AIR CONDITIONING – Hyundai Sonata 2001 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

2.4L

2.4L, Automatic A/C Wiring Diagram (1 of 2) for Hyundai Sonata 2001

List of elements for 2.4L, Automatic A/C Wiring Diagram (1 of 2) for Hyundai Sonata 2001:

• (crash pad center support bracket) g206
• (right kick panel) g203
• A/c control module (behind center of dash)
• A/c output
• A/c press sw
• A/c rly ctrl
• A/c sig input
• A/t
• Acc
• Amb temp sens
• B/l
• Blend door act
• Blend door actuator (behind center of dash, on left end of hvac housing)
• Blower feed back
• Blower motor (behind right side of dash, on bottom of hvac housing)
• Blower relay (behind right kick panel)
• C44-1
• C44-2
• C44-3
• C45-1
• C45-2
• Defogger ind
• Defogger rly ctrl
• Defogger system
• Defrost
• Engine control module (ecm) (m/t) or engine/transmission control module (e/tcm) (a/t) (behind lower center of dash)
• Evap sens input
• Evaporator sensor (on evaporator unit)
• Fan rly ctrl
• Floor
• Fuse 10a
• Glove box lamp switch
• Ground
• High blower relay (behind right side of dash, below blower assembly)
• High relay
• High speed ctrl
• Hot at all times
• Hot at on
• Hot at on or start
• I17-1
• I17-2
• Ignition switch
• Ill (+)
• Ill (-)
• In car sens input
• In car sens out
• Intake act (fre)
• Intake act (rec)
• Intake actuator (behind right side of dash, on right end of hvac housing)
• Interior lights system
• J/c i06 (behind right side of dash)
• J/c i22 (behind instrument cluster)
• J/c m08 (behind left side of dash)
• Ji02
• Jio1
• Jm01
• Jm03
• Jm05
• Lock
• M/t
• Memory power
• Mix
• Nca
• On input
• Passenger compartment junction block (behind left side of dash)
• Photo sensor (+)
• Photo sensor (on top center of dash)
• Pnk
• Power tr (base)
• Power transistor (behind right side of dash, on right end of hvac housing)
• Red
• Sensor gnd
• Start
• Start/on input
• Temp actuator
• Temp feed back
• Temperature
• Temperature actuator (behind right side of dash, on evaporator unit)
• Vent

2.4L, Automatic A/C Wiring Diagram (2 of 2) for Hyundai Sonata 2001

List of elements for 2.4L, Automatic A/C Wiring Diagram (2 of 2) for Hyundai Sonata 2001:

• (below center console) g302
• (front of left front fender) g100
• (left front shock tower) g102
• (not used)
• A/c compressor
• A/c compressor fuse 10a
• A/c relay
• A10
• A12
• Ambient temperature sensor (behind front bumper, near hood latch)
• B10
• B12
• Blower fuse 30a
• C10
• C11
• 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
• D12
• E10
• E12
• Ecm control relay (behind dash, on right side of center support bracket)
• Egr fuse 15a
• Engine compartment junction block (at left front corner of engine compartment)
• F10
• F11
• F12
• High
• Hot at all times
• Jc01
• Je01
• Jm09
• Low
• Main fuse 30a
• Mid
• Nca
• 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
• Triple switch (on right side of a/c condenser, on top of receiver/drier assembly)

2.4L, Manual A/C Wiring Diagram (1 of 2) for Hyundai Sonata 2001

List of elements for 2.4L, Manual A/C Wiring Diagram (1 of 2) for Hyundai Sonata 2001:

• (crash pad center support bracket) g206
• (right kick panel) g203
• A/c compressor
• A/c compressor fuse 10a
• A/c on input
• A/c relay
• A/c switch
• A12
• B/l
• B12
• Blend door actuator
• Blend door actuator (behind center of dash, on left end of hvac housing)
• Blower fuse 30a
• Blower motor (behind right side of dash, on bottom of hvac housing)
• Blower relay (behind right kick panel)
• Blower resistor (behind right side of dash, on hvac housing)
• Blower rly on input
• Blower switch
• D12
• Def
• Defogger switch
• Defogger system
• Engine compartment junction block (at left front corner of engine compartment)
• F11
• F12
• Floor
• Fuse 10a
• Ground
• High
• Hot at all times
• Hot at on
• Iii
• Iiii
• Ill (+)
• Ill (-)
• Intake actuator (behind right side of dash, on right end of hvac housing)
• Intake actuator (fre)
• Intake actuator (rec)
• Interior lights system
• J/c m08 (behind left side of dash)
• Jc01
• Jco1
• Je01
• Ji01
• Ji02
• Jm01
• Jm05
• Jm09
• Low
• Mid
• Mix
• Nca
• Off
• On input
• Passenger compartment junction block (behind left side of dash)
• Pnk
• Red
• Tan
• Thermostatic switch (behind right side of dash, on evaporator unit)
• To engine compartment junction block egr fuse (diagram 2 of 2)
• Triple switch (on right side of a/c condenser, on top of receiver/drier assembly)
• Vent

2.4L, Manual A/C Wiring Diagram (2 of 2) for Hyundai Sonata 2001

List of elements for 2.4L, Manual A/C Wiring Diagram (2 of 2) for Hyundai Sonata 2001:

• (diagram 1 of 2)
• (front of left front fender) g100
• (left front shock tower) g102
• (not used)
• (under center console) g302
• A/c rly ctrl
• A/c sig input
• A/t
• A10
• Acc
• B10
• C10
• C44-1
• C44-2
• C44-3
• C45-1
• C45-2
• 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
• Cool sig input
• E10
• Ecm control relay (behind dash, on right side of center support bracket)
• Egr fuse 15a
• Engine compartment junction block (at left front corner of engine compartment)
• Engine control module (ecm) or engine/transmission control module (e/tcm) (behind lower center of dash)
• F10
• From engine compartment junction block a/c relay
• Hot at all times
• Ignition switch
• Jc01
• Je01
• Jm03
• Jm09
• Lock
• M/t
• Main fuse 30a
• Nca
• Passenger compartment junction block (behind left side 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
• Relay ctrl high
• Start

2.5L

2.5L, Automatic A/C Wiring Diagram (1 of 2) for Hyundai Sonata 2001

List of elements for 2.5L, Automatic A/C Wiring Diagram (1 of 2) for Hyundai Sonata 2001:

• (crash pad center support bracket) g206
• (right kick panel) g203
• A/c control module (behind center of dash)
• A/c on input
• A/c output
• A/c press sw (mid)
• A/c relay ctrl
• A/c signal input
• Amb temp sens
• B/l
• Battery voltage
• Blend door act
• Blend door actuator (behind center of dash, on left end of hvac housing)
• Blower feed back
• Blower fuse 30a
• Blower motor (behind right side of dash, on bottom of hvac housing)
• Blower relay (behind right kick panel)
• C94-1
• C94-2
• C94-4
• D12
• Defogger ind
• Defogger rly ctrl
• Defogger system
• Defrost
• Ecm rly ctrl
• Engine compartment junction block (at left front corner of engine compartment)
• Engine control module (ecm) (behind lower center of dash)
• Evap sens input
• Evaporator sensor (on evaporator unit)
• Fan relay ctrl (low)
• Fan rly ctrl
• Floor
• Fuse 10a
• Glove box lamp switch
• Ground
• High blower relay (behind right side of dash, below blower assembly)
• High speed ctrl
• Hot at all times
• Hot at on
• Hot at on or start
• I17-1
• I17-2
• Ill (+)
• Ill (-)
• In car sens input
• In car sens out
• Intake act (fre)
• Intake act (rec)
• Intake actuator (behind right side of dash, on right end of hvac housing)
• Interior lights system
• J/c i06 (behind right side of dash)
• J/c i22 (behind instrument cluster)
• J/c m08 (behind left side of dash)
• Ji02
• Jio1
• Jm01
• Jm05
• Jm09
• Memory power
• Mix
• On input
• Passenger compartment junction block (behind left side of dash)
• Photo sensor (+)
• Photo sensor (on top center of dash)
• Pnk
• Power tr (base)
• Power transistor (behind right side of dash, on right end of hvac housing)
• Red
• Sensor gnd
• Start/on input
• Temp actuator
• Temp feed back
• Temperature
• Temperature actuator (behind right side of dash, on evaporator unit)
• Vent

