AIR CONDITIONING – Toyota Camry SE 2003 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

2.4L

2.4L, Automatic A/C Wiring Diagram (1 of 2) for Toyota Camry SE 2003

List of elements for 2.4L, Automatic A/C Wiring Diagram (1 of 2) for Toyota Camry SE 2003:

• (at front of left front fender) ec
• (at left kick panel) ii
• (at right dash reinforcement) in
• A/c ambient temperature sensor (at left front of engine compt)
• A/c control assembly (behind center of dash)
• A/c room temperature sensor (behind center of dash)
• A/c solar sensor (on top left side of dash)
• A/c thermistor (behind right side of dash)
• A/c1
• A/cs
• A24
• A26
• A54
• A56
• Ac1
• Aif
• Air
• Air inlet control servo motor (behind right side of dash)
• Air mix control servo motor (behind right side of dash)
• Air vent mode servo motor (behind center of dash)
• Amc
• Amh
• Aod
• Aof
• Blower motor (behind right side of dash)
• Blower motor controller (behind right side of dash)
• Blw
• Clock
• Data
• Def
• Defogger system
• Driver side j/b (behind left side of dash)
• Eb (at front of right front fender)
• Ecu-b fuse 10a
• Engine room j/b (on left side of engine compartment)
• Engine room r/b (on left side of engine compartment)
• Exterior lights system interior lights system
• Face
• Gnd
• Hot at all times
• Htr fuse 50a
• Htr relay
• I2 (in dash harness, at right side of dash)
• Ig+
• Interior lights system
• Mfrs
• Mrec
• Passenger side j/b (behind right center of dash)
• Pnk
• Pressure switch (at right front corner of engine compartment)
• Psw
• Rdef
• S5-1
• S5-2
• S5-3
• Sg-1
• Sg-2
• Sg-3
• Sg-5
• Spd
• Sw1
• Tam
• Th+
• Tpi
• Tpm
• Tpo

2.4L, Automatic A/C Wiring Diagram (2 of 2) for Toyota Camry SE 2003

List of elements for 2.4L, Automatic A/C Wiring Diagram (2 of 2) for Toyota Camry SE 2003:

• (at front of left front fender) ec
• (at front of left front fender) ed
• (in dash harness, at right side of dash) i8
• (not used)
• A/c condenser fan motor (at front center of engine compartment)
• A/c lock sensor & a/c magnetic clutch (on left front side of engine)
• A/ci
• A/cs
• A22
• A29
• A36
• A59
• A82
• A92
• Acmg
• B118
• B124
• B125
• B129
• Cds fuse 30a
• Clutch
• Combination meter
• Diode (a/c 1) (in front of left front strut tower)
• Diode (a/c 2) (in front of left front strut tower)
• Driver side j/b (behind left side of dash)
• Eg (at left side of cylinder bank)
• Engine control module (behind right side of dash)
• Engine room j/b (on left side of engine compartment)
• Engine room r/b (on left side of engine compartment)
• Fan 1 relay
• Fan 2 relay
• Fan 3 relay
• Fan rly fuse 10a
• G24
• H10
• Hot at all times
• Hot in on or start
• Htr fuse 10a
• Imld
• Junction connector 1 (behind right side of dash)
• K10
• Lck1
• Lock sensor
• Mg clt relay
• Passenger side j/b (behind right center of dash)
• Pr2
• Pre
• Radiator fan motor
• Rdi fuse 30a
• Red
• Spd
• Thr
• Thwo

2.4L, Manual A/C Wiring Diagram (1 of 2) for Toyota Camry SE 2003

List of elements for 2.4L, Manual A/C Wiring Diagram (1 of 2) for Toyota Camry SE 2003:

• (at front of left front fender) ec
• (at front of right front fender) eb
• (at right dash reinforce- ment) in
• (at right dash reinforcement) in
• A/c
• A/c fuse 10a
• A/c thermistor (behind right side of dash)
• A/cb
• A14
• A24
• A34
• A36
• A64
• A66
• Acid
• Air inlet control servo motor (behind right side of dash)
• Air mix control servo motor (behind right side of dash)
• Air vent mode servo motor (behind center of dash)
• B/l
• Blower motor (behind right side of dash)
• Blower resistor (behind right side of dash)
• Def
• Defogger system
• Driver side j/b (behind left side of dash)
• Ecu-b fuse 10a
• Engine room j/b (on left side of engine compt)
• Engine room r/b (on left side of engine compartment)
• Exterior lights system
• F/d
• Face
• Fdef
• Foot
• Frs
• Gnd
• H10
• H11
• Heat
• Heater control switch
• Hot at all times
• Htr fuse 50a
• Htr relay
• Ig+
• Ii (at left kick panel)
• Interior lights system
• Passenger side j/b (behind right center of dash)
• Pnk
• Pressure switch (at right front corner of engine compartment)
• Rdef
• Rec
• Tcol
• Test
• Thot
• Tmc made
• Tmmk made

2.4L, Manual A/C Wiring Diagram (2 of 2) for Toyota Camry SE 2003

List of elements for 2.4L, Manual A/C Wiring Diagram (2 of 2) for Toyota Camry SE 2003:

• (at front of left front fender) ec
• (at front of left front fender) ed
• (in dash harness, at right side of dash) i8
• (not used)
• A/c condenser fan motor (at front center of engine compartment)
• A/c lock sensor & a/c magnetic clutch (on left front side of engine)
• A/c1
• A/cs
• A19
• A20
• A29
• A30
• A39
• A69
• Acmg
• Cds fuse 30a
• Clutch
• Diode (a/c 1) (in front of left front strut tower)
• Diode (a/c 2) (in front of left front strut tower)
• Driver side j/b (behind left side of dash)
• E10
• Eg (at left side of cylinder bank)
• Engine control module (behind right side of dash)
• Engine room j/b (on left side of engine compartment)
• Engine room r/b (on left side of engine compartment)
• Fan 1 relay
• Fan 2 relay
• Fan 3 relay
• Fan rly fuse 10a
• G24
• H10
• Hot at all times
• Hot in on or start
• Htr fuse 10a
• I6 (in dash harness, at right side of dash)
• Imld
• Junction connector 1 (behind right side of dash)
• K10
• Lck1
• Lock sensor
• Mg clt relay
• Passenger side j/b (behind right center of dash)
• Pr2
• Pre
• Radiator fan motor
• Rdi fuse 30a
• Red
• Thr
• Tmc made
• Tmmk made

3.0L

3.0L, Automatic A/C Wiring Diagram (1 of 2) for Toyota Camry SE 2003

List of elements for 3.0L, Automatic A/C Wiring Diagram (1 of 2) for Toyota Camry SE 2003:

• (at front of left front fender) ec
• (at left kick panel) ii
• (at right dash reinforcement) in
• A/c ambient temperature sensor (at left front of engine compt)
• A/c control assembly (behind center of dash)
• A/c room temperature sensor (behind center of dash)
• A/c solar sensor (on top left side of dash)
• A/c thermistor (behind right side of dash)
• A/c1
• A/cs
• A24
• A26
• A54
• A56
• Ac1
• Aif
• Air
• Air inlet control servo motor (behind right side of dash)
• Air mix control servo motor (behind right side of dash)
• Air vent mode servo motor (behind center of dash)
• Amc
• Amh
• Aod
• Aof
• Blower motor (behind right side of dash)
• Blower motor controller (behind right side of dash)
• Blw
• Clock
• Data
• Def
• Defogger system
• Driver side j/b (behind left side of dash)
• Eb (at front of right front fender)
• Ecu-b fuse 10a
• Engine room j/b (on left side of engine compartment)
• Engine room r/b (on left side of engine compartment)
• Exterior lights system interior lights system
• Face
• Gnd
• Hot at all times
• Htr fuse 50a
• Htr relay
• I2 (in dash harness, at right side of dash)
• Ig+
• Interior lights system
• Mfrs
• Mrec
• Passenger side j/b (behind right center of dash)
• Pnk
• Pressure switch (at right front corner of engine compartment)
• Psw
• Rdef
• S5-1
• S5-2
• S5-3
• Sg-1
• Sg-2
• Sg-3
• Sg-5
• Spd
• Sw1
• Tam
• Th+
• Tpi
• Tpm
• Tpo

3.0L, Automatic A/C Wiring Diagram (2 of 2) for Toyota Camry SE 2003

List of elements for 3.0L, Automatic A/C Wiring Diagram (2 of 2) for Toyota Camry SE 2003:

• (at front of left front fender) ec
• (at front of left front fender) ed
• (in engine compt harness, behind right headlight) e1
• A/c condenser fan motor (on right front of engine compartment)
• A/c lock sensor & a/c magnetic clutch (on left front side of engine)
• A/ci
• A/cs
• A22
• A29
• A36
• A59
• A82
• A92
• Acmg
• B118
• B124
• B125
• B129
• Cds fuse 30a
• Clutch
• Combination meter
• Diode (a/c 1) (in front of left front strut tower)
• Driver side j/b (behind left side of dash)
• Ef (at rear side of surge tank)
• Engine control module (behind right side of dash)
• Engine room j/b (on left side of engine compartment)
• Engine room r/b (on left sid of engine compartment)
• Fan 1 relay
• Fan 2 relay
• Fan 3 relay
• Fan rly fuse 10a
• G24
• Hot at all times
• Hot in on or start
• Htr fuse 10a
• Imld
• Junction connector 1 (behind right side of dash)
• Lck1
• Lock sensor
• Mg clt relay
• Passenger side j/b (behind right center of dash)
• Pre
• Radiator fan motor
• Rdi fuse 30a
• Red
• Spd
• Thr
• Thwo
• Water temperature switch 1 (on right front of engine compartment)
• Water temperature switch 2 (on rear of engine)

3.0L, Manual A/C Wiring Diagram (1 of 2) for Toyota Camry SE 2003

List of elements for 3.0L, Manual A/C Wiring Diagram (1 of 2) for Toyota Camry SE 2003:

• (at front of left front fender) ec
• (at front of right front fender) eb
• (at right dash reinforce- ment) in
• (at right dash reinforcement) in
• A/c
• A/c fuse 10a
• A/c thermistor (behind right side of dash)
• A/cb
• A14
• A24
• A34
• A36
• A64
• A66
• Acid
• Air inlet control servo motor (behind right side of dash)
• Air mix control servo motor (behind right side of dash)
• Air vent mode servo motor (behind center of dash)
• B/l
• Blower motor (behind right side of dash)
• Blower resistor (behind right side of dash)
• Def
• Defogger system
• Driver side j/b (behind left side of dash)
• Ecu-b fuse 10a
• Engine room j/b (on left side of engine compt)
• Engine room r/b (on left side of engine compartment)
• Exterior lights system
• F/d
• Face
• Fdef
• Foot
• Frs
• Gnd
• H10
• H11
• Heat
• Heater control switch
• Hot at all times
• Htr fuse 50a
• Htr relay
• Ig+
• Ii (at left kick panel)
• Interior lights system
• Passenger side j/b (behind right center of dash)
• Pnk
• Pressure switch (at right front corner of engine compartment)
• Rdef
• Rec
• Tcol
• Test
• Thot
• Tmc made
• Tmmk made

3.0L, Manual A/C Wiring Diagram (2 of 2) for Toyota Camry SE 2003

List of elements for 3.0L, Manual A/C Wiring Diagram (2 of 2) for Toyota Camry SE 2003:

• (at front of left front fender) ec
• (at front of left front fender) ed
• A/c condenser fan motor (on right front of engine compartment)
• A/c lock sensor & a/c magnetic clutch (on left front side of engine)
• A/c1
• A/cs
• A19
• A20
• A29
• A30
• A39
• A69
• Acmg
• Cds fuse 30a
• Clutch
• Diode (a/c 1) (in front of left front strut tower)
• Driver side j/b (behind left side of dash)
• E10
• Ef (at rear side of surge tank)
• Engine control module (behind right side of dash)
• Engine room j/b (on left side of engine compartment)
• Engine room r/b (on left side of engine compartment)
• Fan 1 relay
• Fan 2 relay
• Fan 3 relay
• Fan rly fuse 10a
• G24
• Hot at all times
• Hot in on or start
• Htr fuse 10a
• I6 (in dash harness, at right side of dash)
• Imld
• Junction connector 1 (behind right side of dash)
• Lck1
• Lock sensor
• Mg clt relay
• Passenger side j/b (behind right center of dash)
• Pre
• Radiator fan motor
• Rdi fuse 30a
• Red
• Thr
• Tmc made
• Tmmk made
• Water temperature switch 1 (on right front of engine compartment)
• Water temperature switch 2 (on rear of engine)