Wiring diagrams for Scion xB II (2007-2010)

Manual a/c circuit

Anti-lock brakes circuit

Body control modules circuit

Computer data lines circuit

Cooling fan circuit

Cruise control circuit

Defoggers circuit

Electronic power steering circuit

Wiring diagram engine performance 2.5l

Backup lamps circuit Exterior lamps circuit

Ground distribution circuit

Headlights circuit

Horn circuit

Instrument cluster circuit

Courtesy lamps circuit Instrument illumination circuit

Power distribution circuit

Power door locks circuit

Power mirrors circuit

Power top/sunroof circuit

Power windows circuit

Radio circuit

Shift interlock circuit

Charging circuit Starting circuit

Supplemental restraints circuit

Transmission circuit

Back door opener circuit

Key reminder & seat belt warning circuit Tire pressure monitoring circuit

Front wiper/washer circuit Rear wiper/washer circuit

15 16 17 18 19 20 21 22 HORN ANTI-LOCK BRAKES SYSTEM ANTI-LOCK COOLING BRAKES FANS SYSTEM SYSTEM BACK DOOR LOCK ASSEMBLY BLOWER RESISTOR CRUISE CONTROL, POWER TOPS ANTI-LOCK BRAKES, SYSTEM COOLING FANS SYSTEMS IGNITION COIL IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 INSTRUMENT CLUSTER, ANTI-LOCK BRAKES SYSTEMS LOCK OFF OUTER A/C MIRROR AMPLIFIER WIRELESS DOOR LOCK BUZZER

ENGINE CONTROLS SYSTEM ENGINE CONTROLS, EXTERIOR LIGHTS SYSTEMS ENGINE ROOM ENGINE ROOM J/B (LEFT ENGINE ROOM J/B (LEFT SIDE OF ENGINE ENGINE ROOM R/B FRONT WIPER MOTOR LEFT FRONT DOOR LOCK MOTOR LEFT REAR DOOR LOCK MOTOR RADIATOR FAN MOTOR REAR WIPER MOTOR RIGHT FRONT DOOR LOCK MOTOR RIGHT REAR DOOR LOCK MOTOR

RADIO ANTENNA

POWER WINDOW REGULATOR MASTER SWITCH

DATA LINK CONNECTOR 3 JUNCTION CONNECTOR POWER OUTLET SOCKET

ENGINE CONTROL MODULE

CENTER AIR BAG ECU CENTER AIRBAG ECU ECU IGN 1 FUSE ECU IGN 2 FUSE ECU- IG 1 FUSE ECU-B FUSE ECU-B FUSE EFI 2 FUSE EFI 1 FUSE ECU-IG 2 FUSE ECU-IG FUSE MAIN BODY ECU MAIN BODY ECU HORN OCCUPANT CLASSIFICATION ECU POWER STEERING ECU SHIFT LOCK KEY TRANSMISSION CONTROL INTERLOCK CONTROL SWITCH SOLENOID ECU SKID CONTROL ECU W/ ACTUATOR SLIDING ROOF CONTROL ECU STOP FUSE IGN FUSE METER FUSE ECU- IG 2 FUSE TIRE PRESSURE WARNING ECU

ABS 1 FUSE ABS 3 FUSE ACC-B FUSE ALT FUSE ALT FUSE SIDE OF ENGINE COMPT) ALT-S FUSE CDS FAN FUSE CDS FAN FUSE ABS 1 FUSE RDI FAN FUSE CIG FUSE FUSE DEF FUSE DOME FUSE DOOR FUSE EFI 1 FUSE EFI MAIN FUSE EFI MAIN FUSE HORN FUSE EPS FUSE ETCS FUSE FR FOG FUSE SUNROOF FUSE H-LP LH HI FUSE H-LP LH LO FUSE H-LP RH HI FUSE H-LP RH LO FUSE H-LP- MAIN FUSE HOT AT ALL TIMES HORN FUSE HOT IN ON OR START INSTRUMENT PANEL J/B IGN FUSE HTR FUSE HTR-IG FUSE IGN FUSE METER FUSE METER FUSE SIDE OF DASH) MIR HTR FUSE OBD FUSE OBD STOP FUSE FUSE P/I FUSE PANEL FUSE PANEL TAIL FUSE FUSE POWER FUSE R/L DOOR FUSE R/R DOOR FUSE RAD 1 FUSE RDI FAN FUSE RR WIPER FUSE RR WIPER WASHER HTR IG FUSE FUSE FUSE STOP FUSE SUNROOF FUSE TAIL FUSE TURN, HAZ FUSE WASHER FUSE WIPER FUSE

