AIR CONDITIONING – Toyota RAV4 Limited 2012 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

2.5L

2.5L, Automatic A/C Wiring Diagram (1 of 2) for Toyota RAV4 Limited 2012

List of elements for 2.5L, Automatic A/C Wiring Diagram (1 of 2) for Toyota RAV4 Limited 2012:

• (black)
• (green)
• (left end of dash)
• (left side of dash)
• (red)
• A/c amplifier (center of dash)
• A/c blower assembly
• A/c compressor
• A/c evaporator temperature sensor
• A37
• A41
• A54
• A55
• A70
• A78
• Acc
• Acc fuse 7.5a
• Ae1
• Ae4
• Ae7
• Ae8
• Air inlet damper servo motor
• Air mix driver side damper servo motor
• Air mix front passenger's side damper servo motor
• Air vent mode damper servo motor
• B bus
• B1 (rear of engine)
• B13
• B24
• B30
• B31
• B33
• B39
• B40
• B46
• B66
• B68
• B69
• B70
• Ba1
• Ba3
• Bus
• Bus g
• Canh
• Canl
• Color
• Computer data lines system
• Connector housing
• E1 (left kick panel)
• E17
• E23
• E3 (left side of dash)
• E37
• E91
• Ecu-b fuse 10a
• Ecu-b2 fuse 7.5a
• Ecu-ig1 fuse 10a
• Ecu-ig2 fuse 10a
• Engine room r/b 2 (right side of engine compt)
• Floq
• Gnd
• H12
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ig+
• Instrument panel j/b (left side of dash)
• Integration control & panel assembly
• J/b 3
• J/b 4 (center of dash)
• J/c a37
• Lin1
• Pre
• Ptc1
• Qufl
• Red
• S5-1
• S5fl
• Sg-4
• Sga
• Sgfl
• Sol+
• Sol-
• Tea
• Tmc made
• Tmmc made
• W/ pulley compressor assembly

2.5L, Automatic A/C Wiring Diagram (2 of 2) for Toyota RAV4 Limited 2012

List of elements for 2.5L, Automatic A/C Wiring Diagram (2 of 2) for Toyota RAV4 Limited 2012:

• A/c amplifier (center of dash)
• A/c condenser fan motor (behind left side of radiator)
• A/c pressure sensor (right rear of engine compt)
• A/c room temperature sensor (left side of dash)
• A/c solar sensor (left side of dash)
• A3 (right front of engine) compt)
• A45
• A46
• A6 (right side of dash)
• A64
• Ae6
• Ae7
• Ae8
• Alt
• Ambient temperature sensor (left side of front grille)
• B30
• Blower motor (right side of dash)
• Blw
• Canh
• Canl
• Cds fuse 30a
• Combination meter
• Computer data lines system
• Defogger system
• E3 (left side of dash)
• E37
• Ef1
• Engine control module (left side of engine compt)
• Engine coolant temperature sensor (left rear of engine)
• Engine room r/b 2 (right side of engine compt)
• Ethw
• Fan relay 1
• Fan relay 2
• Fan relay 3
• Fanh
• Fanl
• Gnd
• Head relay
• Hls
• Hot at all times
• Htr fuse 50a
• Instrument panel j/b (left side of dash)
• J/b 3 (left side of dash)
• J/c a40 (right rear of engine compt)
• Lin1
• Ot+
• Ot-
• Pnk
• Ptc 1 fuse 50a
• Ptc 2 fuse 50a
• Ptc relay 1
• Ptc relay 2
• Ptc2
• Quick heater assembly
• Radiator fan motor (behind left side of radiator)
• Rdfg
• Rdi fuse 30a
• Red
• S5-3
• S5-4
• Sg-1
• Sg-2
• Short pin
• Starting/ charging system
• Temp
• Thw
• Tsd
• Tsp
• Tx1+

2.5L, Manual A/C Wiring Diagram (1 of 2) for Toyota RAV4 Limited 2012

List of elements for 2.5L, Manual A/C Wiring Diagram (1 of 2) for Toyota RAV4 Limited 2012:

• (left kick panel)
• (left kick panel) e1
• (left side of dash)
• (right side of eng compt)
• A/c
• A/c amplifier (center of dash)
• A/c compressor
• A/c pressure sensor (right rear of engine compt)
• A/c switch
• A/c thermistor (left side of dash)
• A31
• A38
• A39
• A40
• A41
• A42
• A43
• A44
• A45
• A55
• A78
• Ae1
• Ae4
• Ae7
• Air inlet damper servo motor (center of dash)
• Air vent mode control switch
• B1 (rear of engine)
• B31
• B35
• Ba1
• Ba3
• Blower motor (right side of dash)
• Blower resistor (near blower motor)
• Canh
• Canl
• Computer data lines system
• E17
• E24
• E3 (left side of dash)
• E36
• E4 (right kick panel)
• Ecu-ig2 fuse 10a
• Engine room r/b 2
• Floq
• Frs
• Gnd
• Hot at all times
• Hot in on or start
• Htr
• Htr fuse 50a
• Ig+
• Instrument panel j/b
• Integration control & panel assembly
• Interior lights system
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c a40 (right rear of engine compt)
• Led
• Off
• Pnk
• Pre
• Qufl
• Rec
• Red
• Relay
• S5-1
• S5-3
• S5fl
• Sblw
• Sg-2
• Sg-3
• Sgfl
• Sol+
• Sol-
• W/ pulley compressor assembly

2.5L, Manual A/C Wiring Diagram (2 of 2) for Toyota RAV4 Limited 2012

List of elements for 2.5L, Manual A/C Wiring Diagram (2 of 2) for Toyota RAV4 Limited 2012:

• A/c amplifier (center of dash)
• A/c condenser fan motor (behind left side of radiator)
• A3 (right front of engine compt)
• A37
• A45
• A46
• A6 (right side of dash)
• A64
• Ae7
• Ae8
• Alt
• B13
• B24
• B30
• Canh
• Canl
• Cds fuse 30a
• Computer data lines system
• E98
• Ecu-b2 fuse 7.5a
• Ecu-ig1 fuse 10a
• Engine control module (left side of engine compt)
• Engine coolant temperature sensor (left rear of engine)
• Engine room r/b 2 (right side of engine compt)
• Ethw
• Fan relay 1
• Fan relay 2
• Fan relay 3
• Fanh
• Fanl
• Head relay
• Hls
• Hot atall times
• Hot in on or start
• Instrument panel j/b (left side of dash)
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c a37 (left end of dash)
• Ptc 1 fuse 50a
• Ptc 2 fuse 50a
• Ptc relay 1
• Ptc relay 2
• Ptc1
• Ptc2
• Quick heater assembly
• Radiator fan motor (behind left side of radiator)
• Rdi fuse 30a
• Red
• System starting/charging
• Thw

3.5L

3.5L, Automatic A/C Wiring Diagram (1 of 2) for Toyota RAV4 Limited 2012

List of elements for 3.5L, Automatic A/C Wiring Diagram (1 of 2) for Toyota RAV4 Limited 2012:

• (left end of dash)
• A/c amplifier (center of dash)
• A/c blower assembly
• A/c compressor
• A/c evaporator temperature sensor
• A/c pressure sensor (right rear of engine compt)
• A37
• A41
• A50
• A51
• A54
• A55
• A70
• A78
• Acc
• Acc fuse 7.5a
• Ae4
• Ae7
• Ae8
• Air inlet damper servo motor
• Air mix driver side damper servo motor
• Air mix front passenger's side damper servo motor
• Air vent mode damper servo motor
• B bus
• B13
• B23
• B24
• B3 (rear of engine)
• B30
• B31
• B33
• B39
• B40
• B46
• B47
• B66
• B68
• B69
• B70
• Ba1
• Ba3
• Bus
• Bus g
• Canh
• Canl
• Color (green) connector housing
• Computer data lines system
• Connector housing color (black)
• Connector housing color (red)
• E1 (left kick panel)
• E17
• E23
• E3 (left side of dash)
• E37
• E91
• Ecu-b fuse 10a
• Ecu-b2 fuse 7.5a
• Ecu-ig1 fuse 10a
• Ecu-ig2 fuse 10a
• Engine room r/b 1 (left side of engine compt)
• Engine room r/b 2 (right side of engine compt)
• Gnd
• H12
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ig+
• Instrument panel j/b (left side of dash)
• Integration control & panel assembly
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c a37
• J/c a40 (right rear of engine compt)
• Lin1
• Lock
• Mg clt relay
• Mg+
• Mgc
• Pre
• Ptc1
• Red
• Sga
• Sol+
• Sol-
• Ssr+
• Ssr-
• Tea
• Tmc made
• Tmmc made

3.5L, Automatic A/C Wiring Diagram (2 of 2) for Toyota RAV4 Limited 2012

List of elements for 3.5L, Automatic A/C Wiring Diagram (2 of 2) for Toyota RAV4 Limited 2012:

• (rear of engine)
• (right side of engine compt) engine room r/b 2
• +b1
• +b2
• A/c amplifier (center of dash)
• A/c room temperature sensor (left side of dash)
• A/c solar sensor (left side of dash)
• A3 (right front of engine compt)
• A45
• A46
• A6 (right side of dash)
• A64
• Ae6
• Ae7
• Ae8
• Ambient temperature sensor (left side of front grille)
• B30
• Blower motor (right side of dash)
• Blw
• Canh
• Canl
• Combination meter
• Computer data lines system
• Cooling fan ecu (w/o trailer towing) (front of engine compt)
• Defogger system
• E3 (left side of dash)
• E37
• Ef1
• Engine control module (left side of engine compt)
• Engine coolant temperature sensor
• Engine room r/b 2 (right side of engine compt)
• Ethw
• Fan 1 fuse 50a
• Fan 2 fuse 50a
• Fan motor
• Fan relay 1
• Fan relay 2 (w/ trailer towing)
• Gnd
• Head relay
• Hls
• Hot at all times
• Htr fuse 50a
• Instrument panel j/b (left side of dash)
• J/b 3 (left side of dash)
• J/c a39 (right rear of engine compt)
• Left cooling fan ecu (w/ trailer towing) (left front of engine compt)
• Lin1
• Main fan motor
• Ot+
• Ot-
• Pnk
• Ptc 1 fuse 50a
• Ptc 2 fuse 50a
• Ptc relay 1
• Ptc relay 2
• Ptc2
• Quick heater assembly
• Rdfg
• Red
• Rfc
• Right cooling fan ecu (w/ trailer towing) (right front of engine compt)
• S5-3
• S5-4
• Sg-1
• Sg-2
• Short pin
• Si2
• Sub fan motor
• Temp
• Thw
• Tsd
• Tsp
• Tx1+
• W/ trailer towing
• W/o trailer towing

3.5L, Manual A/C Wiring Diagram (1 of 2) for Toyota RAV4 Limited 2012

List of elements for 3.5L, Manual A/C Wiring Diagram (1 of 2) for Toyota RAV4 Limited 2012:

• A/c
• A/c amplifier (center of dash)
• A/c compressor
• A/c pressure sensor (right rear of engine compt)
• A/c switch
• A/c thermistor (left side of dash)
• A31
• A38
• A39
• A40
• A41
• A42
• A43
• A44
• A45
• A50
• A51
• A55
• A78
• Ae4
• Ae7
• Air inlet damper servo motor (center of dash)
• Air vent mode control switch
• B23
• B24
• B3 (rear of engine)
• B31
• B35
• B47
• Ba1
• Ba3
• Blower motor (right side of dash)
• Blower resistor (near blower motor)
• Canh
• Canl
• Computer data lines system
• E1 (left kick panel)
• E17
• E24
• E3 (left side of dash)
• E36
• E4 (right kick panel)
• Ecu-ig1 fuse 10a
• Ecu-ig2 fuse 10a
• Engine room r/b 1 (left side of engine compt)
• Engine room r/b 2 (right side of engine compt)
• Frs
• Gnd
• Hot at all times
• Hot in on or start
• Htr fuse 50a
• Htr relay
• Ig+
• Instrument panel j/b (left side of dash)
• Integration control & panel assembly
• Interior lights system
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c a37 (left end of dash)
• J/c a40 (right rear of engine compt)
• Led
• Lock
• Mg clt relay
• Mg+
• Mgc
• Off
• Pnk
• Pre
• Rec
• Red
• S5-3
• Sblw
• Sg-2
• Sol+
• Sol-
• Ssr+
• Ssr-

3.5L, Manual A/C Wiring Diagram (2 of 2) for Toyota RAV4 Limited 2012

List of elements for 3.5L, Manual A/C Wiring Diagram (2 of 2) for Toyota RAV4 Limited 2012:

• +b1
• +b2
• A/c amplifier (center of dash)
• A3 (right front of engine compt)
• A37
• A45
• A46
• A6 (right side of dash)
• A64
• Ae7
• Ae8
• B13
• B30
• Canh
• Canl
• Computer data lines system
• Cooling fan ecu (w/o trailer towing) (front of engine compt)
• E98
• Ecu-b2 fuse 7.5a
• Engine control module (left side of engine compt)
• Engine coolant temperature sensor (rear of engine)
• Engine room r/b 2 (right side of engine compt)
• Ethw
• Fan 1 fuse 50a
• Fan 2 fuse 50a
• Fan motor
• Fan relay 1
• Fan relay 2 (w/ trailer towing)
• Head relay
• Hls
• Hot at all times
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c a39 (right rear of engine compt)
• Left cooling fan ecu (w/ trailer towing) (left front radiator support)
• Main fan motor
• Ptc 1 fuse 50a
• Ptc 2 fuse 50a
• Ptc relay 1
• Ptc relay 2
• Ptc1
• Ptc2
• Quick heater assembly
• Red
• Rfc
• Right cooling fan ecu (w/ trailer towing) (right front of engine compt)
• Si2
• Sub fan motor
• Thw
• W/ trailer towing
• W/o trailer towing

EV

EV, Automatic A/C Wiring Diagram (1 of 5) for Toyota RAV4 Limited 2012

List of elements for EV, Automatic A/C Wiring Diagram (1 of 5) for Toyota RAV4 Limited 2012:

• (behind left side of front grille) cooler (ambient temperature sensor) thermistor
• (right end of dash) j/c a65
• (right rear of motor compt) a/c pressure sensor (suction pipe sub-assembly)
• A/c amplifier (lower center of dash)
• A/c blower assembly
• A/c evaporator temperature sensor
• Ae6
• Ae7
• B bus
• Blw
• Bus
• Bus g
• Canh
• Canl
• Computer data lines system
• Connector housing color (black)
• Connector housing color (green)
• Connector housing color (red)
• Damper servo motor (air inlet)
• Damper servo motor (air vent mode)
• Damper servo motor (driver side air mix)
• Damper servo motor (front passenger's side air mix)
• Defogger system
• E36
• Gnd
• Ig+
• Lin1
• Pnk
• Pre
• Ptc1
• Ptc2
• Ptc3
• Rdfg
• Red
• S5-1
• S5-3
• S5-4
• Sg-1
• Sg-2
• Sg-4
• Sga
• Tam
• Tea
• Tsd
• Tsp
• Z10

EV, Automatic A/C Wiring Diagram (2 of 5) for Toyota RAV4 Limited 2012

List of elements for EV, Automatic A/C Wiring Diagram (2 of 5) for Toyota RAV4 Limited 2012:

• A/c-b fuse 7.5a
• A54
• A70
• B31
• B66
• Blower motor w/ fan sub-assembly (bottom of blower housing)
• Cooler (room temperature sensor) thermistor (lower left center of dash)
• Cooler (solar sensor) thermistor (top left center of dash)
• E1 (left kick panel)
• E17
• E4 (right kick panel)
• E5 (right side of dash)
• Ef1
• Gnd
• Hot at all times
• Htr fuse 50a
• Humidity sensor (air conditioning thermistor assembly) (center front of roof)
• Instrument panel j/b (left end of dash)
• J/b 6 (right center of dash)
• Motor compartment r/b 2 (right side of motor compt)
• Pe1
• Pnk
• Red
• S5v
• Seg3
• Short pin
• Tfg
• Tng

EV, Automatic A/C Wiring Diagram (3 of 5) for Toyota RAV4 Limited 2012

List of elements for EV, Automatic A/C Wiring Diagram (3 of 5) for Toyota RAV4 Limited 2012:

• 5v ic
• 5v+b
• A4 (right front of motor compt)
• A45
• A53
• A54
• A6 (right end of dash)
• Can controller
• Can i/f
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• Cpu
• E5 (right side of dash)
• Eco ind
• Hot at all times
• Ig+
• Led driver
• Motor compartment r/b 2 (right side of motor compt)
• Ptc htr 1 fuse 50a
• Ptc htr 2 fuse 50a
• Ptc htr 3 fuse 50a
• Ptc relay 1
• Ptc relay 2
• Ptc relay 3
• Quick heater assembly
• Red

EV, Automatic A/C Wiring Diagram (4 of 5) for Toyota RAV4 Limited 2012

List of elements for EV, Automatic A/C Wiring Diagram (4 of 5) for Toyota RAV4 Limited 2012:

• A/c amplifier (lower center of dash)
• A/c control assembly
• A/c-igct fuse 10a
• A1 (left front of motor compt)
• A3 (right front of motor compt)
• A62
• Acc
• Acc-b fuse 7.5a
• Ad1
• Ae10
• Ae7
• Air bag on/off ind
• B39
• B40
• Battery coolant heater (rear of motor compt)
• Battery coolant temperature sensor (left side of traction motor assembly)
• Bct
• Bctg
• Circulation heater assembly
• Clk
• Compressor w/ bracket assembly (front of traction motor assembly)
• Computer data lines system
• D15
• Da1
• Dc/dc converter (right side of traction motor assembly)
• Din
• Door locks system
• Dout
• E116
• E4 (right kick panel)
• Ecu ig1 1 fuse 10a
• El2
• Gauge fuse 7.5a
• Gnd
• Gnd 1
• Heater bracket sub- assembly
• Hot w/ acc relay energized
• Hot w/ ig1 relay energized
• Hot w/ ig2 relay energized
• Hot w/ igct 3 relay energized
• Ig+
• Ig1
• Ill+
• Ill-
• Instrument panel j/b (left end of dash)
• Interior lights system
• J/b 6 (right center of dash)
• J/c e131 (right end of dash)
• J/c e133 (center of dash)
• L30
• L32
• Lin1
• Motor compartment r/b & motor compartment junction block (left side of motor compt)
• Navigation & sound systems
• P-ab
• Paon
• Pnk
• Pwr
• Rear window defogger switch
• Red
• Rmi
• Seat heater switch
• Seats system
• Security ind
• Sg-5
• Sg-6
• Shd+
• Shield
• Shp+
• Stbi
• Sync
• Tfg
• Thermal control ecu (behind right quarterpanel)
• Thw
• Tng
• Tsch
• Tscl
• Tsl
• Tsr
• Z11

EV, Automatic A/C Wiring Diagram (5 of 5) for Toyota RAV4 Limited 2012

List of elements for EV, Automatic A/C Wiring Diagram (5 of 5) for Toyota RAV4 Limited 2012:

• +b1
• +b2
• A3 (right front of motor compt)
• A31
• A32
• A48
• A56
• Ad2
• Ae1
• Ca2h
• Ca2l
• Clk
• Computer data lines system
• Cooler expansion valve (center rear of motor compt)
• Cooler expansion valve (right rear of motor compt)
• D2 (left rear of traction motor assembly)
• Da2
• E02
• E117
• E118
• E3 (left center of dash)
• Ethb
• Eti
• Fan 1 fuse 50a
• Fan 2 fuse 50a
• Fan relay 1
• Fan relay 2
• Fctl
• Hot at all times
• Hot w/ igct 3 relay energized
• Hpmv
• Igct fan fuse 7.5a
• Ite
• J/c a39 (right side of motor compt)
• Left cooling fan ecu (behind left side of battery coolant cooling radiator)
• Left cooling fan motor (behind left side of battery coolant cooling radiator)
• Lpmv
• Motor compartment r/b & motor compartment junction block (left side of motor compt)
• Motor compartment r/b 2 (right side of motor compt)
• Opm2
• Power management control ecu (right side of dash)
• Red
• Right cooling fan ecu (behind right side of battery coolant cooling radiator)
• Right cooling fan motor (behind right side of battery coolant cooling radiator)
• Si2
• Sio
• Stb
• Thb
• Thermistor assembly (left front of motor compt)
• Vlo