Scion tC I (2004-2007) hot in on or start Wiring diagrams

17 16 18 31 21 19 28 20 29 30 STA NSW VC 3 8 9 1 18 20 19 29 23 27 28 22 26 15 BATT MREL IGSW +B SIL TC WFSE 7 13 15 SIL TC WFSE 7 6 PNK WIRE ACCELERATOR POSITION SENSOR (UNDER LEFT SIDE OF DASH) BLK WIRE BLU WIRE BRN WIRE EC (LEFT FRONT CORNER OF ENGINE COMPT) ED (ON LEFT REAR OF ENGINE) EFI RELAY ENGINE CONTROL MODULE (BEHIND LOWER RIGHT SIDE OF DASH) ENGINE COOLANT TEMPERATURE SENSOR (ON REAR OF ENGINE) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) EFI FUSE EPA VPA VCPA EOM ETCS FUSE FUSE GRN WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) STOP FUSE J/C 4, 5 (LEFT KICK PANEL) J/C 7 (BEHIND RIGHT SIDE OF DASH) J/C 8 (BEHIND RIGHT SIDE OF DASH) LT GRN WIRE M- M+ MASS AIR FLOW METER (ON LEFT SIDE OF ENGINE COMPT) NCA WIRE ORG/ WIRE PNK WIRE RED WIRE THA THA EVG VG THROTTLE BODY ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

7 3 8 PNK PNK WIRE BLK WIRE BLU WIRE BRN WIRE COMBINATION METER DSL EE (ON REAR OF ENGINE) ENGINE CONTROL MODULE (BEHIND LOWER RIGHT SIDE OF DASH) GAUGE FUSE GRN WIRE GRY WIRE HOT IN ON OR START HOT IN START ENGINE ROOM R/B 2 (ON LEFT SIDE OF ENGINE COMPT) ST FUSE INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C 3 (LEFT SIDE OF DASH) J/C 4, 5 (LEFT KICK PANEL) LT GRN WIRE NT+ NT- NC+ NC- ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (ON LEFT REAR OF TRANSMISSION) PNK WIRE RED WIRE SHIFT LOCK CONTROL ECU (BELOW CENTER CONSOLE) SLT- SLT- SLT+ SPEEDOMETER STP +BM SPD THO TRANSMISSION REVOLUTION SENSOR (COUNTER GEAR) (ON TRANSMISSION) TRANSMISSION REVOLUTION SENSOR (TURBINE) (ON TRANSMISSION) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ALT FUSE ALT-S FUSE BATTERY BATTERY GROUND BLK WIRE BLK/RED WIRE CHARGE IND COMBINATION METER ECU-IG FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GENERATOR HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR (LEFT END OF DASH) LT GRN WIRE MAIN FUSBILE LINK NCA WIRE PNK WIRE RED WIRE STARTING CIRCUIT WHT WIRE YEL WIRE

BK (AT REAR OF VEHICLE) BLK WIRE BLU WIRE COMBINATION METER COURTESY SWITCH DCTY DIODE (ROOM LAMP) (FRONT OF LUGGAGE COMPT) DOME FUSE ROOM R/B (LEFT SIDE OF ENGINE COMPT) DOOR DOOR IND DOOR ON OFF DRIVER'S SIDE DOOR COURTESY SWITCH (ON LEFT "B" PILLAR) ECU-B FUSE ECU-IG FUSE ECUB ENGINE FRONT PASSENGER'S SIDE DOOR COURTESY SWITCH (ON RIGHT "B" PILLAR) HOT AT ALL TIMES HOT IN ON OR START IF (BEHIND LEFT SIDE OF DASH) IGNITION KEY CYLINDER LAMP IH (BEHIND RIGHT SIDE OF DASH) ILL INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INTEGRATION RELAY JUNCTION CONNECTOR 6 (BEHIND LEFT SIDE OF DASH, LT BLU WIRE LT GRN WIRE MAP LAMP NOISE FILTER (DOME) (BEHIND LEFT SIDE OF DASH) ON OFF ORG/ WIRE PCTY RED WIRE ROOM LAMP (CENTER) ROOM LAMP (LEFT QUARTER) SIG TRANSPONDER KEY AMPLIFIER VIO WIRE WHT/BLK WIRE

A/C CONTROL ASSEMBLY BLK WIRE BRN WIRE COMBINATION METER COMBINATION SWITCH EB (RIGHT FRONT OF ENGINE COMPT) EC (LEFT FRONT CORNER OF ENGINE COMPT) ED (ON LEFT REAR OF ENGINE) ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF ER EHW LR LL FLASHER RELAY GAUGE FUSE GRN WIRE GRY WIRE HAZARD SWITCH HOT AT ALL TIMES HOT IN ON OR START IF (BEHIND LEFT SIDE OF DASH) IH (BEHIND RIGHT SIDE OF DASH) INTEGRATION RELAY JUNCTION CONNECTOR 1, 2 (LEFT END OF DASH) JUNCTION CONNECTOR 4, 5 (LEFT KICK PANEL) JUNCTION CONNECTOR 6 (BEHIND LEFT SIDE OF DASH, JUNCTION CONNECTOR 7 (BEHIND RIGHT SIDE OF DASH) JUNCTION CONNECTOR 9 (BEHIND RIGHT SIDE OF DASH) LAMP LEFT FRONT TURN SIGNAL LAMP LEFT OUTER REAR VIEW MIRROR LEFT PARKING LAMP LEFT TURN IND RIGHT TURN IND LT GRN WIRE OFF TAIL LIGHT CONTROL SWITCH HEAD ORG/ WIRE PANEL FUSE PNK WIRE RED WIRE RIGHT FRONT TURN SIGNAL LAMP RIGHT OUTER REAR MIRROR VIEW RIGHT PARKING SIDE TURN SIGNAL LAMP T-LP RELAY TAIL TRLY TAIL FUSE TURN SIGNAL SWITCH TURN, HAZ FUSE WHT WIRE WHT/BLK WIRE YEL WIRE

