AIR CONDITIONING – Toyota Sequoia SR5 2009 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 3) for Toyota Sequoia SR5 2009

List of elements for Automatic A/C Wiring Diagram (1 of 3) for Toyota Sequoia SR5 2009:

• (left side of dash) j/c h77
• (left side of dash) j/c h80
• (right kick panel) h3
• A/c amplifier assembly (right side of dash)
• A/c evaporator temperature sensor
• A/c fuse 7.5a
• A/c ig fuse 10a
• Ac1
• Act
• B bus
• Blw
• Bus
• Bus g
• Canh
• Canl
• Cfn+
• Computer data lines system
• Connector housing color (black)
• Connector housing color (green)
• Connector housing color (natural)
• Connector housing color (red)
• D55
• D56
• D58
• D59
• 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)
• Damper servo motor (cool air bypass)
• Defogger system
• Driver side j/b (left end of dash)
• Ecu-ig 1 fuse 7.5a
• Front a/c blower assembly
• Gnd
• H24
• H3 (right kick panel)
• Hot at all times
• Hot in on or start
• Ig+
• Lh ig fuse 7.5a
• Lin1
• Lock
• Mgc
• Mhtr
• Pnk
• Pre
• Rdef
• Rear a/c control assembly
• Red
• Rlin
• S5-3
• Sg-1
• Sg-2
• Sga
• Tam
• Tea
• Tsd
• Tsp
• Z13

Automatic A/C Wiring Diagram (2 of 3) for Toyota Sequoia SR5 2009

List of elements for Automatic A/C Wiring Diagram (2 of 3) for Toyota Sequoia SR5 2009:

• (cooler thermistor 1) (left front of engine compt)
• (right kick panel) h3
• A/c pressure sensor (left front of engine compt)
• A3 (right side of engine compt)
• Ambient temperature sensor
• Automatic light control sensor (center of dash)
• Cds fan fuse 25a
• Cds fan relay
• Cooler compressor assembly
• Cooling fan motor (behind radiator)
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• Front blower fan motor (right side of dash)
• Front room temperature sensor (cooler thermistor) (left center of dash)
• Gnd
• Hot at all times
• Htr fuse 50a
• J/c a47 (left end of dash)
• Lock sensor
• Magnetic clutch
• Mg clt relay
• Pnk
• Red
• Rr htr fuse 40a
• Tsl
• Tsr

Automatic A/C Wiring Diagram (3 of 3) for Toyota Sequoia SR5 2009

List of elements for Automatic A/C Wiring Diagram (3 of 3) for Toyota Sequoia SR5 2009:

• (4.7l) (5.7l)
• (right rear quarterpanel) j/c p22
• +b2
• 4.7l
• 5.7l
• A/c amplifier assembly (right side of dash)
• A27
• Ac1
• Act
• Ad-4
• Ad-5
• Auto
• Blwh
• Connector housing color (brown)
• Connector housing color (gray)
• D56
• Damper servo motor (air mix)
• Damper servo motor (mode control)
• E f i engine coolant temperature sensor (4.7l: right front of engine) (5.7l: left front of engine)
• Engine control module (ecm) (right side of dash)
• Gnd
• H1 (left kick panel)
• H3 (right kick panel)
• H54
• H67
• Ig+
• Integration control & panel assembly
• J/c h84 (right side of dash)
• J/c h85 (left side of dash)
• Off
• Pnk
• Rbbu
• Rbug
• Rbus
• Rear blower fan motor (right gnd rear quarterpanel)
• Rear blower w/ fan motor sub assembly
• Rear cooling unit assembly (right rear quarterpanel)
• Rear room temperature sensor (cooler thermistor) (left rear quarterpanel)
• Red
• Rgnd
• Rlin
• S5-2
• Seats system
• Sg-5
• Sg-6
• Sgnd
• Shd+
• Shp+
• Spiral cable (steering column)
• Steering pad switch assembly
• Stx
• Tec
• Temp+
• Temp-
• Thermistor
• Thw ethw etha
• Z12