Scion tC I (2004-2007) ecu-ig fuse Wiring diagrams

*LT +BM 2005- A/C CONTROL ASSEMBLY A/T ABS 2 FUSE ABS 1 FUSE (LEFT SIDE OF ENGINE COMPT) ABS IND. AMBIENT TEMP SENSOR (BEHIND GRILLE) BLK WIRE BLU WIRE BRAKE IND BRN WIRE COMBINATION METER DATA LINK CONNECTOR 3 (LOWER LEFT END OF DASH) EA (RIGHT FRONT OF ENGINE COMPT) EB (RIGHT FRONT OF ECU-IG FUSE ED (ON LEFT REAR OF ENGINE) ENGINE COMPT) ENGINE ROOM R/B FL- FL+ STP RL+ RL- WA D/G TS TC FR- FR+ BRL RR+ RR- PNK WIRE FUSE GAUGE FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IH (BEHIND RIGHT SIDE OF DASH) INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B (BEHIND LEFT LEFT SIDE OF DASH) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C 4, 5 (LEFT KICK PANEL) J/C 9 (BEHIND RIGHT SIDE OF DASH) LT BLU WIRE LT GRN WIRE ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (ON LEFT REAR OF TRANSMISSION) PARKING BRAKE SWITCH (ON BASE OF PARK BRAKE LEVER) PKB INIT PNK WIRE RED WIRE RIGHT FRONT SPEED SENSOR (MOUNTED ON RIGHT FRONT WHEEL HUB) RIGHT REAR SPEED SENSOR SKID CONTROL ECU W/ ACTUATOR (RIGHT FRONT OF ENGINE COMPT) SPEEDOMETER STOP FUSE STOP LAMP SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) TIRE PRESSURE IND TIRE PRESSURE WARNING SWITCH TSI (+) VIO WIRE WHT WIRE WHT/BLK WIRE WTIR PN 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/T M/T ANTI-LOCK BRAKES SYSTEM BLK WIRE BLU WIRE BRN WIRE COMBINATION METER CRUISE CONTROL CLUTCH SWITCH (ON CLUTCH PEDAL ASSEMBLY) CRUISE CONTROL SWITCH CRUISE IND ECU-B FUSE ECU-IG FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GAUGE FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR 3 (LEFT SIDE OF DASH) JUNCTION CONNECTOR 4, 5 (LEFT KICK PANEL) LT GRN WIRE ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (ON LEFT REAR OF TRANSMISSION) POWER CIRCUIT RED WIRE SPEEDOMETER SPIRAL CABLE STOP FUSE STOP LAMP SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/C CONTROL ASSEMBLY A/C CONTROL ASSEMBLY DOOR CONTROL RECEIVER, TRANSPONDER KEY ECU A/C FUSE GAUGE FUSE ABS 1 FUSE ABS 2 FUSE ALT FUSE ALT-S FUSE BATTERY BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE CDS FUSE COMBINATION METER COMBINATION SWITCH DAMPER SERVO MOTOR (AIR INLET) DATA LINK CONNECTOR 3 DCC FUSE DOME FUSE ECU-B FUSE ECU-IG FUSE EFI FUSE EFI RELAY, ENGINE CONTROL MODULE ENGINE CONTROL MODULE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ETCS FUSE FAN 1 RELAY FAN 3 RELAY FLASH RELAY FLASHER RELAY, DEF RELAY, HTR RELAY FR WIP FUSE FR WSH FUSE FROM FUSE ACC SOCKET (DIAGRAM 2 OF 2) FROM IGNITION SWITCH FUSE GENERATOR GENERATOR, SHIFT LOCK CONTROL ECU, MG/C RELAY GRN WIRE GRY WIRE H-LP RELAY HORN FUSE HORN RELAY HTR FUSE HTR RELAY IGN FUSE IH (BEHIND RIGHT SIDE OF DASH) INSTRUMENT PANEL J/B INTEGRATION RELAY LT BLU WIRE LT GRN WIRE MAIN FUSE MAIN FUSIBLE LINK MG/C RELAY DOOR LOCK CONTROL SWITCH, POWER WINDOW MASTER SWITCH NOISE FILTER (DOME) ORG/ WIRE PARK/NEUTRAL POSITION SWITCH PNK WIRE RAD 1 FUSE RADIO RECEIVER ASSEMBLY RDI FUSE RED WIRE RELAY ROOM LAMP (CENTER) MAP LAMP ROOM LAMP (LEFT QUARTER) SKID CONTROL ECU W/ ACTUATOR STARTER TO IGNITION SWITCH (DIAGRAM 2 OF 2) TO INSTRUMENT PANEL J/B, T-LP RELAY (DIAGRAM 2 OF 2) TRANSPONDER KEY AMPLIFIER TURN, HAZ FUSE VIO WIRE WHT WIRE WINDSHIELD WASHER MOTOR YEL WIRE

5 4 3 2 1 +B BACK DOOR LOCK ASSEMBLY (REAR CENTER OF VEHICLE) BACK DOOR OPENER SWITCH (LEFT SIDE OF BACK DOOR) BACT BLK WIRE BLU WIRE BRN WIRE COMBINATION METER DCTY DETECTION SW DOOR CONTROL RECEIVER (LEFT REAR OF PASSENGER COMPARTMENT) DOOR FUSE DOOR IND DOOR LOCK CONTROL SWITCH DRIVER'S SIDE DOOR COURTESY SWITCH (ON LEFT "B" PILLAR) DRIVER'S SIDE DOOR LOCK ASSEMBLY (LEFT FRONT DOOR) ECU B+ ECU-B FUSE ECU-IG FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FRONT PASSENGER'S SIDE DOOR COURTESY SWITCH (ON RIGHT "B" PILLAR) FRONT PASSENGER'S SIDE DOOR LOCK ASSEMBLY (RIGHT FRONT DOOR) GRN WIRE GRY WIRE HORN HORNS SYSTEM HOT AT ALL TIMES ILL INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INTEGRATION RELAY JUNCTION CONNECTOR 10 (LEFT "C" PILLAR) JUNCTION CONNECTOR 3 (LEFT SIDE OF DASH) JUNCTION CONNECTOR 6 (BEHIND LEFT SIDE OF DASH, JUNCTION CONNECTOR 9 (BEHIND RIGHT SIDE OF DASH) LOCK LSWD LT GRN WIRE OF DASH) ORG/ WIRE PCTY PNK WIRE PNK/ UNLOCK WIRE POWER WINDOW MASTER SWITCH PRG RDA GND RED WIRE SIG UNLOCK UNLOCK WARNING SWITCH (LEFT SIDE 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

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 (ON 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 J/C 4, 5 (LEFT KICK PANEL) J/C 7 (BEHIND RIGHT SIDE OF DASH) LT GRN WIRE ORG/ WIRE POWER CIRCUIT SKID CONTROL ECU WITH ACTUATOR (RIGHT FRONT OF ENGINE COMPT) SPEEDOMETER VIO WIRE WHT WIRE WHT/BLK WIRE