Toyota·Avalon·2012 Toyota Avalon·Wiring
Wiring diagram

2012 Toyota Avalon — power distribution

Sheets 2Labels 534

Power distribution

2 1 1 2 1 2 2 1 OFF COM GND SS2 SS1 B B F ON OFF START ACC LOCK ON OFF LOCK ACC START ACC OFF LOCK ON START ON ACC LOCK START IG E TRLY C IG2D D 7.5A 30A SSW2 SSW1 ACCD IG1D 7.5A 7.5A 30A 20A 10A AM2 AM1 20A 30A 7.5A 7.5A 7.5A 7.5A 10A 10A 10A 40A 15A A 7.5A 25A 10A 15A 30A 30A 15A 7.5A 7.5A WHT) (12 GA- ENGINE ROOM R/B A/F RELAY HORN RELAY ENGINE ROOM J/B POWER SOURCE CONTROL ECU POWER SWITCH BATTERY J/C D71 J/C D53 INSTRUMENT PANEL J/B BODY ECU BODY ECU 1F 3 16 17 AD2 AD3 1 22 16 17 1 4 2 3 6 7 8 F14 15 O3 C6 R10 7 4 35 O4 C12 C2 M18 M4 P4 L12 R12 M8 I4 F10 4 5 2 7 I3 2 5 3 1 M17 F19 I9 1 2 2 12 33 37 14 11 34 F16 5 3 1 5 3 F11 P2 H16 (OR BLK) BLK GRN GRN WHT/BLK GRN GRY RED GRY GRN YEL ORG BLK BLU BLU BLU GRN BLK VIO YEL RED YEL YEL BLK BLK WHT/ LT GRN RED YEL YEL YEL GRN) GRN VIO YEL PNK LT BLU ORG LT GRN VIO BRN BLK BLU YEL BLU BLK LT BLU BLU BLK ORG (OR GRY) RED (OR LT WHT) (OR WHT/ BLK VIO PNK RED GRN LT GRN WHT BLU GRN LT GRN BLK LT GRN RED WHT BLK (W/ SMART KEY SYSTEM) (W/ SMART KEY SYSTEM) W/ SMART KEY SYSTEM W/O SMART KEY SYSTEM ST/ AM2 FUSE TURN/ HAZ FUSE STR LOCK FUSE ALT-S FUSE DOOR 1 FUSE ETCS FUSE AM2 FUSE EFI 3 FUSE AMP FUSE STOP 1 FUSE MAIN FUSE MAIN FUSIBLE LINK IGNITION SWITCH ACC RELAY IG1 RELAY P/ SEAT FUSE FL DOOR FUSE FUEL OPN FUSE S/ ROOF FUSE TAIL RELAY AM1 FUSE OBD FUSE MPX-B FUSE A/C FUSE S-HTR FUSE RR S/SHADE FUSE A/C COMP FUSE ECU IG 2 FUSE ECU IG 1 FUSE GAUGE 1 FUSE HTR FUSE WIP FUSE (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) (BEHIND RIGHT SIDE OF DASH) (BEHIND LEFT SIDE OF DASH) (BEHIND CENTER OF DASH) (BEHIND LEFT SIDE OF DASH) (LEFT KICK PANEL) D2 D1 TO ALT FUSE (DIAGRAM 2 OF 2) DOOR LOCKS, ANTI-THEFT & HEADLIGHTS SYSTEMS CRUISE CONTROL, TRANSMISSIONS & ENGINE CONTROLS SYSTEMS SHIFT INTERLOCK SYSTEM ANTI-LOCK BRAKES, CRUISE CONTROL, ENGINE CONTROLS, SHIFT INTERLOCK, EXTERIOR LIGHTS & TRANSMISSIONS SYSTEMS EXTERIOR LIGHTS SYSTEM STARTING/ CHARGING SYSTEM TRANSMISSIONS, ANTI-THEFT & DOOR LOCKS SYSTEMS FROM INSTRUMENT PANEL J/B (DIAGRAM 1 OF 2) DOOR LOCKS & ANTI-THEFT SYSTEMS SOUND & NAVIGATION SYSTEMS STARTING/ CHARGING & TRANSMISSIONS SYSTEMS STARTING/ CHARGING SYSTEM STARTING/ CHARGING SYSTEM TO ENGINE ROOM R/B (DIAGRAM 2 OF 2) FROM DOOR 2 FUSE (DIAGRAM 2 OF 2) TO RADIO 2 FUSE (DIAGRAM 2 OF 2) TO TAIL FUSE (DIAGRAM 2 OF 2) MIRRORS, POWER TOPS & WIPER/ WASHER SYSTEMS POWER WINDOWS SYSTEM MEMORY SYSTEMS SEATS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM POWER TOPS SYSTEM TO IGNITION SWITCH (DIAGRAM 1 OF 2) ANTI-LOCK BRAKES, WIPER/WASHER, SEATS, MEMORY, EXTERIOR LIGHTS, TRANSMISSIONS, HEADLIGHTS, INTERIOR LIGHTS NAVIGATION, WARNING, COMPUTER DATA LINES, POWER WINDOWS & SHIFT INTERLOCK SYSTEMS WIPER/ WASHER SYSTEM EXTERIOR LIGHTS SYSTEM SEATS, AIR CONDITIONING, COOLING FANS, DEFOGGER, ANTI-THEFT & WARNING SYSTEMS POWER WINDOWS & MEMORY SYSTEMS COMPUTER DATA LINES SYSTEM AIR CONDITIONING & SEATS SYSTEMS POWER WINDOWS, NAVIGATION, TRANSMISSIONS, CRUISE CONTROL, DOOR LOCKS, STARTING/CHARGING & EXTERIOR LIGHTS SYSTEMS HEADLIGHTS, ANTI-THEFT, WIPER/ WASHER, HORNS & DOOR LOCKS SYSTEMS SEATS & MEMORY SYSTEMS AIR CONDITIONING SYSTEM HORNS, ANTI-THEFT, WIPER/WASHER & DOOR LOCKS SYSTEMS HEADLIGHTS & ANTI-LOCK BRAKES SYSTEMS
2 1 2 1 BECU 20A 20A E B E B 10A 7.5A 15A 25A 50A 30A 50A 50A 50A 120A 140A A 25A C 15A 20A F 25A BATB 10A 7.5A 15A E 10A 7.5A ACC 15A 7.5A 7.5A D ENGINE ROOM R/B WASHER RELAY SECURITY HORN RELAY DRL RELAY ENGINE ROOM J/B INSTRUMENT PANEL J/B BODY ECU ENGINE ROOM R/B INSTRUMENT PANEL J/B BODY ECU BODY ECU JUNCTION CONNECTOR D53 26 1A F1 D10 1 2 3 5 L1 P7 F6 P8 C5 C4 D14 DM1 1 2 DM1 AD2 10 AD2 11 1 5 2 3 A1 2 J6 D1 H2 M13 E9 G9 M14 D6 22 L3 F2 I7 M16 G12 F12 1 1 2 2 5 BLK GRN VIO VIO RED ORG BLU GRY BLU WHT/BLK WHT BLK) (OR BLU/BLK PNK ORG BLK BLU GRN WHT YEL YEL WHT YEL GRY YEL WHT/BLK WHT BLK VIO LT GRN GRN VIO BLK ORG RED YEL YEL PNK WHT VIO RED GRN RED GRY GRN BLK WHT/BLK WHT/BLK GRN WHT/ RED YEL W/ SMART KEY SYSTEM W/O SMART KEY SYSTEM ALT FUSE IG2 FUSE SHORT PIN DCC ABS/ VSC 2 FUSE RR DEF FUSE ABS/ VSC 1 FUSE RDI FAN FUSE HEATER FUSE EFI 1 FUSE DOME FUSE ECU-B FUSE RAD 1 FUSE IG2 RELAY INJ FUSE FR DOOR FUSE DOOR 2 FUSE FOG FUSE IGN FUSE GAUGE 2 FUSE SHORT PIN RADIO 2 FUSE PWR OUTLET FUSE ECU- ACC FUSE TAIL FUSE PANEL FUSE RR DOOR FUSE RL DOOR FUSE POWER OUTLET 2 POWER OUTLET 1 (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) (BEHIND LEFT SIDE OF DASH) (LEFT END OF DASH) (BEHIND LEFT SIDE OF DASH) (BEHIND CENTER OF DASH) A3 D2 FROM STR LOCK FUSE (DIAGRAM 1 OF 2) CRUISE CONTROL, TRANSMISSIONS, ENGINE CONTROLS & ANTI-THEFT SYSTEMS FROM IGNITION SWITCH (DIAGRAM 1 OF 2) COOLING FANS SYSTEM AIR CONDITIONING SYSTEM INTERIOR LIGHTS & INSTRUMENT CLUSTER SYSTEMS ANTI-LOCK BRAKES SYSTEM SOUND & NAVIGATION SYSTEMS DEFOGGER SYSTEM STARTING/ CHARGING SYSTEM ANTI-LOCK BRAKES, INSTRUMENT CLUSTER, WIPER/WASHER, MEMORY, HEADLIGHTS, EXTERIOR LIGHTS, INTERIOR LIGHTS, DOOR LOCKS, ANTI-THEFT, COMPUTER DATA LINES, SUPPLEMENTAL RESTRAINTS & WARNING SYSTEMS ENGINE CONTROLS SYSTEM FROM TAIL RELAY (DIAGRAM 1 OF 2) TO IG1 RELAY (DIAGRAM 1 OF 2) FROM ACC RELAY (DIAGRAM 1 OF 2) HEADLIGHTS SYSTEM SOUND & NAVIGATION SYSTEMS WARNING & SUPPLEMENTAL RESTRAINTS SYSTEMS WARNING & SUPPLEMENTAL RESTRAINTS SYSTEMS HEADLIGHTS SYSTEM COMPUTER DATA LINES, INSTRUMENT CLUSTER, DOOR LOCKS, MIRRORS & SHIFT INTERLOCK SYSTEMS INSTRUMENT CLUSTER, ANTI-LOCK BRAKES, WIPER WASHER, STARTING/CHARGING, CRUISE CONTROL, DOOR LOCKS, WARNING, ENGINE CONTROLS, HEADLIGHTS, INTERIOR LIGHTS, EXTERIOR LIGHTS, TRANSMISSIONS, NAVIGATION, ANTI-THEFT, & SUPPLEMENTAL RESTRAINTS SYSTEMS POWER WINDOWS SYSTEM EXTERIOR LIGHTS SYSTEM ANTI-THEFT, SHIFT INTERLOCK & DOOR LOCKS SYSTEMS ENGINE CONTROLS SYSTEM CRUISE CONTROL, ENGINE CONTROLS & TRANSMISSIONS SYSTEMS INTERIOR LIGHTS SYSTEM POWER WINDOWS & MEMORY SYSTEMS CRUISE CONTROL, TRANSMISSIONS & ENGINE CONTROLS SYSTEMS