Toyota Corolla XI facelift (2015-2019) driver side junction block assembly Wiring diagrams

+BM BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DRIVER SIDE JUNCTION BLOCK ASSEMBLY ECU-IG 2 FUSE FR- PNK FR+ WIRE GRN WIRE HOT AT ALL TIMES HOT IN ON OR START LEFT FRONT SPEED SENSOR LEFT REAR SPEED SENSOR (LEFT REAR AXLE HUB, BEARING ASSEMBLY) LT GRN WIRE PNK WIRE RED WIRE RIGHT FRONT SPEED SENSOR RIGHT REAR SPEED SENSOR (RIGHT REAR AXLE HUB, BEARING ASSEMBLY) STOP FUSE STOP LIGHT SWITCH ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE

ABS 1 FUSE ABS 2 FUSE ABS IND. BLK WIRE BLU WIRE BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR SUB-ASSEMBLY) BRAKE IND BRN WIRE BUZZER CAN CONTROLLER CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVER SIDE JUNCTION BLOCK ASSEMBLY ECU-B 2 FUSE ECU-B FUSE ENGINE ROOM RELAY BLOCK HOT AT ALL TIMES HOT IN ON OR START LED DRIVER LT GRN WIRE MAIN BODY ECU METER FUSE PARKING BRAKE SWITCH ASSEMBLY PNK WIRE RED WIRE VACUUM WARNING SWITCH ASSEMBLY W/ VALVEMATIC WHT WIRE WHT/BLK WIRE

+BM ABS 1 FUSE ABS 2 FUSE BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DRIVER SIDE JUNCTION BLOCK ASSEMBLY ECU-IG 2 FUSE ECU-IG 3 FUSE ENGINE ROOM RELAY BLOCK FR- PNK FR+ WIRE GRN WIRE HOT AT ALL TIMES HOT IN ON OR START LEFT FRONT SPEED SENSOR LEFT REAR SPEED SENSOR (LEFT REAR AXLE HUB, BEARING ASSEMBLY) LT GRN WIRE PNK CSW WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT FRONT SPEED SENSOR RIGHT REAR SPEED SENSOR (RIGHT REAR AXLE HUB, BEARING ASSEMBLY) STOP FUSE STOP LIGHT SWITCH ASSEMBLY STP LP RELAY VIO WIRE W/O DYNAMIC RADAR CRUISE CONTROL WHT WIRE WHT/BLK WIRE

AB (BEHIND LEFT HEADLIGHT) ABS IND. AIR BAG SENSOR ASSEMBLY BLK WIRE BLU WIRE BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR SUB-ASSEMBLY) BRAKE IND BRN WIRE CAN CONTROLLER CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVER SIDE JUNCTION BLOCK ASSEMBLY ECU-B 2 FUSE ECU-B FUSE ECU-IG 3 FUSE ENGINE ROOM RELAY BLOCK GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IG+ PNK WIRE LED DRIVER LT BLU WIRE LT GRN WIRE MAIN BODY ECU METER FUSE PARKING BRAKE SWITCH ASSEMBLY PNK WIRE RED WIRE SLIP IND STEERING SENSOR TRC OFF IND (W/ TRC OFF IND) TRAC OFF IND (W/ TRAC OFF IND) VACUUM WARNING SWITCH ASSEMBLY VIO WIRE VSC OFF IND VSC OFF SWITCH W/ VALVEMATIC WHT WIRE WHT/BLK WIRE YAW RATE SENSOR

A/C AMPLIFIER ASSEMBLY A/C BLOWER ASSEMBLY (A/C HARNESS ASSEMBLY) A/C CONTROL ASSEMBLY A/C EVAPORATOR TEMPERATURE SENSOR A/C PRESSURE SENSOR B+ BUS BLK WIRE BLU WIRE BLW BRN WIRE BUS - BUS G COMPRESSOR W/ PULLEY ASSEMBLY COMPUTER DATA LINES SYSTEM CONNECTOR HOUSING COLOR (BLACK) CONNECTOR HOUSING COLOR (BLUE) CONNECTOR HOUSING COLOR (RED) WIRE DAMPER SERVO MOTOR (AIR MIX) DAMPER SERVO MOTOR (FRESH/RECIRCULATION) DAMPER SERVO MOTOR (MODE CONTROL) DEFOGGER SYSTEM DRIVER SIDE JUNCTION BLOCK ASSEMBLY ECOS ECU-B 2 FUSE ENGINE ROOM RELAY BLOCK GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START HTR FUSE HTR-IG FUSE LOCK LT BLU WIRE LT GRN WIRE METER FUSE MG+ MGC PNK WIRE RDFG RDI FUSE REAR WINDOW DEFOGGER SWITCH RED WIRE SG-1 SG-2 SGA SOL + SOL PNK WIRE SSR+ TEA TOP OF ENGINE) TSD VIO WIRE W/ DUAL VVT-I W/ VALVEMATIC WHT WIRE WHT/BLK WIRE YEL WIRE

ACC FUSE CAXH CAXL CAYH CAYL DRIVER SIDE JUNCTION BLOCK ASSEMBLY DRIVING SUPPORT ECU ASSEMBLY ECU-IG 3 FUSE FORWARD RECOGNITION CAMERA GRN WIRE GRY WIRE HOT W/ HOT W/ ACC RELAY ENERGIZED IGN FUSE LT BLU WIRE LT GRN WIRE MILLIMETER WAVE RADAR SENSOR ASSEMBLY NETWORK GATEWAY ECU PNK WIRE RED WIRE VIO WIRE WHT WIRE WHT/BLK WIRE

