Scion xB II facelift (2010-2015) ecu-b fuse Wiring diagrams

ABS 1 FUSE ABS 3 FUSE BLK WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BM CANH BRN WIRE COMPUTER DATA LINES SYSTEM ECU- IG 1 FUSE ECU-B FUSE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE J/B 4 (CENTER OF DASH) LT GRN WIRE OF DASH) PNK CSW WIRE PNK WIRE RED WIRE RED/BLK WIRE RL- RL+ FR- FR+ RR- RR+ FL- FL+ SKID CONTROL ECU W/ ACTUATOR (LEFT SIDE OF ENGINE COMPT) STEERING SENSOR (ON STEERING COLUMN) STOP FUSE STOP LIGHT SWITCH (LEFT SIDE OF DASH) VIO WIRE VSC OFF SWITCH WHT WIRE WHT/BLK WIRE YAW RATE SENSOR (UNDER DRIVER'S SEAT)

1 2 PNK CAN+ CAN- WIRE 11 12 CANH CANL 13 14 PWS 15 16 17 18 19 20 21 22 HORN 2 3 CANL CANH 24 25 26 PKB HAZ DCTY 25 14 CANH CANL 3 2 CANL CANH 3 4 5 6 7 8 9 10 ACT- ALTB IG BECU ILE 41 49 CANH CANL A/C AMPLIFIER (CENTER OF DASH) ANTI-LOCK BRAKES, INSTRUMENT CLUSTER SYSTEMS BLK WIRE BLU WIRE BRN WIRE BUS BUFFER (RIGHT SIDE OF DASH) BZR RDA PRG CANL CANH CANH CANL (LEFT SIDE OF DASH) CENTER AIR BAG ECU (CENTER OF DASH) CANL CANH COLUMN) COMBINATION METER DOOR FUSE DOOR LOCKS SYSTEM ECU- IG 1 FUSE ECU-B FUSE ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) INTERIOR LIGHTS, WARNING SYSTEMS LCTY PNK WIRE LSWD CANL CANH LSR LSWP LT BLU WIRE LT GRN WIRE LT LT MAIN BODY ECU (LEFT SIDE OF DASH) ORG/ WIRE PNK WIRE POWER STEERING ECU (LEFT SIDE OF DASH) POWER WINDOWS SYSTEM RCTY RED WIRE SKID CONTROL ECU W/ ACTUATOR (LEFT SIDE OF ENGINE COMPT) STEERING SENSOR (ON STEERING TRLY PCTY TRUNK, TAILGATE, FUEL DOORS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM DOOR LOCKS SYSTEM HEADLIGHTS SYSTEM VIO WIRE WHT WIRE WHT/BLK WIRE YAW RATE SENSOR (UNDER DRIVER'S SEAT) YEL WIRE

ALTB IG BECU BLU WIRE BRN WIRE COURTESY BACK DOOR LOCK ASSEMBLY (REAR TAILGATE) DCTY DIODE (ROOM LIGHT) (RIGHT SIDE DOME FUSE ROOM R/B (LEFT SIDE OF ENGINE COMPT) DOOR DOOR FUSE FUSE ECU- IG 1 FUSE ECU-B FUSE ENGINE FLOOR PAN) HOT AT ALL TIMES HOT AT HOT IN ON OR ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 4 (CENTER OF DASH) JUNCTION LCTY LEFT "C" PILLAR) LEFT FRONT DOOR COURTESY SWITCH (LEFT "B" PILLAR) LEFT REAR DOOR COURTESY SWITCH (LEFT "C" PILLAR) LT BLU WIRE LT GRN WIRE MAIN BODY ECU MAP LIGHT ASSEMBLY ON OFF PCTY PNK WIRE RCTY RED/GRN WIRE RIGHT FRONT DOOR COURTESY SWITCH (RIGHT "B" PILLAR) RIGHT REAR DOOR COURTESY SWITCH (RIGHT "C" PILLAR) ROOM LIGHT ASSEMBLY 1 ROOM LIGHT ASSEMBLY 2 UNLOCK WARNING SWITCH WHT WIRE WHT/BLK WIRE

ABS IND. AMBIENT TEMPERATURE SENSOR (LEFT SIDE OF FRONT BUMPER) BEAM IND BLK WIRE BLU WIRE BRAKE IND BRN WIRE BUZZER CAN CONTROLLER CAN I/F CHARGE IND COMBINATION METER COMPUTER DATA LINES SYSTEM COOL IND COURTESY BACK DOOR LOCK ASSEMBLY (REAR TAILGATE) CRUISE CONTROL SYSTEM CRUISE IND DCTY DISPLAY DOOR IND DRIVE MONITOR SWITCH DRIVER'S SEAT BELT IND ECU-B FUSE ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM WIPER/WASHER SYSTEM ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUEL GAUGE SENDER (IN FUEL TANK) FUEL IND GRN WIRE HEAD IND (USA) HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HOT AT ALL TIMES HOT IN ON OR START HOT IND ILLUMINATION INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) INTERIOR LIGHTS SYSTEM ANTI-THEFT SYSTEM J/B 3 (LEFT SIDE OF DASH) J/B 4 (CENTER J/B 4 (CENTER OF DASH) LCTY LED DRIVER LEFT "C" PILLAR) LEFT FRONT DOOR COURTESY SWITCH LEFT REAR DOOR COURTESY SWITCH LEFT TURN IND LT BLU WIRE LT GRN WIRE MAIN BODY ECU MAINT REQD IND MALFUNCTION IND METER FUSE OF DASH) OIL PRESSURE IND ORG/ WIRE PARKING BRAKE SWITCH PCTY PNK TIRE WIRE PNK WIRE POWER STEERING IND RADIO RECEIVER ASSEMBLY RCTY RED WIRE RIGHT FRONT DOOR COURTESY SWITCH RIGHT REAR DOOR COURTESY SWITCH RIGHT TURN IND SECURITY IND SET IND SLIP IND SLIP OFF IND SRS IND STARTING/ CHARGING SYSTEM TAIL IND (EXCEPT USA) TIRE PRESSURE IND TIRE PRESSURE WARNING ECU (LEFT "C" PILLAR) TRAC OFF IND TRIP SWITCH VIO WIRE W/ DRL W/O DRL WARNING SYSTEMS WASHER LEVEL IND WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

11 12 LBE+ LBE- 12 13 FSR + FSR - 13 22 CANH CANL 14 15 TAIL 15 6 7 13 14 12 11 GPS PS VPS BSW BGND FSR- FSR+ 22 23 CANL CANH 3 2 1 VPS PS GPS BLK WIRE BLU WIRE BUCKLE SWITCH CENTER AIR BAG ECU COMPUTER DATA LINES SYSTEM DCTY DOOR FUSE ECU- IG 1 FUSE ECU-B FUSE ECU-IG 2 FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HEAD TAIL HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT IN ON OR ACC INSTRUMENT PANEL J/B FUSE (LEFT SIDE OF DASH) HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE J/B 4 (CENTER OF DASH) LEFT FRONT SEAT INNER BELT SWITCH (UNDER DRIVER'S SEAT) MAIN BODY ECU (LEFT SIDE OF DASH) OCCUPANT CLASSIFICATION ECU OCCUPANT CLASSIFICATION SENSOR (UNDER FRONT PASSENGER'S SEAT) OF DASH) OFF RED WIRE RIGHT FRONT SEAT INNER BELT SWITCH (UNDER FRONT PASSENGER'S SEAT) RUNNING LIGHT RELAY ASSEMBLY (RIGHT KICK PANEL) UNLOCK WARNING SWITCH W/ DRL W/O DRL WHT WIRE WHT/BLK WIRE YEL WIRE

