RM38N0EC _58 Vehicle Interior _111841 HEATING / AIR CONDITIONING _0499792 FRONT AIR CONDITIONING UNIT A

HEATING / AIR CONDITIONING FRONT AIR CONDITIONING UNIT REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during air conditioning unit assembly removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure	Necessary Procedures	Effect/Inoperative Function When Necessary Procedures are not Performed	Link
*: Even when not replacing the part, it is necessary to perform the specified necessary procedures after installation.
Auxiliary battery terminal is disconnected/reconnected	Reset back door close position	Power Back Door System	(202111,999999,_59,_111831,_0505274,RM100000001ZMEG,)
Steering sensor*	Update ECU security key (Only necessary after replacement)	Vehicle Control History (RoB) are stored	(202111,999999,_V1,_111780,_0504977,RM100000001ZKRX,)
· No. 1 air conditioning radiator damper servo sub-assembly · No. 2 air conditioning radiator damper servo sub-assembly	Servo motor initialization (Air Conditioning System)	DTCs are stored	(202111,999999,_58,_111841,_0499787,RM100000001Z055,)

CAUTION:: Be sure to read Precaution thoroughly before servicing.; Click hereVehicle Interior>SUPPLEMENTAL RESTRAINT SYSTEMS>AIRBAG SYSTEM>PRECAUTION202303,999999,_58,_111838,_0499714,RM100000002AQNJ,

NOTICE:: ·

After the ignition switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the ignition switch off, make sure to wait at least 1 minute before disconnecting the cable from the negative (-) auxiliary battery terminal.

·

When the cable is disconnected from the negative (-) auxiliary battery terminal and the security lock setting has been enabled, multi-display operations will be disabled upon next startup unless the password is entered. Be sure to check the security lock setting before disconnecting the cable from the negative (-) auxiliary battery terminal.

HINT:

When the cable is disconnected / reconnected to the auxiliary battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used.

Items for which learning is completed by driving the vehicle (for HV Model)
Effect/Inoperative Function When Necessary Procedures are not Performed	Necessary Procedures	Link
Lane Tracing Assist System	Drive the vehicle straight ahead at 35 km/h (22 mph) or more for 5 seconds or more.	(202111,999999,_95,_111850,_0502173,RM100000001Z92I,)
Pre-collision System		(202111,999999,_95,_111850,_0502173,RM100000001Z92I,)

Items for which learning is completed by driving the vehicle (for Gasoline Model)
Effect/Inoperative Function When Necessary Procedures are not Performed	Necessary Procedures	Link
Lane Tracing Assist System	Drive the vehicle straight ahead at 15 km/h (10 mph) or more for 1 second or more.	(202111,999999,_95,_111850,_0502173,RM100000001Z92I,)
Pre-collision System		(202111,999999,_95,_111850,_0502173,RM100000001Z92I,)
Stop and Start System	Idle the engine for approximately 5 to 60 minutes or drive the vehicle until stop and start control is permitted	(202406,999999,_51,_111803,_0509671,RM100000002KOGF,)

Items for which learning is completed by operating the vehicle normally
Effect/Inoperative Function When Necessary Procedures are not Performed	Necessary Procedures	Link
Power Door Lock Control System · Back door opener	Perform door unlock operation with door control switch or electrical key transmitter sub-assembly switch.	(202111,999999,_58,_111830,_0505351,RM100000001ZMT3,)
Air Conditioning System	After the ignition switch is turned to ON, the servo motor standard position is recognized.	-

PROCEDURE

Hide Display 1. PRECAUTION

NOTICE:: Make sure to select face mode before disconnecting the cable from the negative (-) auxiliary battery terminal.