A/C CONTROL ASSEMBLY ABS IND. ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES SYSTEM ENGINE CONTROLS SYSTEM ANTI-LOCK BRAKES SYSTEM INTERIOR LIGHTS SYSTEM ANTI-LOCK BRAKES, TRANSMISSIONS SYSTEM BEAM IND BLK WIRE BLU WIRE BRAKE FLUID LEVEL WARNING SWITCH (ON BRAKE FLUID RESERVOIR) BRAKE IND BRN WIRE BUZZER CHARGE IND CIRCUIT COMBINATION METER CRUISE CONTROL SYSTEM CRUISE IND DOOR IND DRIVER'S SEAT BELT IND EB (RIGHT FRONT OF ENGINE COMPT) ECU-B FUSE ED (ON LEFT REAR OF ENGINE) ENGINE CONTROL MODULE (BEHIND LOWER RIGHT SIDE OF DASH) ENGINE CONTROLS SYSTEM WARNING SYSTEM ENGINE OIL PRESSURE SWITCH (ON REAR OF ENGINE) ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) FUEL FUEL IND FUEL SENDER FUEL SUCTION PUMP, GAUGE (IN FUEL TANK) FUSE GRN WIRE GRY WIRE H-LP RH HI FUSE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN ON OR START ILLUMINATION INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR 1, 2 (LEFT END OF DASH) JUNCTION CONNECTOR 4, 5 (LEFT KICK PANEL) JUNCTION CONNECTOR 7 (BEHIND RIGHT SIDE OF DASH) LEFT TURN IND LT BLU WIRE LT GRN WIRE MALFUNCTION IND ODO/TRIP OIL PRESSURE IND ORG/ WIRE PANEL FUSE PNK WIRE POWER RED WIRE RHEOSTAT RIGHT TURN IND SEAT) SLIDING ROOF CONTROL ECU (FRONT CENTER OF ROOF) SPEEDOMETER SRS IND SUPPLEMENTAL RESTRAINTS SYSTEM TACHOMETER TEMPERATURE TIRE PRESSURE IND TRANSMISSIONS SYSTEM VIO WIRE WARNING SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

A/C CONTROL ASSEMBLY A/T SHIFT LEVER ILLUMINATION (A/T) ALT FUSE BRN WIRE BRN/YEL WIRE COMBINATION METER DOOR LOCK CONTROL SWITCH ECU-B FUSE ED (ON LEFT REAR OF ENGINE) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FRONT CONSOLE ILLUMINATION FUSE GAUGE FUSE 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) ILLUMINATION INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INTEGRATION TRLY RELAY (BEHIND LEFT SIDE OF DASH) TAIL JUNCTION CONNECTOR 4, 5 (LEFT KICK PANEL) JUNCTION CONNECTOR 7 (BEHIND RIGHT SIDE OF DASH) JUNCTION CONNECTOR 9 (BEHIND RIGHT SIDE OF DASH) LIGHT CONTROL SWITCH (COMBINATION OFF SWITCH) HEAD TAIL LT GRN WIRE ODO/TRIP ILLUMINATION PANEL FUSE POWER CIRCUIT RADIO RECEIVER ASSEMBLY RED WIRE RHEOSTAT T-LP RELAY VIO WIRE WHT WIRE WHT/BLK WIRE

+B PNK SPD WIRE 1 2 3 4 5 6 7 8 9 10 PWS ANTI-LOCK BRAKES SYSTEM BLK WIRE BLU WIRE BRN WIRE CLOSE COMBINATION METER DOOR COURTESY SWITCH DOOR FUSE ECU-B FUSE ECU-IG FUSE ECUB ED (ON 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) IG UP DN IH (BEHIND RIGHT SIDE OF DASH) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INTEGRATION RELAY JUNCTION CONNECTOR 1 (LEFT END OF DASH) JUNCTION CONNECTOR 4, 5 (LEFT KICK PANEL) JUNCTION CONNECTOR 7 (BEHIND RIGHT SIDE OF DASH) KOF LT GRN WIRE MAP LAMP MOON- ROOF MOTOR ORG/ WIRE PCTY POWER CIRCUIT S/ROOF FUSE SIG SLIDE ROOF CONTROL SWITCH SLIDING ROOF CONTROL ECU (FRONT CENTER OF ROOF) SPEEDOMETER TILT UP 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 FUSE DOOR LOCKS SYSTEM ECU-B FUSE ECU-IG FUSE ECUB PCTY DCTY ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPARTMENT) 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 4, 5 (LEFT KICK PANEL) JUNCTION CONNECTOR 6 (BEHIND LEFT SIDE OF DASH, JUNCTION CONNECTOR 9 (BEHIND RIGHT SIDE OF DASH) 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

BLK WIRE BLU WIRE BRN WIRE ECU-IG FUSE FUSE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC 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) JUNCTION CONNECTOR 1, 2 (LEFT END OF DASH) JUNCTION CONNECTOR 6 (BEHIND LEFT SIDE OF DASH, JUNCTION CONNECTOR 9 (BEHIND RIGHT SIDE OF DASH) KLS+ RED WIRE SHIFT LOCK CONTROL ECU (BELOW CENTER CONSOLE) SHIFT LOCK SOLENOID SLS+ SLS- STOP FUSE STOP LAMP SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) UNLOCK KEY INTERLOCK SOLENOID WARNING SWITCH (LEFT SIDE OF DASH) WHT WIRE