ABS IND. AHB IND ALERT IND ANTI-LOCK BRAKES SYSTEM BEAM IND BLK WIRE BLU WIRE BRAKE IND BRN WIRE BUZZER CAN CONTROLLER CAN I/F CHARGE IND COLOR TFT DISPLAY) COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CRUISE IND DISPLAY DRIVER DOOR IND (W/ LED) DRIVER SIDE JUNCTION BLOCK ASSEMBLY EB (CENTER OF DASH) ECO IND ECO MODE IND (W/ LED) ELECTRICAL KEY IND (W/ LED) ENGINE CONTROLS SYSTEM ENGINE OIL PRESSURE SWITCH ASSEMBLY FRONT FOG IND FUEL IND GRN WIRE GRY WIRE HEAD IND (W/ LED HEAD INDICATOR) TAIL IND (W/ LED TAIL INDICATOR) HEADLIGHT DIMMER SWITCH ASSEMBLY (W/ COLOR TFT DISPLAY) HEADLIGHTS SYSTEM HI WATER TEMPERATURE IND ILLUMINATION IND IND LAMP LANE DEPARTURE LED DRIVER LEFT TURN IND LEFT TURN IND (W/ COLOR TFT DISPLAY) LT BLU WIRE LT GRN WIRE MAINT REQD IND MALFUNCTION MASTER IND (W/ LED) MSCL MSCH MSM+ OIL PRESSURE IND (W/ LED) P/SB PCS IND PNK WIRE POWER STEERING IND RED WIRE RIGHT TURN IND RIGHT TURN IND (W/ COLOR TFT DISPLAY) SEAT BELT IND SET IND (W/ LED) SLIP IND SPORT IND SRS IND STARTING/CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TFT, SEGMENT, TIRE PRESSURE IND TRAC OFF IND TRC OFF IND VIO WIRE VSC OFF IND W/ COLOR TFT DISPLAY W/ LED W/ MONOCHROME DISPLAY W/ MONOCHROME TFT, SEGMENT DISPLAY WASHER LEVEL IND WHT WIRE WHT/BLK WIRE WIPER/WASHER SYSTEM YEL WIRE

-DP AMBIENT TEMPERATURE SENSOR (THERMISTOR ASSEMBLY) BACK BLK WIRE BLU WIRE BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR SUB-ASSEMBLY) BRN WIRE COMBINATION METER ASSEMBLY DISP DOWN DRIVER SIDE JUNCTION BLOCK ASSEMBLY ECU-B 2 FUSE ECU-B FUSE ENGINE ROOM RELAY BLOCK ENTER FOG FUEL SUCTION W/ PUMP, GAUGE TUBE ASSEMBLY GAUGE GRN WIRE GRY WIRE HEADLIGHT DIMMER SWITCH ASSEMBLY HEADLIGHTS SYSTEM HOT AT ALL TIMES LEFT LEFT STEERING SWITCH LIGHT LT BLU WIRE LT GRN WIRE METER FUSE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT STEERING SWITCH SPIRAL CABLE SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY (W/ DISP SWITCH) STEERING PAD SWITCH ASSEMBLY (W/O DISP SWITCH) TRIP TURN, HAZ FUSE VACUUM WARNING SWITCH ASSEMBLY VIO WIRE W/ MONOCHROME TFT DISPLAY, SEGMENT DISPLAY W/ VALVEMATIC WHT WIRE WHT/BLK WIRE YEL WIRE

ACC FUSE BLK WIRE BRN WIRE CERTIFICATION ECU (W/ SMART KEY SYSTEM) (RIGHT END OF DASH) CLOCK ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVER SIDE JUNCTION BLOCK ASSEMBLY ECU- IG 1 FUSE GRN WIRE GRY WIRE HOT W/ ACC RELAY ENERGIZED LCTY LEFT "C" PILLAR) LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU NAVIGATION RECEIVER ASSEMBLY PARKING BRAKE SWITCH ASSEMBLY RADIO RECEIVER ASSEMBLY RADIO, DISPLAY RECEIVER ASSEMBLY RCTY RED WIRE RELAY ENERGIZED RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY RIGHT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY SWG VIO WIRE W/ NAVIGATION RECEIVER W/ RADIO RECEIVER W/ RADIO, DISPLAY RECEIVER W/ RADIO, DISPLAY RECEIVER W/ NAVIGATION RECEIVER W/ RADIO RECEIVER WHT WIRE WHT/BLK WIRE

A/C A/C AMPLIFIER ASSEMBLY A/C PRESSURE SENSOR (W/ A/C SWITCH) BLK WIRE BLU WIRE BRN WIRE CENTER RELAY BLOCK COMPUTER DATA LINES SYSTEM COOLER THERMISTOR 1 DAMPER SERVO SUB ASSEMBLY 1 (UPPER RIGHT SIDE OF HVAC UNIT) DRIVER SIDE JUNCTION BLOCK ASSEMBLY ENGINE ROOM RELAY BLOCK F/D FRS GRY WIRE HEAT (+) HEATER CONTROL SUB ASSEMBLY 1 HEATER CONTROL SUB ASSEMBLY 3 HOT AT ALL TIMES HOT IN ON OR START HTR FUSE HTR RELAY HTR-IG FUSE LED LOCK LT BLU WIRE LT GRN WIRE MAX HOT SWITCH PNK A/C SWITCH WIRE PNK LED WIRE PNK REC WIRE PNK WIRE RDI FUSE RED WIRE SBLW SG-2 SG-3 SOL + VIO WIRE W/ A/C SWITCH W/ A/C SWITCH W/ MAX HOT SWITCH WHT WIRE WHT/BLK WIRE YEL WIRE