Hide Display 2.RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM

Click hereVehicle Interior>HEATING / AIR CONDITIONING>REFRIGERANT>REPLACEMENT202111,999999,_58,_111841,_0499789,RM100000001Z086_01_0001,

Hide Display 85292B 3.REMOVE FRONT WIPER ARM HEAD CAP

Click hereVehicle Exterior>WIPER / WASHER>FRONT WIPER MOTOR>REMOVAL202111,999999,_59,_111846,_0500789,RM100000001Z3WV_01_0009,

Hide Display 4.REMOVE FRONT WIPER ARM AND BLADE ASSEMBLY LH

Click hereVehicle Exterior>WIPER / WASHER>FRONT WIPER MOTOR>REMOVAL202111,999999,_59,_111846,_0500789,RM100000001Z3WV_01_0011,

Hide Display 5.REMOVE FRONT WIPER ARM AND BLADE ASSEMBLY RH

Click hereVehicle Exterior>WIPER / WASHER>FRONT WIPER MOTOR>REMOVAL202111,999999,_59,_111846,_0500789,RM100000001Z3WV_01_0010,

Hide Display 53867H 6.REMOVE FRONT FENDER TO COWL SIDE SEAL LH

Click hereVehicle Exterior>WIPER / WASHER>FRONT WIPER MOTOR>REMOVAL202111,999999,_59,_111846,_0500789,RM100000001Z3WV_01_0036,

Hide Display 53866J 7.REMOVE FRONT FENDER TO COWL SIDE SEAL RH

HINT:: Perform the same procedure as for the LH side.

Hide Display 55708 8.REMOVE COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY

Click hereVehicle Exterior>WIPER / WASHER>FRONT WIPER MOTOR>REMOVAL202111,999999,_59,_111846,_0500789,RM100000001Z3WV_01_0038,

Hide Display 9.REMOVE WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY

Click hereVehicle Exterior>WIPER / WASHER>FRONT WIPER MOTOR>REMOVAL202111,999999,_59,_111846,_0500789,RM100000001Z3WV_01_0039,

Hide Display 55752 10.REMOVE COWL VENTILATOR SPLASH SHIELD

Click hereSuspension>FRONT SUSPENSION>FRONT SHOCK ABSORBER>REMOVAL202409,999999,_53,_111810,_0503291,RM100000002OMHL_01_0054,

Hide Display 55704B 11.REMOVE COWL VENTILATOR PANEL SUB-ASSEMBLY

Click hereSuspension>FRONT SUSPENSION>FRONT SHOCK ABSORBER>REMOVAL202409,999999,_53,_111810,_0503291,RM100000002OMHL_01_0058,

Hide Display 88707 12.DISCONNECT SUCTION PIPE SUB-ASSEMBLY

Remove the bolt.

Rotate the hook connector as shown in the illustration and disconnect the suction pipe sub-assembly.

Remove the O-ring from the suction pipe sub-assembly.

NOTICE:: Seal the openings of the disconnected parts using vinyl tape to prevent entry of moisture and foreign matter.

Hide Display 88710E 13.DISCONNECT AIR CONDITIONING TUBE AND ACCESSORY ASSEMBLY

Disconnect the air conditioning tube and accessory assembly.

Remove the O-ring from the air conditioning tube and accessory assembly.

NOTICE:: Seal the openings of the disconnected parts using vinyl tape to prevent entry of moisture and foreign matter.

Hide Display 87246 14.DISCONNECT OUTLET HEATER WATER HOSE

Using pliers, grip the claws of the hose clip and slide the hose clip to disconnect the outlet heater water hose.

NOTICE:: ·

Do not apply excessive force to the outlet heater water hose.

·

Prepare a drain pan or cloth in case the coolant leaks.

Hide Display 87245 15.DISCONNECT INLET HEATER WATER HOSE

Using pliers, grip the claws of the hose clip and slide the hose clip to disconnect the inlet heater water hose.

NOTICE:: ·

Do not apply excessive force to the inlet heater water hose.

·

Prepare a drain pan or cloth in case the coolant leaks.

Hide Display 16.REMOVE HOLE PLUG

Remove the 2 hole plugs.

