Scion tC II (2010-2013) lt blu Wiring diagrams

10 9 CANL CANH 13 5 CANH CANL 14 6 CANL CANH 19 20 21 22 23 24 25 26 26 26 29 30 BCTY 25 14 CANH CANL 3 2 CANH CANL 3 4 CANL CANH 7 1 CANL CANH 8 9 10 11 12 13 14 15 16 17 18 HF 8 9 CANH CANL A/C AMPLIFIER (LEFT CENTER OF DASH) ACT- ACT+ ACTD AIR BAG SENSOR ASSEMBLY (LOWER CENTER OF DASH) BECU ALTB IG BLK WIRE BLU WIRE BRN WIRE BZR DIM CANL CANH CERTIFICATION ECU (W/ SMART KEY SYSTEM) COMBINATION METER DATA LINK CONNECTOR 3 (LEFT END OF DASH) DOOR LOCKS SYSTEM HEADLIGHTS SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS DRL ECU-B FUSE ENGINE CONTROL MODULE (LEFT REAR OF ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE HEAD TAIL HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM POWER TOPS SYSTEM HEADLIGHTS SYSTEM WARNING, HEADLIGHTS, EXTERIOR LIGHTS, INTERIOR LIGHTS SYSTEMS HEADLIGHTS, INTERIOR LIGHTS, EXTERIOR LIGHTS SYSTEMS HORN HORNS SYSTEM HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED INSTRUMENT CLUSTER, ANTI-LOCK BRAKES, HEADLIGHTS SYSTEMS INSTRUMENT CLUSTER, INTERIOR LIGHTS, ANTI-THEFT, DOOR LOCKS SYSTEMS INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) INTERIOR LIGHTS, TRUNK, TAILGATE, FUEL DOORS SYSTEMS KSW LSFR LT BLU WIRE LT GRN WIRE MAIN BODY ECU (BEHIND LEFT END OF DASH) ORG/ WIRE PNK WIRE POWER SOURCE CONTROL ECU (W/ SMART KEY SYSTEM) POWER STEERING ECU (LEFT SIDE OF DASH) POWER WINDOWS SYSTEM EXTERIOR LIGHTS SYSTEM PRG RDA PWS HAZ RED WIRE RELAY ENERGIZED STEERING SENSOR (STEERING COLUMN) TRLY HRLY TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE VSC ACTUATOR ASSEMBLY (LEFT REAR OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE YAW RATE SENSOR (FLOOR CONSOLE) YEL WIRE

40 59 55 57 60 56 58 CCS EPA VPA VCPA A/T ACCELERATOR POSITION SENSOR ASSEMBLY (LEFT SIDE OF DASH) BLK WIRE BLU WIRE BRN WIRE CANL CANH COMPUTER DATA LINES SYSTEM CRUISE CONTROL MAIN SWITCH ECM (ENGINE CONTROL MODULE) (LEFT REAR OF ENGINE COMPT) ECU-B 2 FUSE EFI 1 FUSE EFI RELAY 1 ENGINE CONTROLS SYSTEM ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ETCS FUSE FUSE GRN WIRE HOT AT ALL TIMES HOT IN ON OR START IGN FUSE INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE M- M+ ETA PNK WIRE M/T ORG/ WIRE PNK WIRE RED WIRE RELAY SPIRAL CABLE STOP FUSE STP IGSW +BM BATT MREL EC THROTTLE W/ MOTOR BODY ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

