Scion·Tc Spec·2008 Scion TC Spec·Wiring
Wiring diagram

2008 Scion TC Spec — power distribution

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Power distribution

D 10A 10A 15A 10A 7.5A 10A 30A B 20A 30A 15A 30A 7.5A 40A 40A (12 GA-WHT) 50A 30A 30A 120A 10A 40A 7.5A 20A A C E 10A 10A ENGINE ROOM R/B INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B K3 B32 B24 H12 D3 S7 B2 B36 J2 B30 B13 P5 P4 P3 P2 P1 D6 S15 K5 5 3 F3 2 1 B29 E17 S2 ORG (OR BLK) RED (OR GRY) RED BLK BRN BRN PNK GRY BLK BLU WHT GRN BLU VIO RED YEL VIO RED (OR YEL) BLK LT GRN VIO BLU BLU BLK BLK WHT RED BLU VIO BLU LT BLU BLK/RED BLK WHT BLK LT GRN BLU LT GRN ORG BLK ORG PNK LT GRN BRN RED RED RED YEL ORG BLK WHT/ VIO MAIN FUSIBLE LINK ALT FUSE IGN FUSE HORN FUSE ALT-S FUSE ETCS FUSE BATTERY ABS 2 FUSE RDI FUSE CDS FUSE HTR FUSE ABS 1 FUSE DCC FUSE OBD2 FUSE EFI FUSE MAIN FUSE TURN-HAZ FUSE AM2 FUSE DOME FUSE RAD 1 FUSE ECU-B FUSE IG1 RELAY A/C FUSE FR WIP FUSE ECU-IG FUSE FR WSH FUSE GAUGE FUSE (LEFT SIDE OF ENGINE COMPT) (BEHIND LEFT SIDE OF DASH) (BEHIND LEFT SIDE OF DASH) (BEHIND RIGHT SIDE OF DASH) IH (W/ ENGINE IMMOBILIZER SYSTEM) (W/O ENGINE IMMOBILIZER SYSTEM) (M/T), (A/T) (M/T) STARTER GENERATOR GENERATOR SKID CONTROL ECU W/ ACTUATOR HTR RELAY IG2 RELAY FAN 1 RELAY SKID CONTROL ECU W/ ACTUATOR FAN 3 RELAY HORN RELAY TO INSTRUMENT PANEL J/B (DIAGRAM 2 OF 2) ENGINE CONTROL MODULE RADIO RECEIVER ASSEMBLY EFI RELAY & ENGINE CONTROL MODULE DATA LINK CONNECTOR 3 H-LP RELAY TO IGNITION SWITCH (DIAGRAM 2 OF 2) INTEGRATION RELAY FLASH RELAY TRANSPONDER KEY AMPLIFIER ROOM LAMP (CENTER) MAP LAMP IGNITION CYLINDER LAMP TO IGNITION SWITCH (DIAGRAM 2 OF 2) DOOR CONTROL RECEIVER, TRANSPONDER KEY ECU & OCCUPANT CLASSIFICATION ECU ROOM LAMP (LEFT QUARTER) A/C CONTROL ASSEMBLY COMBINATION METER NOISE FILTER (DOME) TO ACC SOCKET FUSE (DIAGRAM 2 OF 2) INTEGRATION RELAY TO PWR RELAY, INSTRUMENT PANEL J/B (DIAGRAM 2 OF 2) FLASH RELAY, PWR RELAY, DEF RELAY & HTR RELAY CRUISE CONTROL CLUTCH SWITCH SKID CONTROL ECU W/ ACTUATOR, FAN 1 RELAY, FAN 2 RELAY & FAN 3 RELAY COMBINATION SWITCH PARK/NEUTRAL POSITION SWITCH WINDSHIELD WASHER MOTOR A/C CONTROL ASSEMBLY GENERATOR, SHIFT LOCK CONTROL ECU, MG/C RELAY & TIRE PRESSURE WARNING ECU SLIDING ROOF CONTROL ECU MG/C RELAY POWER WINDOW MASTER SWITCH & DOOR LOCK CONTROL SWITCH DAMPER SERVO MOTOR (AIR INLET) BACKUP LAMP SWITCH WINDSHIELD WIPER MOTOR
