Toyota·Sienna Le·2008 Toyota Sienna LE·Wiring
Wiring diagram

2008 Toyota Sienna LE — power distribution

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Power distribution

1 2 1 2 2 1 A 5A L 50A IGN J B 10A 10A 30A 15A 40A 40A 50A 30A 30A 30A 50A 30A 30A 50A 15A 20A 10A 140A C (12 GA-WHT) 10A E 10A H E 7.5A 7.5A 15A ACC 7.5A 15A D F BATTERY DRIVER SIDE J/B BODY ECU J/C 18 DRIVER SIDE J/B BODY ECU PWR RELAY BODY ECU BODY ECU 2 2 1 5 97 1 F21 47 57 127 117 P14 L3 F9 C20 L16 4 L12 C5 C4 C28 7 77 7 9 118 128 5 8 126 67 87 6 1 F7 5 R3 C13 C2 H8 R10 K35 K36 1 F8 F14 2 1 F14 1 F12 2 F13 1 2 1 3 F13 3 F12 F10 1 F11 1 F6 1 2 1 P2 C19 C26 L28 15 5 3 L26 P9 L23 C6 H29 2 1 L16 1 5 3 2 5 3 H10 22 L8 L24 K18 K32 2 P24 H9 2 1 L16 1 PNK WHT/ BLK BLK BLK/RED BLK/RED BLK/RED BLK/RED BLK GRN GRN RED BLK/ WHT/BLK GRN GRN/ORG GRN GRN/ORG BLU/ORG BLK/RED BLK/RED BLK/RED BLK/RED BLK/RED BLK/RED BLK/RED YEL BLK/RED BLK WHT/ WHT GRN BLU BLU BLK/RED GRY GRY WHT RED BLK BLU BLK/RED BLK/YEL BLK/WHT BLK BLK/RED WHT BLU BLU RED/YEL RED/YEL RED BLK/RED BLK/RED RED/BLU WHT/ BLK GRY PNK GRN BLK/RED WHT BLK WHT/BLK BLK/YEL WHT/BLU PNK RED/BLU PNK WHT/BLK BLK WHT/ AUTOMATIC A/C MANUAL A/C IE IE IE IG BH MAIN FUSIBLE LINK FUSIBLE LINK BLOCK ALT FUSE ABS 1 FUSE ABS 2 FUSE ST FUSE PBD FUSE R-PSD FUSE FAN FUSE HTR FUSE DEF FUSE L-PSD FUSE RR A/C FUSE RR2 SEAT FUSE IG1 RELAY HTR FUSE WIP FUSE GAUGE1 FUSE S-HTR FUSE WSH FUSE RR WIP FUSE ECU-IG FUSE ACC RELAY TAIL RELAY PWR OUTLET FUSE ECU ACC FUSE RAD 2 FUSE CIG FUSE SFT FUSE AM1 FUSE TAIL FUSE PANEL FUSE FRONT POWER OUTLET 2 REAR POWER OUTLET FRONT POWER OUTLET 1 (ON LEFT SIDE OF ENGINE COMPT, INSIDE ENGINE ROOM J/B) (BEHIND DASH, LEFT OF STEERING COLUMN) (BEHIND UPPER LEFT SIDE OF DASH) (AT LEFT KICK PANEL) (BEHIND DASH, LEFT OF STEERING COLUMN) (AT LEFT KICK PANEL) (AT LEFT KICK PANEL) (AT RIGHT KICK PANEL) (AT LEFT "B" PILLAR) STARTING/ CHARGING SYSTEM FROM IGNITION SWITCH (DIAGRAM 2 OF 3) R/B 3 (DIAGRAM 3 OF 3) TO ENGINE ROOM J/B (DIAGRAM 3 OF 3) AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM COOLING FANS & AIR CONDITIONING SYSTEMS ANTI-LOCK BRAKES SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM TO DRIVER SIDE J/B (DIAGRAM 2 OF 3) DEFOGGER SYSTEM STARTING/ CHARGING SYSTEM STARTING/ CHARGING SYSTEM TO ACC RELAY (DIAGRAM 1 OF 3) ANTI-LOCK BRAKES SYSTEM AIR CONDITIONING, DEFOGGER & COOLING FANS SYSTEMS TRUNK, TAILGATE, FUEL DOORS SYSTEM SEATS SYSTEM INSTRUMENT CLUSTER, GARAGE DOOR OPENER, MIRRORS & POWER TOPS SYSTEMS STARTING/CHARGING, ANTI-LOCK