Kia Cerato III facelift (2016-2021) smart junction block Wiring diagrams

BLK WIRE BLU WIRE BRN WIRE BRN/ORG WIRE BSD IND BSD SWITCH C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM CRASH PAD SWITCH DRIVER POWER OUTSIDE MIRROR GRN WIRE GRN/ORG WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE HOT IN ON OR START I/P-E ILL LEFT "C" PILLAR) LEFT BLIND SPOT DETECTION RADAR LEFT WARNING OUTPUT LOCAL CAN HIGH LOCAL CAN LOW MODULE 4 FUSE NCA WIRE ORG/ WIRE ORG/BLK WIRE PASSENGER POWER OUTSIDE MIRROR PNK/BLK WIRE PNK/ORG WIRE REAR OF TRUNK) RIGHT BLIND SPOT DETECTION RADAR RIGHT WARNING OUTPUT SMART JUNCTION BLOCK WHT WIRE

ACC/ON INPUT BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CRUISE CONTROL SYSTEM DETENT DIGITAL CLOCK DIGITAL CLOCK, OUTSIDE TEMPERATURE GRN WIRE GROUND GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START I/P-E I/P-F I/P-G ILL INSTRUMENT CLUSTER LEAK CURRENT AUTO CUT DEVICE MEMORY FUSE MEMORY POWER MODULE 1 FUSE MODULE 4 FUSE PNK WIRE RED/BLK WIRE SMART JUNCTION BLOCK SPD SIG SRS CONTROL MODULE TELLTALE LAMP TEMP ICE YEL WIRE

ABS IND. AEB IND ANTI-THEFT SYSTEM AUTO STOP (YELLOW/GREEN) BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRAKE IND BRN WIRE BRN/ORG WIRE CHARGE IND CLOCK CIRCUIT COMPUTER DATA LINES SYSTEM CONSTANT CURRENT CIRCUIT CRUISE CONTROL SYSTEM D OUT DETENT OUT DIAL BACK ILL DOOR OPEN IND DOT LCD DOT LCD BACK ILL DOT LCD TFT LCD DOWN SW ENGINE CHECK IND ENGINE CONTROLS SYSTEM ESC IND ESC OFF IND FUEL (-) FUEL (+) FUEL SENDER FUEL SENDER, FUEL PUMP MOTOR GRN WIRE GRN/ORG WIRE GRY WIRE GRY/ORG WIRE HIGH BEAM IND HOT AT ALL TIMES HOT IN ON OR START I/P-B I/P-F ILL ILL (-) OUT IMMO IND INSTRUMENT CLUSTER INTERFACE LEAK CURRENT AUTO CUT DEVICE LED DRIVER IC/INTERFACE LEFT TURN IND LOW FUEL IND LOW WASHER IND MDPS IND MEMORY FUSE MICOM MODULE 3 FUSE N OUT NCA WIRE OIL PRESSURE IND ORG/ WIRE P OUT PNK WIRE PNK/BLK WIRE POINTER BACK ILL R - OUT RED WIRE REG RIGHT TURN IND ROM S OUT SEAT BELT IND SEATS SYSTEM SEG LCD BACK ILL SMART JUNCTION BLOCK SPEAKER BUZZER STARTING/CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM SWITCHING CIRCUIT TEMPERATURE HIGH IND TFT LCD DRIVER TFT LCD PANEL TO TAIL ON IND (DIAGRAM 3 OF 3) TPMS TREAD IND TRANSMISSIONS SYSTEM TRUNK OPEN IND UP SW VOLTAGE BOOSTER CIRCUIT WHT WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE

ANTI-LOCK BRAKES, INSTRUMENT CLUSTER SYSTEMS ARISU-LT B+1 FUSE BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRAKE FLUID LEVEL SENSOR BRN WIRE BRN/BLK WIRE BRN/ORG WIRE BURGLAR ALARM RELAY CTRL CTRL DEFOGGER SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS DRIVER SEAT BELT BUCKLE SW E/R JUNCTION BLOCK FOLDING RLY CTRL GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BLK WIRE HAZARD SWITCH SIGNAL HEADLIGHTS SYSTEM HOT AT ALL TIMES I/P-A I/P-B I/P-C I/P-D I/P-E I/P-F I/P-G INSTRUMENT CLUSTER SYSTEM IPS CONTROL MODULE LEFT POWER WINDOW RELAY LEFT POWER WINDOW RLY CTRL LH PARKING BRAKE TURN SIGNAL LAMP SWITCH SWITCH SIGNAL M/T MEMORY PWR MIRRORS SYSTEM MULTI FUSE OPT GND (DRL) ORG/ WIRE PASS R SIG RED WIRE RED/ORG WIRE RIGHT POWER WINDOW RELAY RIGHT POWER WINDOW RLY CTRL RR HTD RELAY CTRL SIG GND (IPS) SIG GND (MCU) SMART JUNCTION BLOCK STARTING/ CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TRUNK DRV ROOM DOOR SWITCH SIGNAL LAMP TRUNK RELAY TRUNK RLY CTRL TRUNK TRUNK HANDLE OPEN SWITCH SWITCH TRUNK, TAILGATE, FUEL DOORS SYSTEM TURN SIG LP SOUND RLY CTRL TWO TURN FRONT UNLOCK DEICER RLY CTRL RLY CTRL UNFOLDING FOLDING SWITCH SWITCH SIG SIG UNFOLDING RLY CTRL W/ SMART KEY W/O SMART KEY WHT WIRE YEL WIRE YEL/BLK WIRE

3.3 REG AEB RADAR (RIGHT SIDE OF RADIATOR SUPPORT) AEB UNIT (LEFT SIDE OF DASH) BLK WIRE BLU WIRE BOOSTER BRN WIRE C-CAN C-CAN HIGH C-CAN LOW CIRCUIT COMPUTER DATA LINES SYSTEM CRASH PAD SWITCH DOT LCD GND SIG 1 GRN WIRE GROUND GRY WIRE HOT IN ON OR START I/P-B I/P-E ILL INSTRUMENT CLUSTER LANE DEPARTURE WARNING MODULE LDWS SWITCH LOCAL CAN HIGH LOCAL CAN LOW M-CAN MICOM MODULE 3 FUSE MODULE 4 FUSE ON/START INPUT ORG/ WIRE PANEL) PNK/BLK WIRE RED WIRE SMART JUNCTION BLOCK SWITCH SIG SWITCHING TFT LCD TRANSCEIVER/ VOLTAGE WHT WIRE YEL WIRE

4 DOOR 5 DOOR A/V TAIL A/V, NAVIGATION HEAD UNIT AM/FM ANT-G ANT-R ANT-S ANTENNA PWR ANTI-LOCK BRAKES SYSTEM AUTO LIGHT AUX DETECT AUX L IN AUX R IN AUX REF AUX VIDEO GND AUX VIDEO OUT - BACKUP SIG BCM BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BPF BPF B+ BRN WIRE BRN/ORG WIRE CIRCUIT COMBI ANTENNA COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM FL (-) FR (-) GPS GRN WIRE GRN/ORG WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START I/P-E I/P-G ILL LEAK CURRENT AUTO CUT DEVICE LEFT REAR DOOR SPEAKER LNA M-CAN HIGH M-CAN LOW MATCHING CIRCUIT MEMORY PWR MIC - MODULE 1 FUSE MODULE 2 FUSE MULTI MEDIA 1 FUSE NCA WIRE ON/START INPUT ORG/ WIRE OUT P POSITION PARKING BRAKE SIG PASSENGER DOOR SPEAKER PASSENGER TWEETER SPEAKER PNK WIRE POWER RADIO RED WIRE REMOTE CTRL SW SIG RFC RIGHT GLASS ANTENNA RIGHT REAR DOOR SPEAKER RL (+) RR (-) SMART JUNCTION BLOCK SPEED SIG REMOTE CTRL SW GND ACC/ON INPUT SXM TRANSMISSIONS SYSTEM USB/IPOD D (-) USB/IPOD GND USB/IPOD VCC WHT WIRE YEL WIRE

