Scion tC I facelift (2007-2010) org/ Wiring diagrams

19 1 BDSU BACT 4 5 6 ALTB SIG ECUB BACK DOOR LOCK ASSEMBLY (REAR CENTER OF VEHICLE) BACK DOOR OPENER SWITCH (LEFT SIDE OF BACK DOOR) BK (AT REAR OF VEHICLE) BLK WIRE BLU WIRE BRN WIRE COMBINATION METER DOOR FUSE ECU-IG FUSE ED (LEFT REAR OF ENGINE) FUSE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B ECU B FUSE (LEFT SIDE OF ENGINE COMPT) HOT IN ON OR START IF (BEHIND LEFT SIDE OF DASH) IH (BEHIND RIGHT SIDE OF DASH) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INTEGRATION RELAY LT GRN WIRE ORG/ WIRE POWER CIRCUIT SKID CONTROL ECU W/ ACTUATOR (RIGHT FRONT OF ENGINE COMPT) SPEEDOMETER VIO WIRE WHT WIRE WHT/BLK WIRE

A/C CONTROL ASSEMBLY AIR BAG SENSOR ASSEMBLY CENTER (LOWER CENTER OF DASH) ALT FUSE BGND BLK WIRE BLU WIRE BRN WIRE BSW BUZZER COMBINATION METER COMBINATION SWITCH (LIGHT CONTROL SWITCH) HEAD TAIL DOOR IND DRIVER'S SEAT BELT IND DRIVER'S SIDE DOOR COURTESY SWITCH (IN LEFT "B" PILLAR) DRIVER'S SIDE FRONT SEAT INNER BELT (IN LEFT FRONT SEAT BELT BUCKLE) ECU-B FUSE ED (LEFT REAR OF ENGINE) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FSP- FUSE GAUGE FUSE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IF (BEHIND LEFT SIDE OF DASH) IH (BEHIND RIGHT SIDE OF DASH) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INTEGRATION RELAY (BEHIND LEFT SIDE OF DASH) LSDI DBKL JUNCTION JUNCTION CONNECTOR LT GRN WIRE OCCUPANT CLASSIFICATION ECU (UNDER FRONT PASSENGER'S SEAT) OFF ORG/ WIRE PANEL FUSE PASSENGER'S SIDE FRONT SEAT INNER BELT (IN RIGHT FRONT SEAT BELT BUCKLE) PBEW PNK IG PASSENGER'S SEAT BELT WARNING LAMP PNK SEAT WIRE PNK WIRE POWER CIRCUIT RED WIRE T-LP RELAY TAIL TRLY DCTY UNLOCK WARNING SWITCH (BEHIND LEFT SIDE OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

3 MV COM MH 5 MH BLK WIRE BLU WIRE BRN WIRE COM HOT IN ACC OR ON INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) FUSE IF (BEHIND LEFT SIDE OF DASH) L/ UP R/ DOWN UP DOWN LEFT REAR OUTER VIEW MIRROR LT GRN WIRE M+ VL HR OPERATION SWITCH ORG/ WIRE OUTER MIRROR SWITCH RED WIRE RIGHT REAR OUTER VIEW MIRROR SELECT SWITCH VIO WIRE WHT WIRE YEL WIRE

ANTI-LOCK BRAKES SYSTEM BLK WIRE BLU WIRE BRN WIRE CLOSE CLOSE/DOWN COMBINATION METER DOOR COURTESY SWITCH DOOR FUSE ECU-B FUSE ECU-IG FUSE ECUB ED (LEFT REAR OF ENGINE) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GND DCTY GRN WIRE HOT AT ALL TIMES HOT IN ON OR START IF (BEHIND LEFT SIDE OF DASH) IH (BEHIND RIGHT SIDE OF DASH) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INTEGRATION RELAY JUNCTION JUNCTION CONNECTOR KOF LT GRN WIRE MAP LAMP OPEN/UP ORG/ WIRE PCTY POWER CIRCUIT PWS S/ROOF FUSE SIG SLIDE ROOF CONTROL SWITCH SLIDING ROOF CONTROL ECU (FRONT CENTER OF ROOF) SPD PNK WIRE SPEEDOMETER VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