ABS 3 FUSE ALT FUSE ALT-S FUSE ANTI-LOCK BRAKES SYSTEM ANTI-LOCK COOLING BRAKES FANS SYSTEM SYSTEM ANTI-THEFT SYSTEM ANTI-THEFT, SUPPLEMENTAL RESTRAINTS SYSTEMS BATTERY BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLU WIRE BLU/YEL WIRE C/OPN RELAY CDS FAN FUSE ABS 1 FUSE RDI FAN FUSE COMPT) COOLING STARTING/ FANS CHARGING SYSTEM SYSTEM DOME FUSE DOOR LOCKS SYSTEM ECU-B FUSE EFI MAIN FUSE HORN FUSE ELECTRONIC POWER STEERING SYSTEM ENGINE CONTROLS SYSTEM ENGINE CONTROLS, EXTERIOR LIGHTS SYSTEMS ENGINE ROOM J/B (LEFT SIDE OF ENGINE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) EPS FUSE ETCS FUSE FLASHER RELAY FUSE GRN WIRE GRY WIRE H-LP- MAIN FUSE HEADLIGHTS SYSTEM HEADLIGHTS, INSTRUMENT CLUSTER, ANTI-LOCK BRAKES SYSTEMS HORN EFI MAIN RELAY RELAY HTR FUSE HTR RELAY IGN FUSE INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) JUNCTION MAIN BODY ECU MAIN FUSIBLE LINK METER FUSE P/I FUSE PNK WIRE RAD 1 FUSE RED WIRE RED/BLK WIRE RED/GRN WIRE RELAY SHORT CONNECTOR SOUND SYSTEMS STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TO IGNITION SWITCH (DIAGRAM 2 OF 2) TURN, HAZ FUSE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE

3 16 17 22 23 21 14 2 24 5 13 15 HRLY RDA PRG CANL CANH LSWD 4 5 21 25 ALTB IG 6 1 12 BECU 9 26 23 22 20 KSW DCTY BCTY RCTY PCTY ACTD LSR LSWP LCTY BZR BLK WIRE BLU WIRE BRN WIRE BUZZER DETECTION UNLOCK DOOR FUSE ECU- IG 1 FUSE ECU-B FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HORN HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR ACC INSTRUMENT PANEL J/B FUSE (LEFT SIDE OF DASH) HOT IN ON OR START J/B 4 (CENTER OF DASH) LEFT "C" PILLAR) LEFT FRONT DOOR LOCK CONTROL SWITCH LEFT REAR DOOR COURTESY SWITCH (LEFT "C" PILLAR) LEFT REAR DOOR LOCK MOTOR (LEFT REAR DOOR) LOCK LSSR LSSR UL LT BLU WIRE LT GRN WIRE MAIN BODY ECU (LEFT SIDE OF DASH) ORG/ WIRE PNK WIRE POWER WINDOW REGULATOR MASTER SWITCH RED WIRE RIGHT FRONT DOOR LOCK MOTOR (FRONT PASSENGER'S DOOR) RIGHT FRONT DOOR LOCK SWITCH RIGHT REAR DOOR LOCK MOTOR (RIGHT REAR DOOR) UNLK UNLOCK DETECTION WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER (BASE OF "A" PILLAR) YEL WIRE

+B SFTU SFTD BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DSL ECU- IG 1 FUSE ECU-B FUSE EFI MAIN FUSE EFI MAIN RELAY ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (LEFT SIDE OF TRANSMISSION) ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) ENGINE COOLANT TEMPERATURE SENSOR (LEFT FRONT OF ENGINE) ENGINE ROOM R/B (LEFT SIDE OF EFI 1 FUSE ENGINE COMPT) EPA VCPA VPA ETHA THA NC- NC+ NT+ NT- THW ETHW PNK WIRE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE LT GRN WIRE OF DASH) ORG/ WIRE PNK 1 2 WIRE PNK 20 44 36 35 27 15 32 8 60 58 56 59 57 55 1 2 16 51 BATT MREL STP WIRE PNK M- M+ WIRE PNK TC TACH EC SPD WIRE PNK WIRE PNK/BLU WIRE RED WIRE RED/BLU WIRE SLT+ SLT- ETHO SLT- STOP FUSE IGN FUSE METER FUSE ECU- IG 2 FUSE STOP LIGHT SWITCH (LEFT SIDE OF DASH) THO THROTTLE POSITION SENSOR (THROTTLE BODY ASSEMBLY) VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

1 22 23 7 21 TR+ CANL CANH BDSU LSWD COMPUTER DATA LINES SYSTEM 4 5 21 6 1 23 ALTB IG BACK DOOR LOCK ASSEMBLY (REAR TAILGATE) BACK DOOR OPENER SWITCH COURTESY DOOR FUSE ECU- IG 1 FUSE ECU-B FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE (LEFT SIDE OF DASH) HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B J/B 4 (CENTER OF DASH) LEFT "C" PILLAR) LSSR UNLOCK DETECTION LT GRN WIRE MAIN BODY ECU (LEFT SIDE OF DASH) ORG/ WIRE RED WIRE WHT WIRE WHT/BLK WIRE YEL WIRE