5 DOOR 4 DOOR A/V TAIL A/V, NAVIGATION HEAD UNIT AM/FM ANT-G ANT-R ANT-S ANTENNA PWR ANTI-LOCK BRAKES SYSTEM AUTO LIGHT AUX DETECT AUX L IN AUX R IN AUX REF AUX VIDEO GND AUX VIDEO OUT - BACKUP SIG BCM BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BPF BPF B+ BRN WIRE BRN/ORG WIRE CIRCUIT COMBI ANTENNA COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM FL (-) FR (-) GPS GRN WIRE GRN/ORG WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START I/P-E I/P-G ILL LEAK CURRENT AUTO CUT DEVICE LEFT REAR DOOR SPEAKER LNA M-CAN HIGH M-CAN LOW MATCHING CIRCUIT MIC (+) PNK MEMORY PWR PNK MEMORY PWR WIRE MIC - MODULE 1 FUSE MODULE 2 FUSE MULTI MEDIA 1 FUSE NCA WIRE ON/START INPUT ORG/ WIRE OUT P POSITION PARKING BRAKE SIG PASSENGER DOOR SPEAKER PASSENGER TWEETER SPEAKER PNK WIRE POWER RADIO RED WIRE REMOTE CTRL SW SIG RFC RIGHT GLASS ANTENNA RIGHT REAR DOOR SPEAKER RL (+) RR (-) SMART JUNCTION BLOCK SPEED SIG REMOTE CTRL SW GND ACC/ON INPUT SXM TRANSMISSIONS SYSTEM USB/IPOD D (-) USB/IPOD GND USB/IPOD VCC WHT WIRE YEL WIRE

4 DOOR 5 DOOR A/V TAIL ACC/ON I/P ANT-R ANTENNA PWR AUDIO AUTO LIGHT AUX DETECT AUX L IN AUX R IN AUX REF BACKUP SIG BCM BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BPF B+ BPF RFC BRN WIRE CIRCUIT COMBI ANTENNA COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DETENT FL (-) FR (-) GRN WIRE GRN/ORG WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ACC OR ON I/P-E I/P-G ILL LEAK CURRENT AUTO CUT DEVICE LEFT REAR DOOR SPEAKER LNA M-CAN HIGH M-CAN LOW MATCHING CIRCUIT MEMORY PWR MIC - MODULE 1 FUSE MULTI MEDIA 1 FUSE NCA WIRE ORG/ WIRE OUT POWER RADIO REAR CAMERA GND REAR CAMERA P GND REAR CAMERA PWR REAR CAMERA V-IN RED WIRE REMOTE CTRL SW GND REMOTE CTRL SW SIG RIGHT GLASS ANTENNA RIGHT REAR DOOR SPEAKER RL (+) RR (-) SMART JUNCTION BLOCK SPEED SIG SXM USB D (+)/IPOD RX USB D-/IPOD TX USB/IPOD GND USB/IPOD VCC WHT WIRE YEL WIRE

ANT-G ANT-S AUDIO AUX DETECT AUX GROUND (REF) AUX L IN AUX R IN AUX REF AUX, USB JACK BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BPF BPF B+ BRN WIRE BRN/ORG WIRE COMBI ANTENNA CRUISE CONTROL SYSTEM FL (-) FR (-) GPS GRN WIRE GROUND GRY WIRE HOT IN ON OR START I/P-G ILL LEFT REAR DOOR SPEAKER LNA MATCHING CIRCUIT MODULE 2 FUSE NCA WIRE ORG/ WIRE PASSENGER DOOR SPEAKER PASSENGER TWEETER SPEAKER REAR CAMERA GROUND REAR CAMERA P GROUND REAR CAMERA POWER REAR CAMERA VIN RED WIRE REMOTE CTRL SW GND REMOTE CTRL SW SIG RFC RIGHT REAR DOOR SPEAKER RL (+) RR (-) SMART JUNCTION BLOCK SPEED SIG SXM WHT WIRE YEL WIRE

5 DOOR 4 DOOR A/V TAIL OUT ACC/ON INPUT AM/FM F/CABLE ANT-R ANTENNA POWER ANTI-LOCK BRAKES SYSTEM AUDIO AUTO LIGHT B-CAN HIGH B-CAN LOW BACKUP SIG BCM BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE BRN/ORG WIRE C-CAN HIGH C-CAN LOW CIRCUIT COMPUTER DATA LINES SYSTEM GRN WIRE GROUND GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ACC OR ON I/P-E I/P-G ILL LEAK CURRENT AUTO CUT DEVICE M-CAN HIGH M-CAN LOW MEMORY POWER MIC - MODULE 1 FUSE MULTI MEDIA 1 FUSE NCA WIRE ORG/ WIRE P POSITION PARKING BRAKE SIG PNK WIRE POWER RADIO RED WIRE RIGHT GLASS ANTENNA SMART JUNCTION BLOCK TRANSMISSIONS SYSTEM WHT WIRE