/O KEYLESS ENTRY) FUSE 16 CIRCUIT BREAKER 47 FUSE 23 IGNITION MAIN RELAY CIRCUIT BREAKER 49 CIRCUIT BREAKER 43 FUSE 15 FUSE 14 FUSE 22 FUSE 11 IGNITION SWITCH KEY IN IGNITION SWITCH (LEFT REAR CORNER OF ENGINE COMPT) (ENGINE HARNESS, NEAR X50A X3 CONNECTOR) (TOP REAR OF ENGINE) (BODY HARNESS, NEAR GROMMET) (A/T) J124 J118 (A/T) J301 G110 FROM FUSE 38 (DIAGRAM 1 OF 5) TO SPLICE J201 (DIAGRAM 2 OF 5) TO SPLICE J203 (DIAGRAM 5 OF 5) FROM INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 5 OF 5) TO IGNITION MODE SWITCH (DIAGRAM 2 OF 5)
30A 10A 30 15A 7.5A 87 40A F 85 86 15A 15A 10A 15A 5A INSTRUMENT PANEL FUSE BLOCK HVAC CONTROL MODULE SEAT HEATING SWITCH BLOWER MOTOR BODY CONTROL MODULE INSTRUMENT PANEL FUSE BLOCK HVAC CONTROL MODULE HVAC CONTROLS INSTRUMENT CLUSTER TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE AUXILIARY AUDIO INPUT RADIO E6 20 D2 E7 E5 6 X200 C4 D6 2 9 X2 X200 B23 B25 C6 5 1 4 E3 E4 25 X200 X7 16 9 X5 14 X4 B24 B38 B37 B36 B29 B30 47 X201 B28 X2 X3 20 11 X1 8 1 X1 X1 4 15 X1 1 B35 B34 B26 B27 1 X2 1 7 VIO/ BLU RED/ VIO BLU VIO/ BLK VIO GRY/ RED/ GRN GRN RED/ BLK VIO GRY/ RED/ VIO BRN VIO/ VIO/ BRN BRN VIO/ VIO/ BRN VIO/ BRN BLK BRN/ VIO BLK VIO/ BLU VIO GRY/ VIO BRN/ BRN VIO/ BRN VIO/ WHT) (OR VIO/ WHT) (OR VIO/ RED/ VIO VIO RED/ VIO RED/ GRN BLU RED/ RED/ BLU RED/ RED/ YEL YEL RED/ RED/ GRN RED/ BLU RED/ BLU RED/ YEL YEL RED/ RED/ VIO VIO RED/ RED/ GRN VIO RED/ GRN RED/ RED/ VIO (NOT USED) MANUAL A/C AUTOMATIC A/C (NOT USED) MANUAL A/C MID LEVEL BASE AUTOMATIC A/C (AUTOMATIC A/C) BATTERY SAVER RELAY 1 IGNITION RUN RELAY FUSE 40 FUSE 19 FUSE 18 FUSE 42 FUSE 17 FUSE 26 FUSE 27 FUSE 24 FUSE 25 FUSE 28 (RIGHT SIDE OF DASH) (INSTRUMENT PANEL HARNESS, IN CENTER CONSOLE, 6 CM FROM SEAT HEATING SWITCH) (RIGHT SIDE OF SHIFT LEVER) (RIGHT SIDE OF SHIFT LEVER) (INSTRUMENT PANEL HARNESS, NEAR X51A) (RIGHT SIDE OF DASH) J220 J222 J220 J206 G201 G201 FROM FUSE 10 (DIAGRAM 5 OF 5)
B C 30A 15A 15A 15A 15A 15A 15A 15A 7.5A 10A 5A 5A 5A 5A 10A 30A 10A 2A 7.5A 7.5A 30A E F 10A 15A 7.5A INSTRUMENT PANEL FUSE BLOCK COLLISION ALERT INDICATORS INSTRUMENT CLUSTER BODY CONTROL MODULE DATA LINK CONNECTOR DRIVER WINDOW MOTOR INFLATABLE RESTRAINT SENSING & DIAGNOSTIC MODULE SERIAL DATA GATEWAY MODULE KEYLESS ENTRY CONTROL MODULE STEERING COLUMN LOCK MODULE FRONT VIEW CAMERA BLOWER MOTOR CONTROL MODULE PARKING ASSIST CONTROL MODULE 1 A7 B13 X200 4 X2 X5 B11 B10 B9 B8 B7 B6 A1 54 4 X2 3 2 X1 3 4 X2 1 B12 14 3 A9 A11 A10 A12 A4 A3 A5 A6 1 8 A8 A2 B5 C3 D3 B16 44 B22 B21 B19 X200 22 X200 X1 1 21 2 6 X1 16 X1 2 3 X500 B17 B14 B15 36 1 X1 9 5 X201 X1 GRN VIO/ WHT RED/ VIO/ GRN WHT RED/ WHT RED/ RED/ BLU GRN RED/ YEL RED/ BRN RED/ GRY RED/ WHT RED/ BLU RED/ GRN RED/ YEL RED/ BRN RED/ GRY RED/ WHT RED/ RED/ VIO RED/ VIO GRN VIO/ GRN VIO/ GRN VIO/ VIO/ GRN GRY VIO/ GRY VIO/ GRY VIO/ GRY VIO/ GRN VIO/ RED/ GRN GRN/ RED/ RED/ GRN/ VIO VIO VIO BRN RED/ RED/ RED/ VIO YEL BLU GRN RED/ VIO GRN/ BRN RED/ VIO RED/ BLU RED/ VIO RED/ YEL RED/ RED/ RED/ RED/ BLU GRY YEL BLU GRY RED/ RED/ YEL RED/ (NOT USED) (IF EQUIPPED) FUSE 31 FUSE 33 FUSE 35 FUSE 34 FUSE 32 FUSE 30 FUSE 7 FUSE 3 FUSE 8 FUSE 1 FUSE 6 FUSE 4 FUSE 2 FUSE 5 FUSE 10 FUSE 39 FUSE 23 FUSE 16 FUSE 9 FUSE 14 FUSE 12 FUSE 15 FUSE 13 FUSE 11 (INSTRUMENT PANEL HARNESS, NEAR X200 CONNECTOR) (RIGHT SIDE OF DASH) J203 FROM UNDERHOOD FUSE BLOCK (DIAGRAM 3 OF 5) FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 5) TO IGNITION RUN RELAY (DIAGRAM 4 OF 5) TO IGNITION SWITCH (DIAGRAM 3 OF 5)