12 11 10 9 8 7 6 5 4 3 2 1 SGND PNK WIRE 20 19 18 17 16 15 14 13 IG VC BLK WIRE BLU WIRE BRN WIRE DOOR COURTESY SWITCH DOOR FUSE DOOR LOCKS SYSTEM ECU-B FUSE ECU-IG FUSE ECUB PCTY DCTY ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) F/L DOOR FUSE F/R DOOR FUSE FRONT PASSENGER'S SIDE POWER WINDOW SWITCH GAUGE FUSE GND SGND GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IF (BEHIND LEFT SIDE OF DASH) IH (BEHIND RIGHT SIDE OF DASH) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INTEGRATION RELAY JUNCTION CONNECTOR KOF GND KOP LT GRN WIRE ORG/ WIRE PCT PLS PCT PNK WIRE PLS PNK WIRE POWER WINDOW MASTER SWITCH RED WIRE RIGHT FRONT POWER WINDOW REGULATOR MOTOR (IN RIGHT FRONT DOOR) SIG SSRB VCC VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+B FR- FL- GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 FWGD 1 2 3 4 5 6 FR+ FL+ PNK WIRE 1 2 3 4 5 6 RR+ RL+ RR- 8 9 10 ANT AMP ILL+ ACDT ACID ACID FWPW ACPW ACPW DOGD DOTX DORX ACDT AUDL AUDR AGND DGND AGND AGND ARI ASGN ALI ALO ANTENNA ANTENNA AMPLIFIER (BEHIND CENTER OF DASH) ARO ASGN AUDL AUDR AUXI AUXO BLK WIRE BLU WIRE BRN WIRE CRUISE CONTROL SYSTEM DGND DOGD DORX DOTX EAU ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPARTMENT) FWGD FWPW GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON INSTRUMENT PANEL J/B FUSE (BEHIND LEFT SIDE OF DASH) IG (BEHIND LEFT SIDE OF DASH) ILL- RL- JC-17 LT BLU WIRE LT GRN WIRE MODE NCA WIRE ORG/ WIRE PNK 12 WIRE PNK WIRE RAD 1 FUSE RADIO RECEIVER ASSEMBLY RED WIRE SEEK SGND SPIRAL CABLE (W/ AUDIO STEERING PAD SWITCH) STEERING PAD VOLUME+ SWITCH STEREO JACK ADAPTER 1 STEREO JACK ADAPTER 2 SWG PNK WIRE VIO WIRE VOLUME- W/ AUDIO W/O AUDIO STEERING STEERING PAD SWITCH PAD SWITCH W/O AUDIO W/ AUDIO STEERING STEERING PAD SWITCH PAD SWITCH WHT WIRE YEL WIRE

1 2 ESCL VUCL 1 2 ESL VUPL AIRBAG SENSOR CONTROL ASSEMBLY (BELOW CENTER CONSOLE) BGND BLK WIRE BLU WIRE BRN WIRE BSW BUCKLE SWITCH DIA DRIVER'S SIDE FRONT SEAT INNER BELT DSP+ DBE+ DSP- DBE- VUPD VUCD ESD ESCD ESCP ESP FRONT PASSENGER SIDE FRONT SEAT INNER BELT FSP- GRN WIRE GRY WIRE IH (BEHIND RIGHT SIDE OF DASH) LEFT CURTAIN SHIELD AIRBAG SQUIB (IN ROOF, ABOVE LEFT DOORS) LEFT PRETENSIONER (NEAR BOTTOM OF LEFT "B" PILLAR) LEFT REAR AIRBAG SENSOR (AT LEFT "C" PILLAR) LEFT SIDE AIRBAG SENSOR (NEAR LEFT ROCKER PANEL) LEFT SIDE AIRBAG SQUIB (IN DRIVER'S SEAT) LT BLU WIRE LT GRN WIRE OCCUPANT CLASSIFICATION ECU (UNDER FRONT PASSENGER'S SEAT) ORG/ WIRE PP- PP+ ICP+ ICP- SFP- SFP+ RED WIRE RIGHT REAR AIRBAG SENSOR (AT RIGHT "C" PILLAR) RIGHT SIDE AIRBAG SENSOR (NEAR RIGHT ROCKER PANEL) RIGHT SIDE AIRBAG SQUIB (IN FRONT PASSENGER'S SEAT) SEAT POSITION AIRBAG SENSOR VIO WIRE VUCP VUPP VUCR ESCR VUPR ESR WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