Hide Display 45250 17.REMOVE STEERING COLUMN ASSEMBLY

Click hereSteering>STEERING COLUMN>STEERING COLUMN ASSEMBLY>REMOVAL202409,999999,_55,_111820,_0503155,RM100000002OMWK,

Hide Display 18.REMOVE INSTRUMENT PANEL SAFETY PAD SUB-ASSEMBLY

Click hereVehicle Interior>INTERIOR PANELS / TRIM>INSTRUMENT PANEL SAFETY PAD>REMOVAL202406,999999,_58,_111843,_0501135,RM100000002MQF5,

Hide Display 19.REMOVE FRONT SEAT ASSEMBLY

for SFTM Made Manual Seat:

Click hereVehicle Interior>SEAT>FRONT SEAT ASSEMBLY (for SFTM Made Manual Seat)>REMOVAL202406,999999,_58,_111839,_0501171,RM100000002MQOP,

for GTMC Made Manual Seat:

Click hereVehicle Interior>SEAT>FRONT SEAT ASSEMBLY (for GTMC Made Manual Seat)>REMOVAL202406,999999,_58,_111839,_0525810,RM100000002MQQ7,

for SFTM Made Power Seat:

Click hereVehicle Interior>SEAT>FRONT SEAT ASSEMBLY (for SFTM Made Power Seat)>REMOVAL202406,999999,_58,_111839,_0500775,RM100000002MQQJ,

for GTMC Made Power Seat:

Click hereVehicle Interior>SEAT>FRONT SEAT ASSEMBLY (for GTMC Made Power Seat)>REMOVAL202406,999999,_58,_111839,_0525811,RM100000002MQQL,

Hide Display 78118 20.REMOVE ACCELERATOR PEDAL PAD

for M20C-FKS, M20D-FKS:

Click hereEngine / Hybrid System>M20C-FKS, M20D-FKS (ENGINE CONTROL)>ACCELERATOR PEDAL>REMOVAL202111,999999,_51,_111785,_0503272,RM100000001ZEA4_01_0016,

for A25D-FXS, A25F-FXS:

Click hereEngine / Hybrid System>HYBRID / BATTERY CONTROL>ACCELERATOR PEDAL SENSOR>REMOVAL202111,999999,_51,_111804,_0501646,RM100000001Z74I_01_0016,

Hide Display 78010F 21.REMOVE ACCELERATOR PEDAL ASSEMBLY

for M20C-FKS, M20D-FKS:

Click hereEngine / Hybrid System>M20C-FKS, M20D-FKS (ENGINE CONTROL)>ACCELERATOR PEDAL>REMOVAL202111,999999,_51,_111785,_0503272,RM100000001ZEA4_01_0017,

for A25D-FXS, A25F-FXS:

Click hereEngine / Hybrid System>HYBRID / BATTERY CONTROL>ACCELERATOR PEDAL SENSOR>REMOVAL202111,999999,_51,_111804,_0501646,RM100000001Z74I_01_0017,

Hide Display 88625Q 22.REMOVE COOLER (ROOM TEMP. SENSOR) THERMISTOR

Disconnect the connector and aspirator to remove the cooler (room temp. sensor) thermistor.

Hide Display 88505 23.REMOVE AIR CONDITIONING DUCT SUB-ASSEMBLY

Disconnect the connector.

Disconnect the aspirator.

Remove the screw and air conditioning duct sub-assembly.

Hide Display 88734 24.REMOVE AIR CONDITIONING PARTICULATE MATTER SENSOR

Remove the 2 screws.

Disengage the guide to remove the air conditioning particulate matter sensor.

Hide Display 58569D 25.REMOVE FRONT FLOOR CAUTION PLATE COVER

Disengage the 7 claws and 8 guides.

Disengage the 2 clips to remove the front floor caution plate cover.

Hide Display 58510C 26.DISCONNECT FRONT FLOOR FRONT CARPET ASSEMBLY

for LH side:

Remove the clip.

ii.

Disengage the 2 guides and turn back the front floor front carpet assembly as shown in the illustration.

for RH side:

Remove the clip.

ii.

Disengage the 2 guides and turn back the front floor front carpet assembly as shown in the illustration.

Hide Display 87212H 27.REMOVE REAR NO. 4 AIR DUCT

Remove the clip.