BRAKES, EXTERIOR LIGHTS, TRANSMISSIONS, CRUISE CONTROL, TRUNK, TAILGATE, FUEL DOORS, NAVIGATION, SOUND & ENGINE CONTROLS SYSTEMS FROM IGNITION SWITCH (DIAGRAM 2 OF 3) AIR CONDITIONING & DEFOGGER SYSTEMS CRUISE CONTROL SYSTEM WIPER/WASHER SYSTEM SEATS SYSTEM MEMORY SYSTEMS TO MAIN SWITCH (DIAGRAM 2 OF 3) POWER WINDOWS SYSTEM SHIFT INTERLOCK SYSTEM ANTI-LOCK BRAKES SYSTEM NAVIGATION SYSTEM FROM IG1 RELAY (DIAGRAM 1 OF 3) TO DRIVER SIDE J/B (DIAGRAM 2 OF 3) NAVIGATION & SOUND SYSTEMS GARAGE DOOR OPENER, INTERIOR LIGHTS & INSTRUMENT CLUSTER SYSTEMS INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM AIR CONDITIONING & MIRRORS SYSTEMS SHIFT INTERLOCK SYSTEMS TO IGNITION SWITCH (DIAGRAM 2 OF 3)
5A N ELS J E1 E2 B AC2 E AC1 +B B ON ACC LOCK OFF START ACC START ON LOCK OFF START ON ACC LOCK OFF START ON OFF LOCK ACC 30A 15A 25A 25A 7.5A 10A F AM1 G AM2 C D ST2 ACC IG2 IG1 H 7.5A 15A 15A JUNCTION CONNECTOR 3 & 4 FUSE BOX ACC CUT RELAY FUSE BOX 2 DRIVER SIDE J/B FOG RELAY JUNCTION CONNECTOR 11 & 12 JUNCTION CONNECTOR 20 ENGINE CONTROL MODULE 4 3 54 64 12 K34 L21 1 11 42 5 2 3 1 5 2 3 26 J11 J12 10 1 4 1 4 8 7 6 5 4 3 2 1 P10 A1 K16 R12 K21 J3 J4 16 33 C16 1 5 2 3 6 4 5 K12 K33 PNK PNK PNK BRN/ RED BRN/RED RED/BLU VIO BRN/ RED BLK/RED WHT/ BLK WHT/BLK WHT/BLK WHT/BLK BRN/RED WHT/BLK PNK BLK BLK WHT WHT WHT WHT/BLK BLK PNK GRN VIO WHT BLU/ORG RED/BLU BLK/YEL WHT/RED VIO BLK/ORG WHT WHT/BLU WHT/RED BLK/YEL PNK BLK BLK/YEL BH IG IGNITION SWITCH ST FUSE SFT FUSE FOG FUSE AC INV FUSE FR DEF FUSE P/SEAT FUSE P/W FUSE OBD FUSE STOP FUSE S/ROOF FUSE INVERTER RELAY POWER OUTLET 1 POWER OUTLET 2 VOLTAGE INVERTER MAIN SWITCH (BEHIND LEFT END OF DASH) (BEHIND LOWER RIGHT SIDE OF DASH) (LEFT SIDE OF DASH) (RIGHT SIDE OF DASH) (BEHIND DASH, LEFT OF STEERING COLUMN) (BEHIND LEFT END OF DASH) (BEHIND UPPER LEFT SIDE OF DASH) (BEHIND UPPER LEFT SIDE OF DASH) (AT LEFT "B" PILLAR) (ABOVE LEFT REAR WHEELWELL) (AT RIGHT KICK PANEL) FROM DRIVER SIDE J/B (DIAGRAM 1 OF 3) FROM ENGINE ROOM J/B (DIAGRAM 3 OF 3) TO DRIVER SIDE J/B (DIAGRAM 1 OF 3) TO DRIVER SIDE J/B (DIAGRAM 3 OF 3) STARTING/ CHARGING, ENGINE CONTROLS & TRANSMISSIONS SYSTEMS SHIFT INTERLOCK SYSTEM TO DRIVER SIDE J/B (DIAGRAM 1 OF 3) FROM FUSIBLE LINK BLOCK (DIAGRAM 1 OF 3) FROM DRIVER SIDE J/B (DIAGRAM 1 OF 3) DEFOGGER SYSTEM POWER WINDOWS & MEMORY SYSTEMS MEMORY SYSTEMS ENGINE CONTROLS, EXTERIOR LIGHTS, ANTI-LOCK BRAKES, CRUISE CONTROL, INTERIOR LIGHTS, SHIFT INTERLOCK & TRANSMISSIONS SYSTEMS COMPUTER DATA LINES SYSTEM POWER TOPS SYSTEM SEATS SYSTEM FROM JUNCTION CONNECTOR J18 (DIAGRAM 1 OF 3)