LEFT HIGH HEADLIGHT LEFT LOW HEADLIGHT RIGHT HIGH HEADLIGHT RIGHT LOW HEADLIGHT

AIR BAG CUTOFF INDICATOR

DEFOGGER SYSTEM EC EXTERIOR LIGHTS SYSTEM EXTERIOR EXTERIOR LIGHTS LIGHTS SYSTEM SYSTEM EXTERIOR INTERIOR LIGHTS LIGHTS SYSTEM SYSTEM EXTERIOR LIGHTS, CRUISE CONTROL, STARTING/CHARGING SYSTEMS INTERIOR LIGHTS, WARNING SYSTEMS MALFUNCTION IND LAMP TELLTALE LAMP ASSEMBLY

CANISTER PUMP MODULE

ACC RELAY C/OPN RELAY DEF RELAY DIMMER RELAY EFI MAIN RELAY FAN 1 RELAY FAN 2 RELAY FAN 3 RELAY FAN RELAY 1 FAN RELAY 2 FAN RELAY 3 FLASH RELAY FLASHER RELAY H-LP RELAY HORN EFI MAIN RELAY RELAY HORN RELAY HTR FLASHER DEF RELAY RELAY RELAY HTR RELAY IG 1 RELAY PWR RELAY ST RELAY T-LP RELAY WIPER RELAY SOLID STATE

CAMSHAFT POSITION SENSOR SHIELD CANISTER PRESSURE SENSOR CENTER AIR BAG ASSEMBLY SENSOR CRANKSHAFT POSITION SENSOR SHIELD LEFT FRONT AIR BAG SENSOR LEFT FRONT SIDE AIR BAG SENSOR LEFT REAR SIDE AIR BAG SENSOR OCCUPANT CLASSIFICATION SENSOR RIGHT FRONT AIR BAG SENSOR RIGHT FRONT SIDE AIR BAG SENSOR RIGHT REAR SIDE AIR BAG SENSOR SEAT BELT TENSION SENSOR SEAT POSITION AIR BAG SENSOR SEAT POSITION SENSOR STEERING SENSOR STEERING SENSOR (ON STEERING YAW RATE SENSOR YAW RATE SENSOR (UNDER CENTER

LEFT FRONT DOOR SPEAKER RIGHT FRONT DOOR SPEAKER

A/C SWITCH AIR TELLTALE INLET CONTROL LAMP ASSEMBLY SWITCH BACK DOOR OPENER SWITCH BRAKE FLUID LEVEL WARNING SWITCH BUCKLE SWITCH BUCKLE SWITCH RIGHT FRONT SEAT INNER BELT SWITCH CL+ CRUISE CONTROL CLUTCH SWITCH CRUISE CONTROL CLUTCH SWITCH CRUISE CONTROL SWITCH DRIVE MONITOR SWITCH F/R SWITCH FRONT WASHER SWITCH FRONT WIPER SWITCH HAZARD UNLOCK WARNING SIGNAL WARNING SWITCH SWITCH HAZARD WARNING SIGNAL SWITCH HEADLIGHT DIMMER SWITCH ASSEMBLY IGNITION SWITCH LEFT FRONT DOOR COURTESY SWITCH LEFT FRONT DOOR LOCK CONTROL SWITCH LEFT FRONT SEAT INNER BELT SWITCH LEFT REAR DOOR COURTESY SWITCH LEFT REAR POWER WINDOW SWITCH DOWN LIGHT CONTROL SWITCH HEADLIGHT DIMMER SWITCH ASSEMBLY LO HI DIMMER SWITCH FLASH OFF TAIL LIGHT CONTROL SWITCH HEAD OPERATION SWITCH OUTER MIRROR SWITCH PARKING BRAKE SWITCH REAR WINDOW DEFOGGER SWITCH REAR WIPER/ WASHER SWITCH RIGHT FRONT DOOR COURTESY SWITCH RIGHT FRONT DOOR LOCK SWITCH RIGHT FRONT POWER WINDOW SWITCH DOWN RIGHT REAR DOOR COURTESY SWITCH RIGHT REAR POWER WINDOW SWITCH SELECT SWITCH STEERING PAD SWITCH STEERING PAD SWITCH HORN SWITCH STOP LIGHT SWITCH TAIL LIGHT OFF CONTROL SWITCH TIRE PRESSURE WARNING RESET SWITCH TRANSMISSION CONTROL SWITCH TRIP SWITCH TURN SWITCH UNLOCK WARNING SWITCH VCC OFF SWITCH VSC OFF SWITCH WINDSHIELD WIPER SWITCH

SHIFT LOCK SOLENOID

1 2 PNK CAN+ CAN- WIRE 2 1 CAN- CAN+ PNK WIRE BLK WIRE BLK/ WHT WIRE BLK/BLU WIRE BLK/RED WIRE BLU RED/ WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE ETA M+ M- PNK WIRE ETHA THA NC- NC+ NT+ NT- THW ETHW PNK WIRE GRN WIRE GRN/BLK WIRE GRY WIRE LCTY PNK WIRE LEFT TWEETER PNK WIRE LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/ WIRE PNK 1 2 3 4 5 6 7 8 9 10 WIRE PNK 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 A/T WIRE PNK BATT FANL FANH COOLING FANS SYSTEM WIRE PNK COMPUTER DATA LINES SYSTEM TC IGSW WIRE PNK CSW WIRE PNK M- M+ WIRE PNK PNK WIRE PNK REC WIRE PNK TC TACH EC SPD WIRE PNK TC WIRE PNK THA WIRE PNK UP CONTROL SWITCH GND WIRE PNK UP WIRE PNK WIRE PNK/BLU WIRE PPL/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE VIO WIRE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 PD- PD+ 1 2 3 4 5 6 7 8 9 10 11 12 CLSW SPD TC TACH IND 1 2 3 4 5 6 RR+ RL+ RR- 1 22 23 7 21 TR+ CANL CANH BDSU LSWD COMPUTER DATA LINES SYSTEM 2 3 CANL CANH 3 2 1 VPS PS GPS 3 2 CANH CANH 3 2 CANH CANL 3 2 CANL CANH 3 4 5 6 7 8 9 10 ACT- ALTB IG BECU ILE 3 16 17 22 23 21 14 2 24 5 13 15 HRLY RDA PRG CANL CANH LSWD 4 5 21 6 1 23 ALTB IG 4 5 21 25 ALTB IG 6 1 12 BECU 7 1 CANL CANH 7 6 PAON P-AB 9 26 23 22 20 KSW DCTY BCTY RCTY PCTY 11 12 CANH CANL 11 12 LBE+ LBE- 12 13 FSR + FSR - 13 14 PWS 13 22 CANH CANL 15 6 7 13 14 12 11 GPS PS VPS BSW BGND FSR- FSR+ 16 13 22 SIL CANH CANL 22 21 FANH FANL 22 23 CANL CANH 24 25 26 PKB HAZ DCTY 25 14 33 CANH CANL TS 25 14 CANH CANL 26 9 DCTY KSW 28 20 44 35 IGSW BATT MREL 36 35 33 STP 40 59 55 57 60 56 58 CCS EPA VPA VCPA 41 49 27 15 CANH CANL TC TACH 41 49 CANH CANL 49 41 27 15 CANL CANH TC TACH 96 97 ETHW THW (BEHIND LEFT (BEHIND RIGHT (IF +B +BM +B SFTU SFTD +SR -SR -SL +SL -SR -SL +SR +SL A/C COMPRESSOR A/C LED A/M, A/C SW A/T M/T ABS IND. ACTD LSR LSWP LCTY BZR AIR CONDITIONING SYSTEM AUXG ARI ASGN ALI BACKUP LIGHT BBL+ BBL- BCL- BCL+ BBR- BBR+ BCR- BCR+ BCL- BCL+ BCR+ BEAM IND BECU PWS BM CANH BRAKE IND BZR RDA PRG CAN CONTROLLER CAN I/F CAN I/F CANH CANH CANL SG-2 CANL CANH FL- FL+ RL+ RL- FR- FR+ RR+ RR- CANL PAON CHARGE IND CL CL+ CL- COLUMN) COMBINATION METER COMPT) COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM 1 2 3 4 5 6 7 8 9 10 11 12 CANH CONSOLE) COOLING STARTING/ FANS CHARGING SYSTEM SYSTEM CPU CAN CONTROLLER CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM COMPUTER DATA LINES SYSTEM CCS CANH VPMP CRUISE IND DEF-LOGIC DETECTION UNLOCK DOOR CONTROL RECEIVER DOOR IND DOOR LOCKS SYSTEM DOOR ON OFF DRIVER'S SEAT BELT IND ELECTRONIC POWER STEERING SYSTEM EPA VCPA VPA EPPM ETHO ETHW THW EPS IND FAN CAN CAN FAN ETHW THW FC SPD FRONT