2 1 1 2 20A AM2 START ON ST2 10A C 10A 15A LOCK ACC IG2 ON START LOCK ACC ON OFF IG1 START OFF 15A 20A 15A D A 20A ACC ON ACC START ACC LOCK AM1 OFF ON ST1 START OFF LOCK ACC 7.5A 7.5A 30A 20A 15A LOCK 25A B OFF E +ACC 30A E 7.5A 10A ENGINE ROOM R/B 2 INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B JUNCTION CONNECTOR J9 JUNCTION CONNECTOR J6 8 M1 D1 E16 7 6 4 C15 F4 E21 B9 B27 3 2 1 F5 G1 F1 M6 5 1 3 2 1 2 A A A B18 K6 H10 H2 H11 M7 Q2 P8 S4 S6 D14 2 Q3 1 M2 A A P9 P6 P7 A29 E10 Q8 B33 B15 BLK BLU GRY BLK LT GRN LT GRN BLK RED YEL BLU LT GRN GRN GRN GRY WHT GRY GRN GRY LT GRN YEL WHT WHT RED RED ORG ORG WHT/BLK BRN GRN PNK GRN PNK BLK WHT/ RED GRN BLU GRY GRY BLK WHT/ PNK BLK WHT/ BLK GRY RED VIO BRN ORG GRN BRN BRN GRY BLK WHT/ WHT/ BLK IGNITION SWITCH ST FUSE IG2 FUSE MET IG2 FUSE DEF FUSE FR FOG FUSE STOP FUSE FR DOOR FUSE FL DOOR FUSE DOOR FUSE ACC SOCKET FUSE S/ROOF FUSE AM1 FUSE ACC FUSE CIG FUSE CIGARETTE LIGHTER POWER POINT SOCKET RELAY T-LP RELAY PWR RELAY POWER FUSE POWER POINT SOCKET PANEL FUSE TAIL FUSE (LEFT SIDE OF ENGINE COMPT) (BEHIND LEFT SIDE OF DASH) (BEHIND LEFT SIDE OF DASH) (BEHIND RIGHT SIDE OF DASH) (BEHIND LEFT KICK PANEL) (BEHIND RIGHT SIDE OF DASH) (BEHIND LEFT SIDE OF DASH) (BEHIND LEFT SIDE OF DASH) (BEHIND LEFT SIDE OF DASH) IH IF IF (W/ JAM PROTECTION) (W/ JAM PROTECTION) (NOT USED) W/ JAM PROTECTION W/O JAM PROTECTION (W/O JAM PROTECTION) (IF EQUIPPED) (IF EQUIPPED) (A/T) FROM AM2 FUSE, ENGINE ROOM R/B (DIAGRAM 1 OF 2) FROM IG1 RELAY, INSTRUMENT PANEL J/B (DIAGRAM 1 OF 2) ST RELAY C/OPN RELAY FROM RDI FUSE, ENGINE ROOM R/B (DIAGRAM 1 OF 2) PARK/NEUTRAL POSITION SWITCH, CLUTCH START SWITCH & ENGINE CONTROL MODULE STOP LAMP SWITCH TRANSPONDER KEY ECU ENGINE CONTROL MODULE AIR BAG SENSOR ASSEMBLY CENTER IG2 RELAY COMBINATION METER OCCUPANT CLASSIFICATION ECU FROM IG1 RELAY, INSTRUMENT PANEL J/B (DIAGRAM 1 OF 2) NOISE FILTER INTEGRATION RELAY DEF RELAY POWER WINDOW SWITCH (FRONT PASSENGER'S SIDE) STOP LAMP SWITCH RADIO RECEIVER ASSEMBLY OUTER MIRROR SWITCH SLIDING ROOF CONTROL ECU POWER WINDOW MASTER SWITCH SHIFT LOCK CONTROL ECU FROM GAUGE FUSE, INSTRUMENT PANEL J/B (DIAGRAM 1 OF 2) INTEGRATION RELAY A/C CONTROL ASSEMBLY FRONT CONSOLE ILLUMINATION POWER WINDOW MASTER SWITCH ENGINE CONTROL MODULE LEFT, RIGHT LICENSE PLATE LAMP, LEFT & RIGHT REAR COMBINATION LAMP RIGHT PARKING LAMP & SIDE MARKER LAMP LEFT PARKING LAMP & SIDE MARKER LAMP STEERING PAD SWITCH FRONT PASSENGER'S SIDE POWER WINDOW SWITCH A/T SHIFT LEVER ILLUMINATION RADIO RECEIVER ASSEMBLY COMBINATION METER