Scion tC II (2010-2013) +ecu Wiring diagrams

+ECU 13 5 CANH CANL 5 4 3 2 1 PNK +B WIRE BK/UP FUSE BLK WIRE BLU WIRE BRN WIRE BZR COMPUTER DATA LINES SYSTEM D DOOR UNLOCK RELAY D/L FUSE DETECTION DP- DOOR LOCK RELAY DRIVER'S SIDE DOOR COURTESY SWITCH ENGINE COMPT) ENGINE CONTROL MODULE (LEFT REAR OF ENGINE COMPT) FRONT PASSENGER'S SIDE DOOR COURTESY SWITCH (RIGHT "B" PILLAR) FUSE GRN WIRE GRY WIRE HORN HORNS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE ECU-B FUSE OF ENGINE COMPT) HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) INTERIOR LIGHTS SYSTEMS KEY LEFT UL FRONT DOOR W/ MOTOR LOCK ASSEMBLY LOCK LT GRN WIRE MAIN BODY ECU ORG/ WIRE P- DOOR UNLOCK RELAY PARK/NEUTRAL POSITION SWITCH (REAR OF TRANSMISSION) PNK UL UNLOCK WIRE PNK UL WIRE PNK WIRE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY PRG RDA GND RED WIRE RIGHT DOOR CONTROL SWITCH ASSEMBLY RIGHT LSSR FRONT DOOR W/ MOTOR LOCK ASSEMBLY UNLOCK UNLOCK WARNING SWITCH ASSEMBLY (LEFT SIDE OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER (LEFT REAR OF YEL WIRE

+ECU BLK WIRE BLU WIRE BRN WIRE BZR COMPUTER DATA LINES SYSTEM D DOOR UNLOCK RELAY D/L FUSE FUSE DETEC- DETEC- TION DP- DOOR LOCK RELAY FUSE FUSE GRN WIRE GRY WIRE HORN HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR LEFT FRONT DOOR W/ MOTOR LOCK ASSEMBLY LOCK LOCK KEY LOCK UN- LT GRN WIRE MAIN BODY ECU ORG/ WIRE P- DOOR UNLOCK RELAY PNK WIRE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY RED WIRE RIGHT DOOR CONTROL SWITCH ASSEMBLY RIGHT FRONT DOOR W/ MOTOR LOCK ASSEMBLY TION UNLOCK UNLOCK KEY 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

+ECU BACK DOOR DP-DOOR LOCK LOCK RELAY RELAY BLK WIRE BLU WIRE D/L FUSE ECU- BKUP LP FUSE ECU- HTR- IG FUSE FROM ENGINE ROOM J/B (DIAGRAM 1 OF 2) FROM ENGINE ROOM R/B (DIAGRAM 1 OF 2) FROM INSTRUMENT PANEL J/B (DIAGRAM 1 OF 2) FROM POWER SOURCE CONTROL ECU (DIAGRAM 1 OF 2) FUSE FUSE FUSE GRN WIRE GRY WIRE IG FUSE FUSE IGNITION/ STARTER SWITCH ASSEMBLY (W/O SMART KEY SYSTEM) INSTRUMENT CLUSTER, SUPPLEMENTAL RESTRAINTS SYSTEMS INTERIOR INTERIOR LIGHTS LIGHTS, SYSTEM EXTERIOR LIGHTS SYSTEMS LOCK LOCK OFF LT GRN WIRE MAIN BODY ECU MAIN TRLY BODY ECU OBD FUSE S/ROOF FUSE ON OFF P-DOOR D-DOOR UNLOCK UNLOCK RELAY RELAY PANEL FUSE PNK WIRE POWER COMPUTER TOPS DATA LINES SYSTEM SYSTEM POWER OUTLET SOCKET ASSEMBLY POWER RELAY POWER TOPS WIPER/WASHER SYSTEM SYSTEM PWR OUTLET FUSE RED WIRE RELAY S/HTR S/HTR FL FR FUSE FUSE SEATS SYSTEM (LEFT KICK PANEL) SHIFT INTERLOCK SYSTEM SOUND MIRRORS SYSTEMS SYSTEM COOLING FANS SYSTEM STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM TAIL FUSE TAIL RELAY TRANSMISSIONS, SHIFT INTERLOCK, WARNING, ELECTRONIC POWER STEERING SYSTEMS VIO WIRE WHT WIRE WIP FR FUSE WASHER FR FUSE WASHER RR FUSE WIP RR FUSE YEL WIRE

+ECU 13 5 CANH CANL 5 4 3 2 1 PNK +B WIRE BK/UP FUSE BLK WIRE BLU WIRE BRN WIRE BZR COMPUTER DATA LINES SYSTEM D DOOR UNLOCK RELAY D/L FUSE DETECTION DP- DOOR LOCK RELAY DRIVER'S SIDE DOOR COURTESY SWITCH ENGINE COMPT) ENGINE CONTROL MODULE (LEFT REAR OF ENGINE COMPT) FRONT PASSENGER'S SIDE DOOR COURTESY SWITCH (RIGHT "B" PILLAR) FUSE GRN WIRE GRY WIRE HORN HORNS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE ECU-B FUSE OF ENGINE COMPT) HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) INTERIOR LIGHTS SYSTEMS KEY LEFT UL FRONT DOOR W/ MOTOR LOCK ASSEMBLY LOCK LT GRN WIRE MAIN BODY ECU ORG/ WIRE P- DOOR UNLOCK RELAY PARK/NEUTRAL POSITION SWITCH (REAR OF TRANSMISSION) PNK UL UNLOCK WIRE PNK UL WIRE PNK WIRE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY PRG RDA GND RED WIRE RIGHT DOOR CONTROL SWITCH ASSEMBLY RIGHT LSSR FRONT DOOR W/ MOTOR LOCK ASSEMBLY UNLOCK UNLOCK WARNING SWITCH ASSEMBLY (LEFT SIDE OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER (LEFT REAR OF YEL WIRE

+ECU BLK WIRE BLU WIRE BRN WIRE BZR COMPUTER DATA LINES SYSTEM D DOOR UNLOCK RELAY D/L FUSE FUSE DETEC- DETEC- TION DP- DOOR LOCK RELAY FUSE FUSE GRN WIRE GRY WIRE HORN HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR LEFT FRONT DOOR W/ MOTOR LOCK ASSEMBLY LOCK LOCK KEY LOCK UN- LT GRN WIRE MAIN BODY ECU ORG/ WIRE P- DOOR UNLOCK RELAY PNK WIRE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY RED WIRE RIGHT DOOR CONTROL SWITCH ASSEMBLY RIGHT FRONT DOOR W/ MOTOR LOCK ASSEMBLY TION UNLOCK UNLOCK KEY WHT WIRE WHT/BLK WIRE YEL WIRE