6 7 COMPUTER CAN+ CAN- DATA LINES SYSTEM A/T BLK WIRE BLU WIRE BRN WIRE BUZZER I/F CAN CONTROLLER CAN I/F CANL CANH FL- FL+ RL+ RL- FR- FR+ RR+ RR- CLUTCH START SWITCH ASSEMBLY 2 (M/T) (LEFT END OF DASH) COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CRUISE IND GRN WIRE GRY WIRE HOT IN ON OR START HOT IN ON OR START INSTRUMENT BKUP LP FUSE PANEL J/B (LEFT SIDE OF DASH) IG FUSE IGN FUSE IGSW SPD PNK WIRE LEFT FRONT SPEED SENSOR (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT REAR SPEED SENSOR (LEFT REAR WHEEL HUB ASSEMBLY) LT BLU WIRE LT GRN WIRE M/T MET FUSE PARK/NEUTRAL POSITION SWITCH (AT REAR OF TRANSMISSION) PNK 1 16 13 3 BATT WIRE PNK WIRE RED WIRE RIGHT FRONT SPEED SENSOR (RIGHT FRONT WHEEL HUB ASSEMBLY) RIGHT REAR SPEED SENSOR (RIGHT REAR WHEEL HUB ASSEMBLY) SET IND TRANSMISSION CONTROL ECU (A/T) (TOP OF TRANSMISSION) VIO WIRE VSC ACTUATOR ASSEMBLY WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 IG LR LL +B EL ER 5 1 HAZARD WARNING SWITCH TB ALT FUSE BLK WIRE BLU WIRE BRN WIRE CAN I/F CANH CANL 8 9 COMPUTER DATA LINES SYSTEM CLOCK ASSEMBLY COMBINATION METER ASSEMBLY CONTROLLER ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT AT ALL TIMES ENGINE HAZ FUSE ROOM R/B (LEFT SIDE OF ENGINE COMPT) HOT IN ON OR START LEFT FRONT LEFT FRONT TURN SIGNAL LIGHT LEFT OUTER REAR VIEW MIRROR (AT LEFT DOOR MIRROR) LH TURN LIGHT CONTROL SWITCH HEAD LT BLU WIRE LT GRN WIRE MAIN BODY ECU ALTB OFF TAIL ORG/ WIRE PARKING LIGHT, SIDE MARKER LIGHT RED WIRE RH TURN RIGHT FRONT RIGHT FRONT TURN SIGNAL LIGHT RIGHT OUTER REAR VIEW MIRROR (AT RIGHT DOOR MIRROR) TAIL TAIL FUSE TAIL RELAY TURN TURN SIGNAL FLASHER ASSEMBLY TURN SIGNAL SWITCH VIO WIRE W/O DRL W/ DRL WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CENTER STOP LIGHT ASSEMBLY ENGINE ROOM R/B GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) JUNCTION CONNECTOR LEFT LICENSE PLATE LIGHT ASSEMBLY LEFT QUARTERPANEL) LEFT REAR COMBINATION LIGHT LT BLU WIRE NOISE FILTER (DEFOGGER, STOP) (REAR OF VEHICLE) PNK WIRE RIGHT LICENSE PLATE LIGHT ASSEMBLY RIGHT REAR COMBINATION LIGHT STOP STOP FUSE STOP LAMP SWITCH TAIL TAIL STOP TURN VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ACCD BACK DOOR OPENER SWITCH ASSEMBLY BLK WIRE BLU WIRE BRN WIRE BUZZER CAN CONTROLLER CPU CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECU-B STOP FUSE FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES INDS SPD INDW INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LOCK PNK WIRE LT BLU WIRE LT GRN WIRE MET FUSE OF DASH) ORG/ WIRE PNK SLR+ WIRE POWER DISTRIBUTION SYSTEM POWER SOURCE CONTROL ECU (RIGHT SIDE OF DASH) RED WIRE RELAY ENERGIZED SHIFT INTERLOCK SYSTEM SLP SMART KEY IND STA STAR NE STARTING/ CHARGING SYSTEM STOP LIGHT SWITCH ASSEMBLY (LEFT SIDE VIO WIRE VSC ACTUATOR ASSEMBLY (LEFT REAR OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE YEL WIRE

AGND BLK WIRE BLU WIRE BRN WIRE CLOCK ASSEMBLY LP CODE COMPUTER DATA LINES SYSTEM CTY DRIVER'S SIDE DOOR COURTESY SWITCH (LEFT "B" PILLAR) EFII EFIO ENGINE CONTROL MODULE (LEFT REAR OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ECU-B 2 FUSE HOT IN ON OR START IGN FUSE (LEFT SIDE OF DASH) IMI IMO IND INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK +B WIRE RED WIRE SECURITY INDICATOR LIGHT TRANSPONDER KEY AMPLIFIER (ON STEERING COLUMN) TRANSPONDER KEY COIL TRANSPONDER KEY ECU ASSEMBLY (LEFT SIDE OF DASH) TXCT UNLOCK WARNING SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/T OIL TEMPERATURE IND (IF EQUIPPED) ABS IND. AMBIENT TEMPERATURE SENSOR (THERMISTOR ASSEMBLY) (BEHIND GRILLE) BEAM IND BLK WIRE BLU WIRE BRAKE IND BRN WIRE BUZZER CAN CONTROLLER CAN I/F CHARGE IND COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CRUISE IND DISPALY DOOR IND DRIVE MONITOR ODO/ TRIP FUEL FUEL IND FUEL SENDER GAUGE (REAR OF VEHICLE) GAUGE GRN WIRE GRY WIRE HEAD IND (USA) HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM ANTI-LOCK BRAKES SYSTEM ILLUMINATION IND LEFT TURN IND LIGHT CONTROL RHEOSTAT LT BLU WIRE LT GRN WIRE MAINT REQD IND MALFUNCTION INDICATOR LAMP OIL PRESSURE IND ORG/ WIRE PNK WIRE POWER STEERING IND RED WIRE RIGHT TURN IND SEAT BELT IND SET IND SHIFT INDICATOR SLIP IND SMART KEY IND SPEEDOMETER SRS IND STARTING/CHARGING SYSTEM TACHOMETER TAIL IND TEMPERATURE COOL IND TEMPERATURE HOT IND TRAC OFF IND TRIP SWITCH VIO WIRE VSC OFF IND WASHER IND (CANADA) WHT WIRE WHT/BLK WIRE YEL WIRE

+ECU A/T BLK WIRE BLU WIRE BRAKE FLUID LEVEL WARNING SWITCH BRN WIRE CERTIFICATION ECU (RIGHT SIDE OF DASH) CLOCK ASSEMBLY COMPUTER DATA LINES SYSTEM COURTESY BACK DOOR LOCK ASSEMBLY (REAR CENTER OF VEHICLE) COURTESY SWITCH (RIGHT "B" PILLAR) DRIVER'S SIDE DOOR COURTESY ECU-B 2 FUSE ECU-B FUSE ENERGISED ENGINE CONTROL MODULE (LEFT REAR OF ENGINE COMPT) ENGINE OIL PRESSURE SWITCH (RIGHT FRONT OF ENGINE) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FRONT PASSENGER'S SIDE DOOR FUSE GRN WIRE GRY WIRE HAZARD WARNING SWITCH ILL- HOT AT ALL TIMES HOT W/ HOT W/ ACC RELAY ENERGISED IGN FUSE IND INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/C LP IG+ PASSENGER AIR BAG ON/OFF LT BLU WIRE LT GRN WIRE M/T MAIN BODY ECU MET FUSE ORG/ WIRE P-AB PAON PARKING BRAKE SWITCH (BASE OF PARK BRAKE LEVER) PNK WIRE POWER SOURCE CONTROL ECU RADIO RECEIVER ASSEMBLY RED WIRE RED/WHT WIRE SECURITY INDICATOR LIGHT TB ILL+ SUPPLEMENTAL RESTRAINTS SYSTEM SWITCH (LEFT "B" PILLAR) TIRE PRESSURE WARNING ECU TOP OF TRANSMISSION) TRANSMISSION CONTROL ECU TRANSPONDER KEY ECU (LEFT SIDE OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

9 10 11 CANH CANL SWIL ALT FUSE BLK WIRE BLU WIRE BRN WIRE CERTIFICATION ECU ASSEMBLY (RIGHT SIDE OF DASH) CLOCK ASSEMBLY ILL+ COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECU-B FUSE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ENGINE SWITCH (W/ SMART KEY SYSTEM) (LEFT SIDE OF DASH) GRN WIRE GRY WIRE HEADLIGHT DIMMER SWITCH ASSEMBLY HEATER CONTROL ASSEMBLY 1 ILL+ HEATER CONTROL ASSEMBLY 2 ILL+ HOT AT ALL TIMES HOT IN ON OR START ILLUMIN- ATION INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LEFT SEAT ILL+ HEATER SWITCH (W/ SEAT HEATER) LIGHT CONTROL RHEOSTAT LIGHT CONTROL SWITCH LT BLU WIRE LT GRN WIRE MAIN BODY ECU MET FUSE ORG/ WIRE PANEL FUSE PNK WIRE RADIO ILL+ RECEIVER ASSEMBLY RED WIRE SWIL TAIL TAIL IND TAIL RELAY VIO WIRE VSC OFF SWITCH ILL+ W/O DAYTIME RUNNING LIGHT W/ DAYTIME RUNNING LIGHT WHT WIRE WHT/BLK WIRE YEL WIRE