Toyota Highlander II (2007-2010) 21 28 thw Wiring diagrams

1 2 3 4 5 6 +B VM SI 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 RBUS 1 2 3 4 5 6 7 8 9 10 ILL+ IG+ 21 28 THW 33 34 CANH CANL 8 14 MREL RFC A/C AMPLIFIER ASSEMBLY A/C CONTROL ASSEMBLY 2 (W/ REAR A/C) A/C EVAPORATOR TEMPERATURE SENSOR AUTOMATIC LIGHT CONTROL SENSOR (W/ AUTOMATIC A/C) BLK WIRE BLK/RED WIRE BLOWER MOTOR CONTROL (W/ REAR A/C) BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CONNECTOR HOUSING COLOR (BROWN) CONNECTOR HOUSING COLOR (GRAY) COOLING FAN ECU COOLING FAN MOTOR COOLING FAN MOTOR 2 DAMPER SERVO MOTOR (AIR MIX) DAMPER SERVO MOTOR (AIR VENT MODE) ECM 2 3 1 EFI RELAY ENGINE COOLANT TEMPERATURE SENSOR (REAR OF ENGINE) ENGINE ROOM R/B ENGINE ROOM RELAY BOX (IF EQUIPPED) FAN MAIN FUSE FAN MAIN RELAY FRONT ROOM TEMPERATURE SENSOR (W/ AUTOMATIC A/C) GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B J/C LT BLU WIRE LT GRN WIRE M+(S) M-(S) MAIN FAN MOTOR MPX ORG/ WIRE PNK WIRE RBUG BLWH RBBU REAR BLOWER W/ FAN MOTOR SUB- ASSEMBLY REAR COOLING UNIT ASSEMBLY (W/ REAR A/C) REAR EVAPORATOR SUB ASSEMBLY (W/ REAR AUTOMATIC A/C) RED WIRE RLIN RR CLR FUSE SG-6 SGND SUB FAN MOTOR TEC TSL TSR VIO WIRE W/ REAR A/C WHT WIRE WHT/BLK WIRE YEL WIRE

21 28 THW 33 34 CANH CANL 8 14 MREL RFC BLK/RED WIRE BLU WIRE BRN WIRE COMPUTER (BEHIND DATA LINES LEFT FRONT HEADLIGHT) COOLING FAN COOLING FAN MOTOR MOTOR 2 COOLING FAN ECU EFI MAIN FUSE EFI RELAY ENGINE CONTROL MODULE ENGINE COOLANT TEMPERATURE SENSOR (REAR OF ENGINE) ENGINE ROOM R/B FAN MAIN FUSE FAN MAIN RELAY GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B J/C M+(S) M-(S) RED WIRE SUB FAN MAIN FAN MOTOR MOTOR SYSTEM VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE