COOLING FAN – Toyota Highlander 2012 – SYSTEM WIRING DIAGRAMS

COOLING FAN

Cooling Fan Wiring Diagram, Except Hybrid for Toyota Highlander 2012

List of elements for Cooling Fan Wiring Diagram, Except Hybrid for Toyota Highlander 2012:

• (3.5l) efi relay
• (left side of engine compt) engine room j/b
• +b1
• 2.7l
• 3.5l
• A/c 2 fuse 10a
• A3 (behind left front headlight)
• A7 (behind left headlight assembly)
• A8 (behind left front headlight)
• Ad9
• B49
• B50
• B51
• Canh
• Canl
• Computer data lines system
• Cooling fan ecu (front of engine compt)
• Cooling fan motor (behind radiator)
• Cooling fan motor 2 (behind radiator)
• D12
• D60
• D61
• E.f.i. engine coolant temperature sensor (rear of engine)
• E10
• E11
• E12
• Ecm (behind right side of dash)
• Efi main fuse 25a
• Engine room r/b (left side of engine compt)
• Ethw
• Fan main fuse 50a
• Fan main relay
• Hot at all times
• Hot w/ ig1 relay energized
• Instrument panel j/b (behind left end of dash)
• M+(m)
• M+(s)
• M-(m)
• M-(s)
• Main fan motor
• Mrel
• Red
• Rfc
• Sub fan motor
• Thw
• Z11
• Z12

Cooling Fan Wiring Diagram, Hybrid for Toyota Highlander 2012

List of elements for Cooling Fan Wiring Diagram, Hybrid for Toyota Highlander 2012:

• (left side of engine compt) engine room r/b
• +b1
• +b2
• A/c 2 fuse 10a
• A11 (left front of engine compt)
• A3 (left front of engine compt)
• A41
• A67
• B57
• Canh
• Canl
• Computer
• Cooling fan ecu (behind center of radiator)
• Cooling fan ecu 2 (behind center of radiator)
• Cooling fan motor (behind left side of radiator)
• Cooling fan motor 2 (behind right side of radiator)
• D12
• Data lines
• Ecm (right front of engine compt)
• Efi engine coolant temperature sensor (top rear of engine)
• Engine room r/b 3 (left side of engine compt)
• Ethw
• Fan fuse 50a
• Hot at all times
• Hot w/ ig1 relay energized
• Instrument panel j/b (left side of dash)
• M+(m)
• M+(s)
• M-(m)
• M-(s)
• Main fan motor
• Rdi fan relay 1
• Rdi fan relay 2
• Red
• Rfc
• Si2
• Sub fan motor
• System
• Thw
• Z11
• Z12