AIR CONDITIONING – Toyota Avalon Limited 2012 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for Toyota Avalon Limited 2012

List of elements for Automatic A/C Wiring Diagram (1 of 2) for Toyota Avalon Limited 2012:

• (behind center of dash) j/c d53
• (behind left side of dash) j/c d72
• (front of engine compt) cooling fan ecu
• (ig 0-5v) a/d in
• (left end of dash)
• +b1
• A/c comp fuse 7.5a
• A/c control assembly
• A67
• Ac1
• Adi1
• Ambient temperature sensor (behind grille)
• Anti-theft system
• Auto
• Bean i/f
• C12
• Computer data lines system
• D60
• Eac
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• F16
• Fan relay 1
• Front passenger's seat belt warning
• Gnd
• Heater fuse 50a
• Hot at all times
• Hot in on or start
• Htr fuse 7.5a
• Ig+
• Ill+
• Ill-
• Instrument panel j/b (behind left side of dash)
• Interior lights system
• J/c a51 (left front of engine compt)
• J/c a67 & d60 (behind left side of dash)
• Left steering switch
• Lin1
• Main fan motor
• Mg clt relay
• Micon
• Off
• P-ab
• Paon
• Passenger air bag on/off ind
• Pbew
• Rdi fan fuse 50a
• Rear window defogger switch
• Red
• Right steering switch
• Security ind
• Spiral cable (steering column)
• Steering pad switch
• Sub fan motor
• Temp+
• Temp-
• Warning systems

Automatic A/C Wiring Diagram (2 of 2) for Toyota Avalon Limited 2012

List of elements for Automatic A/C Wiring Diagram (2 of 2) for Toyota Avalon Limited 2012:

• (behind right side of dash) j/c d63 & e44
• (right kick panel) d3
• A/c amplifier (right side of dash)
• A/c blower assembly (behind right side of dash)
• A/c compressor (right front of engine compt)
• A/c fuse 7.5a
• A/c pressure sensor (right front of engine compt)
• A/c room temperature sensor (behind center of dash)
• A/c solar sensor
• A55
• Ad2
• Ad6
• Ad8
• Automatic light control sensor (top of dash)
• B bus
• B50
• Ba1
• Ba3
• Blower motor (behind right side of dash)
• Blw
• Bus
• Bus g
• Canh
• Canl
• Combination meter
• Computer data lines system
• D37
• D38
• D63
• 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)
• Df2
• E44
• Ecu-b
• Engine control module (right rear of engine compt)
• Engine coolant temperature sensor (top rear of engine)
• Ethw
• Flow control valve
• Gnd
• Hot at all times
• Ig+
• Instrument panel j/b (behind left side of dash)
• J/c d53 (behind center of dash)
• J/c d71 (behind left side of dash)
• Lin1
• Lock
• Lock sensor
• Lout
• Magnetic clutch
• Mg+
• Mgc
• Micro computer
• Mpx+
• Mpx-
• Pnk
• Pre
• Red
• Rout
• S5-2
• S5-4
• Scli
• Scr1
• Seats system
• Sg-1
• Sg-2
• Sg-3
• Sg-8
• Sg4
• Sg7
• Sga
• Shl
• Shr
• Smart connector housing color (black)
• Smart connector housing color (green)
• Smart connector housing color (red)
• Sol+
• Sol-
• Ssr+
• Ssr-
• Sw4
• Sw5
• Tach
• Taco
• Tea
• Temperature sensor a/c evaporator
• Temperature switch
• Thw
• Tsd
• Tshl
• Tshr
• Tsl
• Tsp
• Tsr