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AIR CONDITIONING – Hyundai Sonata LX 2003 – SYSTEM WIRING DIAGRAMS

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AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for Hyundai Sonata LX 2003

Automatic AC Wiring Diagram (1 of 2) for Hyundai Sonata LX 2003Download PDF file

List of elements for Automatic A/C Wiring Diagram (1 of 2) for Hyundai Sonata LX 2003:

  • (2.4l)
  • (2.7l)
  • (behind right side of dash) blower relay
  • (under center of dash, behind ignition switch) g04
  • A/c compressor
  • A/c compressor fuse 10a
  • A/c control module (behind center of dash)
  • A/c on output
  • A/c output
  • A/c relay
  • A10
  • Amb temp sensor
  • Aqs sensor
  • B/l
  • Blend door actuator (behind center of dash, on left end of hvac housing)
  • Blnd dr actuator
  • Blower fuse 30a
  • Blower motor (behind right side of dash, on bottom of hvac housing)
  • Blr feed back
  • D12 jm09
  • Def
  • Defogger sw
  • Defogger system
  • Engine compartment junction block (at left front corner of engine compartment)
  • Engine compartment junction block (at left front corner of engine compt)
  • Etacm
  • Evap sensor in
  • F11 je01
  • Floor
  • Fre
  • Fuse 10a
  • Fuse 20a
  • G01 (at right front of engine compt, on inner fender panel)
  • G05 (under dash, on right lower ``a" pillar)
  • Ground
  • Hi speed cntrl
  • High blower relay (behind right side of dash, below blower assembly)
  • Hot at all times
  • Hot in on
  • Humidity sensor
  • I/p-a
  • I/p-g
  • I/p-l
  • I/p-m
  • I17-1
  • I17-2
  • Ill+
  • Ill-
  • In-car sens in
  • In-car sens out
  • Intake actuator (behind right side of dash, on right end of hvac housing)
  • Interior lights system
  • Jc01 b12
  • Jc02 b12
  • Je01 b6
  • Jm09 e7
  • Joint connector i20 (behind instrument cluster)
  • Joint connector mo8
  • M33-3
  • Memory power
  • Mix
  • Nca
  • On input
  • Passenger compartment junction block (behind left side of dash)
  • Photo sens +
  • Photo sensor (on top center of dash)
  • Pnk
  • Power transistor
  • Power transistor (behind right side of dash, on right end of hvac housing)
  • Rec
  • Red
  • Sensor +
  • Sensor ground
  • Temp act ccw
  • Temp actuator
  • Temp feed back
  • Temperature actuator (behind right side of dash, on evaporator unit)
  • To egr fuse (diagram 2 of 2)
  • Vent

Automatic A/C Wiring Diagram (2 of 2) for Hyundai Sonata LX 2003

Automatic AC Wiring Diagram (2 of 2) for Hyundai Sonata LX 2003Obtenga acceso a todos los diagramas de cableado del cocheDownload PDF file

List of elements for Automatic A/C Wiring Diagram (2 of 2) for Hyundai Sonata LX 2003:

  • (2.4l)
  • (2.7l)
  • (2.7l) (2.4l)
  • (behind instrument cluster)
  • (center of dash, on bracket under radio, above fuel pump relay) engine control relay
  • 2.4l
  • 2.4l w/ a/t
  • 2.4l w/ m/t
  • 2.7l
  • A/c on input
  • A/c press sw in
  • A/c rly cntrl
  • A/c sig in
  • A10
  • A11
  • A12
  • Ambient temperature sensor (behind front bumper, near hood latch)
  • B10
  • B12
  • C10
  • C11
  • C44-1
  • C44-2
  • C44-3
  • C45-1
  • C45-2
  • C45-4
  • C94-3
  • C94-4
  • Condenser fan motor (behind right side of radiator)
  • Condenser fan relay (high 1)
  • Condenser fan relay (high 2)
  • Condenser fan relay (low)
  • Condenser fusible link 20a
  • D11
  • E10
  • E12
  • Ect sens
  • Ect sens gnd
  • Egr fuse 15a
  • Engine compartment junction block (at left front corner of engine compt)
  • Engine controls system
  • Engine coolant temperature sensor (2.4l: rear of cylinder head) (2.7l: on rear of left cylinder head, below ignition coil)
  • Evaporator temperature sensor (behind right side of dash, on evaporator unit)
  • F10
  • F12
  • From a/c relay (diagram 1 of 2)
  • G02 (at left front of engine compt, on inner fender panel)
  • G20 g15 (on left front shock tower)
  • Hi speed cntrl
  • High
  • Hot at all times
  • Humidity sensor
  • Jc01
  • Jc01 c2
  • Jc02
  • Jc02 c2
  • Je01
  • Je01 e6
  • Jeo1
  • Jm09
  • Joint connector c42 (behind center of dash)
  • Joint connector i22
  • Lo speed cntrl
  • Low
  • Main fuse 30a
  • Mid
  • Nca
  • Pcm/ecm (behind lower center of dash)
  • Pnk
  • Radiator fan motor (behind left side of radiator)
  • Radiator fan relay (high 1)
  • Radiator fan relay (high 2)
  • Radiator fan relay (low)
  • Radiator fusible link 30a
  • Red
  • Tan
  • Triple switch (on right side of a/c condenser, on top of receiver-drier assembly)