Disengage the 4 claws to remove the rear No. 4 air duct.

Hide Display 87212F 28.REMOVE REAR NO. 2 AIR DUCT

Remove the clip.

Disengage the 4 claws to remove the rear No. 2 air duct.

Hide Display 87212G 29.REMOVE REAR NO. 3 AIR DUCT

Disengage the 2 claws to remove the rear No. 3 air duct.

Hide Display 87212 30.REMOVE REAR NO. 1 AIR DUCT

Disengage the 2 claws to remove the rear No. 1 air duct.

Hide Display 58861B 31.REMOVE NO. 1 CONSOLE BOX DUCT

Remove the clip and No. 1 console box duct.

Hide Display 55085 32.REMOVE NO. 2 HEATER TO REGISTER DUCT SUB-ASSEMBLY

Remove the clip and No. 2 heater to register duct sub-assembly.

Hide Display 55215D 33.REMOVE NO. 3 DASH PANEL INSULATOR PAD

Remove the No. 3 dash panel insulator pad.

Hide Display 88539J 34.REMOVE DRAIN COOLER HOSE

Remove the drain cooler hose from the upper heater case.

Disengage the clip.

Disconnect the drain cooler hose from the cooler unit drain hose grommet.

NOTICE:: If the cooler unit drain hose grommet was removed from the vehicle body, replace it with a new one.

Hide Display 88539G 35.REMOVE COOLER UNIT DRAIN HOSE GROMMET

HINT:: Perform this procedure only when replacement of the cooler unit drain hose grommet is necessary.

Remove the cooler unit drain hose grommet.

NOTICE:: After removing the cooler unit drain hose grommet, replace it with a new one to prevent water from entering.

Hide Display 36.REMOVE TRANSMISSION FLOOR SHIFT ASSEMBLY

for P710:

Click hereDrivetrain>P710 (HYBRID TRANSMISSION / TRANSAXLE)>SHIFT LEVER>REMOVAL202203,999999,_52,_111805,_0503481,RM1000000022L0Y,

for K120:

Click hereDrivetrain>K120 / K120F / K121 / K121F (CVT)>SHIFT LEVER>REMOVAL202203,999999,_52,_111806,_0499742,RM1000000022725,

Hide Display 55308B 37.REMOVE NO. 3 INSTRUMENT PANEL TO COWL BRACE SUB-ASSEMBLY

Click herePower Source / Network>POWER DISTRIBUTION>MAIN BODY ECU>REMOVAL202406,999999,_57,_111828,_0500082,RM100000002MQ55_01_0033,

Hide Display 82877 38.REMOVE ECU INTEGRATION BOX RH

Click herePower Source / Network>NETWORKING>NETWORK GATEWAY ECU>REMOVAL202111,999999,_57,_111829,_0503731,RM100000001ZFQZ_01_0021,

Hide Display 39.REMOVE POWER DISTRIBUTION BOX ASSEMBLY WITH MAIN BODY ECU

Click herePower Source / Network>POWER DISTRIBUTION>MAIN BODY ECU>REMOVAL202406,999999,_57,_111828,_0500082,RM100000002MQ55_01_0002,

Hide Display 82141 40.DISCONNECT INSTRUMENT PANEL WIRE

Remove the 6 bolts and nut.