-SR -SL +SR +SL 36 35 A/B OFF A/B ON A/C CONTROL ASSEMBLY AIRBAG ON/OFF INDICATOR AIRBAG SENSOR ASSEMBLY CENTER (LOWER CENTER OF DASH) AIRBAG SQUIB (FRONT PASSENGER AIRBAG ASSEMBLY) (BEHIND RIGHT SIDE OF DASH) AIRBAG SQUIB (STEERING WHEEL PAD) (BEHIND CENTER OF DASH) BLK WIRE BRN WIRE COMBINATION METER DATA LINK CONNECTOR 3 (PARTIAL) (UNDER LOWER LEFT END OF DASH) DK DK ECU-B FUSE ED (LEFT REAR OF ENGINE) ENGINE CONTROL MODULE (ECM) (BEHIND RIGHT SIDE OF DASH) FPS FUSE GRN WIRE HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPARTMENT) HOT IN ON AND START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) KNEE AIRBAG SQUIB (UNDER LEFT SIDE OF DASH) LEFT FRONT AIRBAG SENSOR (LEFT FRONT OF ENGINE COMPARTMENT) LT BLU WIRE LT GRN WIRE LT LT ORG/ WIRE P- P+ D+ D- PAON PBEW LA TC SIL P-AB PNK WIRE RED WIRE RIGHT FRONT AIRBAG SENSOR (RIGHT FRONT OF ENGINE COMPARTMENT) SL- SOLID STATE SR- SRS VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

12 30 29 STA NSW EOM 3 8 7 9 1 2 21 19 27 20 18 26 BATT MREL +BM IGSW +B ACCELERATOR POSITION SENSOR (UNDER LEFT SIDE OF DASH) BLK WIRE BLU WIRE BRN WIRE DATA LINK CONNECTOR 3 (UNDER LOWER LEFT END OF DASH) EC (LEFT FRONT CORNER OF ENGINE COMPT) ED (LEFT REAR OF ENGINE) EFI RELAY ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE COOLANT TEMPERATURE SENSOR (REAR OF ENGINE) EPA VPA VCPA ETCS FUSE FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) EFI FUSE HOT AT ALL TIMES INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) STOP FUSE HOT IN ON OR START LT GRN WIRE M- M+ MASS AIR FLOW METER (LEFT SIDE OF ENGINE COMPT) NCA WIRE ORG/ WIRE PEDAL) PNK WIRE RED WIRE STOP LAMP SWITCH (ON BRACKET, ABOVE BRAKE THA THROTTLE BODY ASSEMBLY VIO WIRE W/ ENGINE IMMOBILISER SYSTEM 7 6 18 19 20 32 28 8 4 5 3 PNK WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

28 30 29 24 11 10 8 9 14 15 12 13 7 3 4 35 27 34 26 VG 7 3 8 PNK PNK WIRE BLK WIRE BLU WIRE BRN WIRE COMBINATION METER DSL ED (LEFT REAR OF ENGINE) EE (REAR OF ENGINE) ENGINE CONTROL MODULE (BEHIND RIGHT ENGINE ROOM R/B 2 (LEFT SIDE ST FUSE OF ENGINE COMPT) GAUGE FUSE GRN WIRE GRY WIRE HOT IN INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LT GRN WIRE NT+ NT- NC+ NC- ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (LEFT REAR OF TRANSMISSION) PNK WIRE RED WIRE RELAY ENERGIZED SHIFT LOCK CONTROL ECU (UNDER CENTER FLOOR CONSOLE) SIDE OF DASH) SLT- SLT+ SPEEDOMETER STP TC SPD THA THO TRANSMISSION REVOLUTION SENSOR (COUNTER GEAR) (ON TRANSMISSION) TRANSMISSION REVOLUTION SENSOR (TURBINE) (ON TRANSMISSION) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE