Toyota Highlander II (2007-2010) a/c amplifier (behind right side of dash) Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 TR+ 12 11 CANL CANH 14 25 CANL CANH 28 27 CANL CANH 34 33 CANL CANH A/C AMPLIFIER (BEHIND RIGHT SIDE OF DASH) ACCD TAIL DCTY SWIL BDSU BACK DOOR MOTOR UNIT (IF EQUIPPED) (IN LEFT "D" PILLAR) BEHIND LEFT QUARTERPANEL) BLK WIRE BRN WIRE CANL CANP CERTIFICATION ECU (W/ SMART KEY SYSTEM) (BEHIND RIGHT SIDE OF DASH) DOOR LOCKS SYSTEM ECM (BEHIND RIGHT SIDE OF DASH) ENGINE CONTROLS SYSTEM INSTRUMENT CLUSTER SYSTEM POWER TOPS SYSTEM FFGO ACTD GRN WIRE GRY WIRE HAZ CANH CANL HF INDW INDS HCTY LT BLU WIRE LT GRN WIRE MAIN BODY ECU (ON INSTRUMENT PANEL J/B) ORG/ WIRE PNK WIRE POWER DISTRIBUTION SYSTEM HEADLIGHTS SYSTEM DOOR LOCKS SYSTEM RED WIRE SKID CONTROL ECU W/ ACTUATOR (RIGHT FRONT OF ENGINE COMPT) SLP SLR+ GCTY ST-PLUG STARTING/CHARGING SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM STR LSWD TACH SPD VIO WIRE W/O SMART KEY SYSTEM W/ POWER BACK DOOR WHT WIRE WHT/BLK WIRE YEL WIRE

1 34 33 TACH CANL CANH 12 11 CANL CANH 14 25 33 CANL CANH TS 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 BAT 2 8 CANH CANL 25 26 PNK CANH CANL WIRE 3 2 CANH CANL A/C AMPLIFIER (BEHIND RIGHT SIDE OF DASH) BACK DOOR MOTOR UNIT (IF EQUIPPED) (IN LEFT "D" PILLAR) BEHIND LEFT QUARTERPANEL) BLK WIRE BLU WIRE BRN WIRE CANL TC TS CANN CANP CENTER AIR BAG SENSOR (UNDER FRONT OF CENTER CONSOLE) CERTIFICATION ECU (W/ SMART KEY SYSTEM) COMBINATION METER DATA LINK CONNECTOR 3 (UNDER LEFT SIDE OF DASH) DIA ECM (BEHIND RIGHT GRN/ LT WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT OBD PANEL J/B FUSE (BEHIND LEFT END OF DASH) LT BLU WIRE LT GRN WIRE OCCUPANT DETECTION ECU (UNDER FRONT PASSENGER'S SEAT) ORG/ WIRE PNK WIRE POWER STEERING ECU (BEHIND LEFT SIDE OF DASH) RED WIRE SIDE OF DASH) SIL SIL CANH CANL SIL CANH SG CG SKID CONTROL ECU W/ ACTUATOR (RIGHT FRONT OF ENGINE COMPT) ST-PLUG STEERING SENSOR (IN STEERING COLUMN) TAC TIRE PRESSURE WARNING ECU (BEHIND RIGHT SIDE OF DASH) TRANSPONDER KEY ECU (W/O SMART KEY) (BEHIND CENTER OF DASH) VIO WIRE W/O SMART KEY SYSTEM W/ POWER BACK DOOR WHT WIRE WHT/BLK WIRE YAW RATE SENSOR ASSEMBLY (UNDER CENTER CONSOLE) YEL WIRE

2 5 10 IG+ 40 39 37 36 FDEF MHTR A/C AMPLIFIER (BEHIND RIGHT SIDE OF DASH) A/C CONTROL ASSEMBLY BLK WIRE BLU WIRE DEICER RELAY DEICER SWITCH ENGINE ROOM R/B ENGINE ROOM RELAY BOX FDFI FR DEF FUSE MIR HTR FUSE FRONT WIPER DEICER (LEFT REAR OF ENGINE COMPT) G/H FUSE GAUGE 1 FUSE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LEFT OUTER REAR VIEW MIRROR ASSEMBLY MIR HTR FUSE (LEFT SIDE OF ENGINE COMPT) MIR HTR RELAY MIRROR HEATER ORG/ WIRE OUTER MIRROR HEATER SWITCH ASSEMBLY REAR WINDOW DEFOGGER SWITCH RED WIRE RIGHT OUTER REAR VIEW MIRROR ASSEMBLY SW 1 VIO WIRE W/ OUTER MIRROR FOOT LIGHT W/O OUTER MIRROR FOOT LIGHT WHT WIRE WHT/BLK WIRE

2 5 10 REAR IG+ WINDOW DEFOGGER GND SWITCH 38 37 RDEF A/C AMPLIFIER (BEHIND RIGHT SIDE OF DASH) A/C CONTROL ASSEBLY BLK WIRE BLU WIRE BRN WIRE DEF RLY FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GAUGE 1 FUSE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) REAR WINDOW DEFOGGER (BACK WINDOW GLASS) (W/ GLASS HATCH OPENER) REAR WINDOW DEFOGGER (BACK WINDOW GLASS) (W/O GLASS HATCH OPENER) RED WIRE RR DEF FUSE RR DEF RELAY VIO WIRE W/O GLASS HATCH OPENER W/ GLASS HATCH OPENER WHT WIRE WHT/BLK WIRE YEL WIRE