PASSENGER SEAT BELT WARNING LIGHT FUEL IND FUEL INJECTORS FUEL SENDER GAUGE GND SIL GSP SP GND PS VPS GBT IG DIA FSR+ FSR- BSW BGND GPS BT VBT HEAD TAIL HEADLIGHTS SYSTEM HIGH MIST HIGH MOUNTED STOP LIGHT HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START I/F I/F ICD- ICD+ BBD+ SFD+ SFD- DBE+ DBE- DSP- DSP+ BBD- IG CANL COMPUTER DATA LINES SYSTEM ILL- RL- INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B (BEHIND INSTRUMENT PANEL J/B (BEHIND LEFT INSTRUMENT PANEL J/B (BEHIND LEFT SIDE INTEGRATION CONTROL, PANEL ASSEMBLY J/B 3 J/B 3 (LEFT SIDE J/B 4 J/B 4 (CENTER KLS+ LBE- LSP- LSP+ LED DRIVER LEFT CURTAIN SHIELD AIR BAG SQUIB CIRCUIT LEFT FRONT PARKING LIGHT LEFT FRONT PARKING LIGHT, LEFT FRONT TURN SIGNAL LIGHT LEFT FRONT PRETENSIONER LEFT FRONT SIDE MARKER LIGHT LEFT FRONT TURN SIGNAL LIGHT LEFT LICENSE PLATE LIGHT LEFT OUTER REAR VIEW MIRROR LEFT REAR COMBINATION LIGHT LEFT SIDE AIR BAG SQUIB LEFT TURN IND LEFT TURN IND TAIL IND LEFT UP LSSR UL LSWD CANL CANH LSR LT LT MAIN FUSIBLE LINK MAINT REQD IND MALFUNCTION IND MAP LIGHT ASSEMBLY NC- NC+ NE+ NE- NE+ NOISE FILTER NT- NT+ OF DASH) OFF LOW INT OFF LOW OFF INT INT OIL PRESSURE IND ON OFF ON+WASH ON P- P+ D+ D- POWER TOPS SYSTEM POWER WINDOWS SYSTEM PR+ PR- SFR- SFR+ BBR+ ICR+ ICR- BBR- FSR+ FSR- PRE SOL+ IG+ SBLW TE SG-3 GND RADIO RECEIVER ASSEMBLY RCOS RSIN REAR WINDOW DEFOGGER RIGHT CURTAIN SHIELD AIR BAG SQUIB RIGHT DOWN RIGHT FRONT PARKING LIGHT RIGHT FRONT PARKING LIGHT, RIGHT FRONT TURN SIGNAL LIGHT RIGHT FRONT SIDE MARKER LIGHT RIGHT FRONT TURN SIGNAL LIGHT RIGHT LEFT LICENSE LICENSE PLATE PLATE LIGHT LIGHT RIGHT LICENSE PLATE LIGHT RIGHT OUTER REAR VIEW MIRROR RIGHT REAR COMBINATION LIGHT RIGHT SIDE RIGHT FRONT PRETENSIONER AIR BAG SQUIB RIGHT TURN IND RIGHT TWEETER RL- RL+ FR- FR+ ROOM LIGHT RR- RR+ FL- FL+ SHIFT INTERLOCK SYSTEM SIDE OF DASH) SIL P-AB SLIDING ROOF SLIP IND SLS+ SLS- SLT+ SLT- ETHO SLT- SLT- SLT+ SOL- SOL+ SOUND SYSTEMS SOUND, MIRROR SYSTEMS SPIRAL CABLE SRS IND STARTING CIRCUIT STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM STARTING/CHARGING SYSTEM COMPUTER DATA LINES SYSTEM STA CANL SUPPLEMENTAL RESTRAINTS SYSTEM TACH SFTU TAIL IND TAIL OFF TC SIL TIMER CIRCUIT TIRE PRESSURE IND TRLY PCTY TRUNK, TAILGATE, FUEL DOORS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM DOOR LOCKS SYSTEM HEADLIGHTS SYSTEM TURN LEFT OUTER REAR VIEW MIRROR TURN RIGHT OUTER REAR VIEW MIRROR TURN STOP UNLOCK DETECTION UP DOWN VCPP PPMP VOLUME- VSC IND VSC OFF IND VSC OFF SW W/ SLIDING ROOF W/ SLIDING ROOF W/O SLIDING ROOF WARNING SYSTEM WARNING SYSTEMS WASH ON+WASH ON WIPER/ AIR WASHER CONDITIONING, SYSTEM DEFOGGER SYSTEMS WIPER/ WASHER SYSTEM