2.5L, Automatic A/C Wiring Diagram (2 of 2) for Hyundai Sonata 2001

List of elements for 2.5L, Automatic A/C Wiring Diagram (2 of 2) for Hyundai Sonata 2001:

• (front of left front fender) g100
• (left front shock tower) g102
• A/c compressor
• A/c compressor fuse 10a
• A/c relay
• A10
• A11
• A12
• Ambient temperature sensor (behind front bumper, near hood latch)
• B10
• B12
• C10
• C11
• 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
• Ecm control relay (behind dash, on right side of center support bracket)
• Egr fuse 15a
• Engine compartment junction block (at left front corner of engine compartment)
• F10
• F11
• F12
• High
• Hot at all times
• Jc02
• Je01
• Jm09
• Low
• Main fuse 30a
• Mid
• Nca
• 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
• Triple switch (on right side of a/c condenser, on top of receiver-drier assembly)

2.5L, Manual A/C Wiring Diagram (1 of 2) for Hyundai Sonata 2001

List of elements for 2.5L, Manual A/C Wiring Diagram (1 of 2) for Hyundai Sonata 2001:

• (crash pad center support bracket) g206
• (right kick panel) g203
• A/c on input
• A/c press sw (mid)
• A/c relay ctrl
• A/c signal input
• A/c switch
• A11
• A12
• B/l
• Battery voltage
• Blend door act
• Blend door actuator (behind center of dash, on left end of hvac housing)
• Blower fuse 30a
• Blower motor (behind right side of dash, on bottom of hvac housing)
• Blower relay (behind right kick panel)
• Blower resistor (behind right side of dash, on hvac housing)
• Blower rly on input
• Blower switch
• C11
• C94-1
• C94-2
• C94-4
• D12
• Def
• Defogger switch
• Defogger system
• Ecm rly ctrl
• Engine compartment junction block (at left front corner of engine compartment)
• Engine control module (ecm) (behind lower center of dash)
• F12
• Fan rly ctrl
• Fan rly ctrl (low)
• Floor
• Fuse 10a
• Ground
• High
• Hot at all times
• Hot at on
• Iii
• Iiii
• Ill (+)
• Ill (-)
• Intake act (fre)
• Intake act (rec)
• Intake actuator (behind right side of dash, on right end of hvac housing)
• Interior lights system
• J/c m08 (behind left side of dash)
• Jc02
• Je01
• Ji01
• Ji02
• Jm01
• Jm05
• Jm09
• Low
• Mid
• Mix
• Nca
• Off
• On input
• Passenger compartment junction block (behind left side of dash)
• Pnk
• Red
• Tan
• Thermostatic switch (behind right side of dash, on evaporator unit)
• Triple switch (on right side of a/c condenser, on top of receiver-drier assembly)
• Vent

2.5L, Manual A/C Wiring Diagram (2 of 2) for Hyundai Sonata 2001

List of elements for 2.5L, Manual A/C Wiring Diagram (2 of 2) for Hyundai Sonata 2001:

• (front of left front fender) g100
• (left front shock tower) g102
• A/c compressor
• A/c compressor fuse 10a
• A/c relay
• A10
• B10
• B12
• C10
• 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
• Ecm control relay (behind dash, on right side of center support bracket)
• Egr fuse 15a
• Engine compartment junction block (at left front corner of engine compartment)
• F10
• F11
• Hot at all times
• Jc02
• Je01
• Main fuse 30a
• Nca
• 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