Manual A/C Wiring Diagram (1 of 2) for Hyundai Sonata LX 2003

Manual AC Wiring Diagram (1 of 2) for Hyundai Sonata LX 2003Obtenga acceso a todos los diagramas de cableado del cocheDownload PDF file

List of elements for Manual A/C Wiring Diagram (1 of 2) for Hyundai Sonata LX 2003:

  • (2.4l)
  • (2.7l)
  • (behind right side of dash) blower relay
  • (under center of dash, behind ignition switch) g04
  • A/c compressor
  • A/c compressor fuse 10a
  • A/c on out
  • A/c relay
  • A/c switch
  • B/l
  • Blend door actuator (behind center of dash,on left end of hvac housing)
  • Blend dr act
  • Blower fuse 30a
  • Blower motor (behind right side of dash, on bottom of hvac housing)
  • Blower resistor (behind right side of dash, on hvac housing)
  • Blower switch
  • Blr rly on in
  • D12 jm09
  • Def
  • Defog sw
  • Defogger system
  • Engine compartment junction block (at left front corner of engine compartment)
  • F11 je01
  • Floor
  • Fre
  • Fuse 10a
  • G05 (under dash, on right lower ``a" pillar)
  • Gnd
  • Ground
  • Hot at all times
  • Hot in on
  • Hot in on or start
  • I/p-a
  • I/p-g
  • I/p-l
  • I/p-m
  • Iii
  • Iiii
  • Illum +
  • Illum -
  • Intake actuator (behind right side of dash, on right end of hvac housing)
  • Interior lights system
  • Jc01 b12
  • Jc02 b12
  • Joint connector i20 (behind instrument cluster)
  • Joint connector i22 (behind instrument cluster)
  • Joint connector m08
  • Mem pwr
  • Mix
  • Nca
  • Off
  • On in
  • On input
  • Passenger compartment junction block (behind left side of dash)
  • Pnk
  • Rec
  • Red
  • Tan
  • Temp act
  • Temperature actuator (behind right side of dash, on evaporator unit)
  • Thermistor
  • Thermostatic switch (behind right side of dash, on evaporator unit)
  • To egr fuse (diagram 2 of 2)
  • Vent
  • Water temperature sensor (behind right side of dash, on heater core cover)

Manual A/C Wiring Diagram (2 of 2) for Hyundai Sonata LX 2003

Manual AC Wiring Diagram (2 of 2) for Hyundai Sonata LX 2003Obtenga acceso a todos los diagramas de cableado del cocheDownload PDF file

List of elements for Manual A/C Wiring Diagram (2 of 2) for Hyundai Sonata LX 2003:

  • (2.4l)
  • (2.4l) (2.7l)
  • (2.4l: on rear of cylender head)
  • (2.7l)
  • (2.7l) (2.4l)
  • (2.7l: on rear of left cylender
  • (center of dash, on bracket under radio, above fuel pump relay) engine control relay
  • 2.4l
  • 2.4l w/ a/t
  • 2.4l w/ m/t
  • 2.7l
  • A/c on input
  • A/c press sw in
  • A/c rly ctrl
  • A/c sig in
  • A10
  • A11
  • A12
  • B10
  • C10
  • C11
  • C44-1
  • C44-2
  • C44-3
  • C45-1
  • C45-2
  • C45-4
  • C94-3
  • C94-4
  • Condenser fan motor (behind right side of radiator)
  • Condenser fan relay (high 1)
  • Condenser fan relay (high 2)
  • Condenser fan relay (low)
  • Condenser fusible link 20a
  • E10
  • Ect sens
  • Ect sens gnd
  • Egr fuse 15a
  • Engine compartment junction block (at left front corner of engine compt)
  • Engine controls system
  • F10
  • F12
  • From a/c relay (diagram 1 of 2)
  • G02 (at left front of engine compt, on inner fender panel)
  • G20 g15 (on left front strut tower)
  • Head, below ignition coil) engine coolant temperature sensor
  • Hi speed ctrl
  • High
  • Hot at all times
  • Jc01
  • Jc01 c2 c2
  • Jc01 jc02
  • Jc02
  • Je01
  • Je01 e6
  • Jeo1
  • Jm09
  • Joint connector c42 (behind center of dash)
  • Lo speed ctrl
  • Low
  • Main fuse 30a
  • Mid
  • Nca
  • Pcm/ecm (behind lower center of dash)
  • Pnk
  • Radiator fan motor (behind left side of radiator)
  • Radiator fan relay (high 1)
  • Radiator fan relay (high 2)
  • Radiator fan relay (low)
  • Radiator fusible link 30a
  • Red
  • Tan
  • Triple switch (on right side of a/c condenser, on top of receiver-drier assembly)