Front Air Conditioner
Description
Symptom
-
Insufficient cooling
-
No cool air comes out. (Air flow volume is normal.)
Diagnosis Procedure
NOTE:
Perform self-diagnoses with CONSULT before performing symptom diagnosis. If any DTC is detected, perform the corresponding diagnosis.
CHECK MAGNET CLUTCH OPERATION
-
Ignition switch ON.
-
Touch fan switch and operate front blower fan.
-
Touch A/C switch.
-
Check visually and by sound that compressor operates.
-
Touch A/C switch again.
-
Check that compressor stops.
Is the inspection result normal?
YES>>GO TO 2.
NO>>Perform diagnosis of “COMPRESSOR DOES NOT OPERATE” in “SYMPTOM DIAGNOSIS”. Refer to Diagnosis Procedure.
CHECK DRIVE BELT
Check tension of drive belt. Refer to Inspection.
Is the inspection result normal?
YES>>GO TO 3.
NO>>Adjust or replace drive belt depending on the inspection results.
CHECK REFRIGERANT CYCLE PRESSURE
Connect recovery/recycling recharging equipment to the vehicle and perform pressure inspection with gauge. Refer to Symptom Table.
Is the inspection result normal?
YES>>GO TO 4.
NO>>Repair or replace parts depending on the inspection results.
CHECK ECV
Perform ECV circuit diagnosis. Refer to Diagnosis Procedure.
Is the inspection result normal?
YES>>GO TO 5.
NO>>Repair or replace parts depending on the inspection results.
CHECK AIR LEAKAGE FROM EACH DUCT
Check duct and nozzle, etc. of the air conditioning system for leakage.
Is the inspection result normal?
YES>>GO TO 6.
NO>>Repair or replace parts depending on the inspection results.
CHECK SUNLOAD SENSOR
Perform sunload sensor diagnosis. Refer to Diagnosis Procedure.
Is the inspection result normal?
YES>>GO TO 7.
NO>>Repair or replace parts depending on the inspection results.
CHECK SETTING OF TEMPERATURE SETTING TRIMMER
-
Check setting value of temperature setting trimmer. Refer to CONSULT Function.
-
Check that temperature setting trimmer is set to “+ direction”.
NOTE:
The control temperature can be set with the setting of the temperature setting trimmer.
-
Set difference between the set temperature and control temperature to “0”.
Is inspection result normal?
YES>>INSPECTION END
NO>>Replace A/C auto amp. Refer to Removal and Installation.
Rear Air Conditioner
Description
Symptom
-
Insufficient cooling
-
No cool air comes out. (Air flow volume is normal.)
Diagnosis Procedure
NOTE:
Perform self-diagnoses with CONSULT before performing symptom diagnosis. If any DTC is detected, perform the corresponding diagnosis.
CHECK REFRIGERANT CYCLE PRESSURE
Connect recovery/recycling recharging equipment to the vehicle and perform pressure inspection with gauge. Refer to Symptom Table.
Is the inspection result normal?
YES>>GO TO 2.
NO>>Repair or replace parts depending on the inspection results.
CHECK AIR LEAKAGE FROM EACH DUCT
Check duct and nozzle, etc. of the air conditioning system for leakage.
Is the inspection result normal?
YES>>GO TO 3.
NO>>Repair or replace parts depending on the inspection results.
CHECK SUNLOAD SENSOR
Check sunload sensor diagnosis. Refer to Diagnosis Procedure.
Is the inspection result normal?
YES>>INSPECTION END
NO>>Repair or replace parts depending on the inspection results.
Other materials
Additional Service When Replacing Intelligent Key Unit
Description
CAUTION:
When replacing the Intelligent Key unit, always replace it with a new one. The functions controlled by the Intelligent Key unit does not operate properly in case of reuse of the Intelligent Key unit from another vehicle.Perform the following operations when replacing Intelligent ...
Rear Door Weather-Strip
Removal and Installation
REMOVALApply protective tape (A) to rear door panel around rear door weather-strip fixing clips for preventing damage.
Disengage fixing clips on the reverse side of rear door weather-strip using a remover tool (A).
: Clip
CAUTION:
Never damage rear door panel.
...
Diagnosis and Repair Work Flow
Work Flow (With EXP-800 NI or GR8-1200 NI)
CHARGING SYSTEM DIAGNOSIS WITH EXP-800 NI OR GR8-1200 NITo test the charging system, use the following special service tools:
EXP-800 NI Battery and electrical diagnostic analyzer
GR8-1200 NI Multitasking battery and electrical diagnostic station
NOTE:
...