AIR CONDITIONING – Toyota 4Runner Limited 2011 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for Toyota 4Runner Limited 2011

List of elements for Automatic A/C Wiring Diagram (1 of 2) for Toyota 4Runner Limited 2011:

• A/c amplifier assembly (center of dash)
• A/c blower assembly (center right of dash)
• A/c comp fuse 10a
• A/c comp relay
• A/c evaporator temperature sensor
• A/c tube & accessory assembly (center front of engine compt)
• A14
• A2 (right front of engine compt)
• A26
• A27
• A32
• A66
• Ab1
• Ac1
• B bus
• B26
• B39
• B49
• B50
• B55
• B63
• Bf2
• Bus
• Bus g
• C19
• Canh
• Canl
• Color (green) connector housing
• Computer data lines system
• Connector housing color (black)
• Connector housing color (red)
• Cooler (ambient temperature sensor) thermistor (behind left side of front grille)
• D11
• Damper servo motor (air inlet)
• Damper servo motor (air mix driver side)
• Damper servo motor (air mix front passenger side)
• Damper servo motor (air vent mode)
• Driver side j/b
• Ecu-ig 2 fuse 10a
• Engine room r/b assembly (left side of engine compt)
• F42
• Fa1
• Gnd
• Heater control assembly
• Hot at all times
• Hot in on or start
• Ig+
• Ig1 fuse 7.5a
• Ill+
• Ill-
• Interior lights system
• J/b 4 (left side of dash)
• J/b 5 (center of dash)
• J/c a37 (left side of engine compt)
• J/c f64 (center left of dash)
• Lin1
• Lock
• Magnet clutch compressor assembly (left front of engine)
• Magnetic clutch
• Mg+
• Mgc
• Mhtr
• Mir htr relay
• Pnk
• Pre
• Pressure switch
• Ptc1
• Ptc3
• Red
• Sensor lock
• Sg-2
• Sg-3
• Ssr+
• Ssr-
• Tam
• Z14

Automatic A/C Wiring Diagram (2 of 2) for Toyota 4Runner Limited 2011

List of elements for Automatic A/C Wiring Diagram (2 of 2) for Toyota 4Runner Limited 2011:

• (center right of dash) blower w/ fan motor sub-assembly
• A/c amplifier assembly (center of dash)
• A/c fuse 7.5a
• A1 (left front of engine compt)
• A24
• A96
• Ac1
• Act
• Alt
• Automatic light control sensor (top center of dash)
• B37
• B38
• Blw
• C38
• Ca1
• Canh
• Canl
• Computer data lines system
• Cooler (room temperature sensor) thermistor (center left of dash)
• Def relay
• Defogger system
• Deicer relay
• Driver side j/b
• Ecm (right end of dash)
• Efi engine coolant temperature sensor (2.7l: top left of engine) (4.0l: rear of engine)
• Engine room r/b 3 assembly (left side of engine compt)
• Engine room r/b assembly (left side of engine compt)
• Ethw
• F42
• F50
• F85
• F86
• F87
• Fa1
• Fa2
• Fa3
• Fa5
• Fdef
• Fdfi
• Fg1
• Generator assembly (w/ ptc heater)
• Gnd
• Hot at all times
• Htr fuse 50a
• J/b 5 (center of dash)
• J/c a38 (left side of engine compt)
• J/c f63 (left kick panel)
• J/c f65 (right kick panel)
• Lin1
• Pnk
• Ptc htr 1 fuse 50a
• Ptc htr 2 fuse 30a
• Ptc htr 3 fuse 30a
• Ptc relay 1 (if equipped)
• Ptc relay 2 (if equipped)
• Ptc relay 3 (if equipped)
• Ptc2
• Quick heater assembly (w/ ptc heater) (center left of dash)
• Rdef
• Red
• Sg-1
• Solar sensor
• Sw 1
• Thw
• Tsd
• Tsl
• Tsp
• Tsr

Manual A/C Wiring Diagram (1 of 2) for Toyota 4Runner Limited 2011

List of elements for Manual A/C Wiring Diagram (1 of 2) for Toyota 4Runner Limited 2011:

• A/c amplifier assembly (center of dash)
• A/c blower assembly (center right of dash)
• A/c comp fuse 10a
• A/c comp relay
• A/c evaporator temperature sensor
• A/c tube & accessory assembly (center front of engine compt)
• A14
• A2 (right front of engine compt)
• A26
• A27
• A32
• A66
• Ab1
• Ac1
• B bus
• B26
• B39
• B49
• B50
• B55
• B63
• Bf2
• Bus
• Bus g
• C19
• Canh
• Canl
• Color (green) connector housing
• Computer data lines system
• Connector housing color (black)
• Connector housing color (red)
• Cooler (ambient temperature sensor) thermistor (behind left side of front grille)
• D11
• Damper servo motor (air inlet)
• Damper servo motor (air mix)
• Damper servo motor (air vent mode)
• Driver side j/b
• Ecu-ig 2 fuse 10a
• Engine room r/b assembly (left side of engine compt)
• F42
• Fa1
• Gnd
• Heater control assembly
• Hot at all times
• Hot in on or start
• Ig+
• Ig1 fuse 7.5a
• Ill+
• Ill-
• Interior lights system
• J/b 4 (left side of dash)
• J/b 5 (center of dash)
• J/c a37 (left side of engine compt)
• J/c f64 (center left of dash)
• Lin1
• Lock
• Magnet clutch compressor assembly (left front of engine)
• Magnetic clutch
• Mg+
• Mgc
• Mhtr
• Mir htr relay
• Pnk
• Pre
• Pressure switch
• Ptc1
• Ptc3
• Red
• Sensor lock
• Sg-2
• Sg-3
• Ssr+
• Ssr-
• Tam
• Z14

Manual A/C Wiring Diagram (2 of 2) for Toyota 4Runner Limited 2011

List of elements for Manual A/C Wiring Diagram (2 of 2) for Toyota 4Runner Limited 2011:

• (center right of dash) blower w/ fan motor sub-assembly
• A/c amplifier assembly (center of dash)
• A/c fuse 7.5a
• A1 (left front of engine compt)
• A24
• A96
• Ac1
• Act
• Alt
• B37
• B38
• Blw
• C38
• Ca1
• Canh
• Canl
• Computer data lines system
• Def relay
• Defogger system
• Deicer relay
• Driver side j/b
• Ecm (right end of dash)
• Efi engine coolant temperature sensor (2.7l: top left of engine) (4.0l: rear of engine)
• Engine room r/b 3 assembly (left side of engine compt)
• Engine room r/b assembly (left side of engine compt)
• Ethw
• F42
• F50
• F85
• F86
• F87
• Fa1
• Fa2
• Fa3
• Fa5
• Fdef
• Fdfi
• Generator assembly (w/ ptc heater)
• Gnd
• Hot at all times
• Htr fuse 50a
• J/b 5 (center of dash)
• J/c a38 (left side of engine compt)
• J/c f63 (left kick panel)
• J/c f65 (right kick panel)
• Lin1
• Pnk
• Ptc htr 1 fuse 50a
• Ptc htr 2 fuse 30a
• Ptc htr 3 fuse 30a
• Ptc relay 1 (if equipped)
• Ptc relay 2 (if equipped)
• Ptc relay 3 (if equipped)
• Ptc2
• Quick heater assembly (w/ ptc heater) (center left of dash)
• Rdef
• Red
• Sw 1
• Thw