3.396,0.667 3.396,0.083 3.396,0.083 2.948,0.083 true 0.479,5.781 0.219,5.125 true 1.323,3.177 0.781,4.344 0.781,4.344 0.844,3.667 true 3.781,1.344 3.927,0.615 true 6.594,6.573 6.833,5.74 true 4.656,6.281 3.865,5.948 true 3.896,5.375 3.719,5.615 true 0.042,5.021 0.354,5.219 0.313,0.198 10 false *a 0.688,4.375 0.906,4.573 0.219,0.198 10 true *a 3.677,1.354 3.844,1.552 0.167,0.198 10 true *a 6.5,6.583 6.667,6.781 0.167,0.198 10 true *a 0.344,6.156 0.542,6.365 0.198,0.208 10 true *b 3.229,6.042 3.427,6.25 0.198,0.208 10 true *c 6.906,5.427 7.104,5.635 0.198,0.208 10 true *b 0.552,3.688 0.75,3.896 0.198,0.208 10 true *b 1.438,2.74 1.635,2.948 0.198,0.208 10 true *b 3.719,0.052 3.917,0.26 0.198,0.208 10 true *b 0.531,0.313 0.729,0.521 0.198,0.208 10 true *c 0.365,0.792 0.563,1 0.198,0.208 10 true *c 1.156,1.51 1.354,1.719 0.198,0.208 10 true *c 1.875,0.833 2.073,1.042 0.198,0.208 10 true *c 6.844,0.438 7.042,0.646 0.198,0.208 10 true *c 5.531,1.208 5.729,1.417 0.198,0.208 10 true *c 4.698,0.313 4.896,0.521 0.198,0.208 10 true *c 5.01,0.375 5.208,0.583 0.198,0.208 10 true *c 3.552,6.51 3.75,6.719 0.198,0.208 10 true *c 5.99,4.865 6.188,5.073 0.198,0.208 10 true *c 5.802,5.885 6,6.094 0.198,0.208 10 true *c 6.802,6.396 7,6.604 0.198,0.208 10 true *c 5.594,6.25 5.792,6.458 0.198,0.208 10 true *c 0.25,3.104 0.448,3.313 0.198,0.208 10 true *c 0.906,2.656 1.104,2.865 0.198,0.208 10 true *c 3.198,5.677 3.396,5.885 0.198,0.208 10 true *c 4.688,6.188 5,6.385 0.313,0.198 10 false *a 3.927,5.271 4.125,5.479 0.198,0.208 10 true *b

*a	Earth Wire	*b	Guide
*c	Clamp	-	-

Disengage the 6 guides and disconnect the 6 earth wires.

Disconnect the connector.

Disengage each clamp.

Push down the part (A) in the direction indicated by the arrow (1) to release the lock, and then move the lock lever in the direction indicated by the arrow (2) shown in the illustration to disconnect the connector.

3.854,0.417 4.625,0.146 true 3.948,0.594 4.594,0.771 true 4.615,0.688 4.927,0.844 0.313,0.156 10 false *a 4.656,0.052 4.875,0.25 0.219,0.198 10 false A

*a	Lock Lever	-	-
	Release (1)		Move in this Direction (2)

Disconnect the 2 connectors.

Disengage the 5 clamps.

Hide Display 55307E 41.REMOVE NO. 2 INSTRUMENT PANEL BRACE SUB-ASSEMBLY

Remove the bolt, nut, screw and No. 2 instrument panel brace sub-assembly.

Hide Display 55306A 42.REMOVE NO. 1 INSTRUMENT PANEL BRACE SUB-ASSEMBLY

Remove the bolt, nut, screw and No. 1 instrument panel brace sub-assembly.

Hide Display 43.REMOVE INSTRUMENT PANEL REINFORCEMENT ASSEMBLY WITH AIR CONDITIONER UNIT ASSEMBLY

NOTICE:: ·

Be sure to support the air conditioner unit assembly when removing it. Failure to do so may cause the bracket of the air conditioner unit assembly to break.

·

When disassembling the air conditioner unit assembly, eliminate static electricity by touching the vehicle body to prevent the components from being damaged.

Remove the 3 bolts.

Remove the 5 bolts and nut.

Disconnect each connector.

0.99,2.667 1.24,2.917 0.25,0.25 12 true *A 2.448,2.667 2.698,2.917 0.25,0.25 12 true *B

*A	w/o Seat Heater System	*B	w/ Seat Heater System
	Remove in this Direction	-	-

Disengage each clamp.

Remove the instrument panel reinforcement assembly with air conditioner unit assembly as shown in the illustration.

Hide Display 44.REMOVE AIR CONDITIONER UNIT ASSEMBLY

Remove the 3 bolts and air conditioner unit assembly from the instrument panel reinforcement assembly.