A N 7.5A 7.5A 7.5A M K 30A 15A 20A 10A L 30A 30A K 20A 30A 30A 10A 20A 25A 25A 15A 10A G 7.5A 30A 20A 10A 10A ENGINE ROOM J/B HEAD RELAY HORN RELAY EFI RELAY DRIVER SIDE J/B ENGINE ROOM J/B R/B 3 DRIVER SIDE J/B H27 E9 H22 K30 H13 C8 H18 H25 L28 H8 C2 P2 C20 C19 C26 1 5 1 3 H7 A3 B4 H1 5 C1 H3 A4 E3 D1 F4 B3 C3 C8 BLK BLK/ORG BLK/ORG BLK/ORG BLK/ORG BLK/ORG RED BLK/RED BLU BLU BLU BLU BLU/ORG RED/YEL RED/YEL BLK BLK BLK/ RED BLK/RED BLK/WHT BLU/RED BLK BLK WHT RED WHT/BLU RED BLU/YEL WHT/BLU WHT/RED WHT MAIN FUSE EFI 1 FUSE ETCS FUSE AM2 FUSE DOOR 2 FUSE A/F FUSE HAZ FUSE DRL FUSE ALT-S FUSE RAD 3 FUSE HORN FUSE SHORT PIN WIP FUSE HTR FUSE WSH FUSE RR WIP FUSE ECU-B FUSE DOME FUSE RAD 1 FUSE L-RR2 SEAT FUSE R-RR2 SEAT FUSE IGN FUSE GAUGE 2 FUSE IG 2 FUSE (ON LEFT SIDE OF ENGINE COMPT) (BEHIND DASH, LEFT OF STEERING COLUMN) (ON LEFT SIDE OF ENGINE COMPT) (IN ENGINE ROOM J/B) (BEHIND DASH, LEFT OF STEERING COLUMN) FROM FUSIBLE LINK BLOCK (DIAGRAM 1 OF 3) TO ENGINE ROOM J/B (DIAGRAM 3 OF 3) CRUISE CONTROL, ENGINE CONTROLS, TRANSMISSIONS & SYSTEMS SOUND & NAVIGATION SYSTEMS CRUISE CONTROL, ENGINE CONTROLS, TRANSMISSIONS & SYSTEMS ENGINE CONTROLS SYSTEM BODY COMPUTER, ANTI-THEFT & DOOR LOCKS SYSTEMS HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM STARTING/ CHARGING SYSTEM TO IGNITION SWITCH (DIAGRAM 2 OF 3) FROM DRIVER SIDE J/B (DIAGRAM 1 OF 3) FROM ENGINE ROOM J/B (DIAGRAM 3 OF 3) AIR CONDITIONING, DEFOGGER & COOLING FANS SYSTEMS AIR CONDITIONING & DEFOGGER SYSTEMS INTERIOR LIGHTS, GARAGE DOOR OPENER, INSTRUMENT CLUSTER & TRUNK, TAILGATE, FUEL DOORS SYSTEMS NAVIGATION & SOUND SYSTEMS GARAGE DOOR OPENER, ANTI-LOCK BRAKES, BODY COMPUTER, INSTRUMENT CLUSTER, AIR CONDITIONING, STARTING/CHARGING, CRUISE CONTROL, DOOR LOCKS, ANTI-THEFT, ENGINE CONTROLS, INTERIOR LIGHTS, HEADLIGHTS, WARNING, SOUND, NAVIGATION, POWER WINDOWS, SUPPLEMENTAL RESTRAINTS, TRUNK, TAILGATE, FUEL DOORS & MEMORY SYSTEMS WIPER/WASHER SYSTEM FROM FUSIBLE LINK BLOCK (DIAGRAM 1 OF 3) FROM IGNITION SWITCH (DIAGRAM 2 OF 3) ANTI-LOCK BRAKES, INSTRUMENT CLUSTER, STARTING/CHARGING, SEATS CRUISE CONTROL, HEADLIGHTS, DOOR LOCKS, ANTI-THEFT, TRANSMISSIONS, NAVIGATION, ENGINE CONTROLS, SOUNDS, INTERIOR LIGHTS, WARNING, POWER TOPS & SUPPLEMENTAL RESTRAINTS SYSTEMS SUPPLEMENTAL RESTRAINTS SYSTEM CRUISE CONTROL, TRANSMISSIONS & ENGINE CONTROLS SYSTEMS CRUISE CONTROL, ANTI-THEFT, TRANSMISSIONS & ENGINE CONTROLS SYSTEMS ENGINE CONTROLS SYSTEM SEATS SYSTEM