PROBLEM SYMPTOMS TABLE
HINT:
Symptom |
Suspected Area |
See page |
---|---|---|
All functions of the air conditioning system do not operate |
IG power source circuit |
|
Back-up power source circuit |
|
|
Air conditioning control panel circuit |
|
|
Air conditioning amplifier assembly |
|
|
Air flow control: No blower operation |
Blower motor circuit |
|
Air conditioning control panel circuit |
|
|
Air conditioning amplifier assembly |
|
|
Air flow control: No blower control |
Blower motor circuit |
|
Air conditioning control panel circuit |
|
|
Air conditioning amplifier assembly |
|
|
Air flow control: Insufficient air flow |
Blower motor circuit |
|
Air conditioning amplifier assembly |
|
|
Temperature control: No cool air comes out |
Refrigerant volume |
- |
Refrigerant pressure |
- |
|
Air conditioning pressure sensor circuit |
|
|
Air conditioning compressor magnetic clutch circuit |
|
|
Compressor lock sensor circuit |
|
|
Air mix damper position sensor circuit (for driver side) |
|
|
Air mix damper position sensor circuit (for front passenger side) |
|
|
Air mix damper control servo motor circuit (for driver side) |
|
|
Air mix damper control servo motor circuit (for front passenger side) |
|
|
Evaporator temperature sensor circuit |
|
|
Room temperature sensor circuit |
|
|
Ambient temperature sensor circuit |
|
|
Cooler expansion valve |
|
|
Air conditioning control panel circuit |
|
|
Air conditioning amplifier assembly |
|
|
ECM |
|
|
Temperature control: No warm air comes out |
Air mix damper position sensor circuit (for driver side) |
|
Air mix damper position sensor circuit (for front passenger side) |
|
|
Air mix damper control servo motor circuit (for driver side) |
|
|
Air mix damper control servo motor circuit (for front passenger side) |
|
|
Evaporator temperature sensor circuit |
|
|
Room temperature sensor circuit |
|
|
Ambient temperature sensor circuit |
|
|
PTC heater circuit*1 |
|
|
Air conditioning control panel circuit |
|
|
Air conditioning amplifier assembly |
|
|
ECM |
|
|
Temperature control: Output air is warmer or cooler than the set temperature or response is slow |
Refrigerant volume |
- |
Refrigerant pressure |
- |
|
Air conditioning compressor magnetic clutch circuit |
|
|
Compressor lock sensor circuit |
|
|
Automatic light control sensor circuit |
|
|
Room temperature sensor circuit |
|
|
Ambient temperature sensor circuit |
|
|
Air mix damper position sensor circuit (for driver side) |
|
|
Air mix damper position sensor circuit (for front passenger side) |
|
|
Air mix damper control servo motor circuit (for driver side) |
|
|
Air mix damper control servo motor circuit (for front passenger side) |
|
|
Air inlet damper position sensor circuit |
|
|
Air inlet damper control servo motor circuit |
|
|
PTC heater circuit*1 |
|
|
Heater radiator unit sub-assembly |
|
|
Cooler expansion valve |
|
|
Air conditioning control panel circuit |
|
|
Air conditioning amplifier assembly |
|
|
ECM |
|
|
Temperature control: No temperature control (only Max. cool or Max. warm) |
Air mix damper position sensor circuit (for driver side) |
|
Air mix damper position sensor circuit (for front passenger side) |
|
|
Air mix damper control servo motor circuit (for driver side) |
|
|
Air mix damper control servo motor circuit (for front passenger side) |
|
|
Room temperature sensor circuit |
|
|
Ambient temperature sensor circuit |
|
|
Evaporator temperature sensor circuit |
|
|
Automatic light control sensor circuit |
|
|
Air conditioning control panel circuit |
|
|
Air conditioning amplifier assembly |
|
|
Temperature control: Output air temperature is different between left and right registers (the set temperature is the same for both) |
Refrigerant volume |
- |
Refrigerant pressure |
- |
|
Air mix damper position sensor circuit (for driver side) |
|
|
Air mix damper position sensor circuit (for front passenger side) |
|
|
Air mix damper control servo motor circuit (for driver side) |
|
|
Air mix damper control servo motor circuit (for front passenger side) |
|
|
Automatic light control sensor circuit |
|
|
Air conditioning amplifier assembly |
|
|
No air inlet control |
Air inlet damper position sensor circuit |
|
Air inlet damper control servo motor circuit |
|
|
Air conditioning control panel circuit |
|
|
Air conditioning amplifier assembly |
|
|
No air flow mode control |
Air outlet damper position sensor circuit |
|
Air outlet damper control servo motor circuit |
|
|
Air conditioning control panel circuit |
|
|
Air conditioning amplifier assembly |
|
|
Quick heater assembly does not operate*1 |
PTC heater circuit |
|
Air conditioning amplifier assembly |
|
|
ECM |
|
|
Diagnostic trouble codes (DTCs) are not recorded. Set mode is cleared when ignition switch is off |
Back-up power source circuit |
|
Air conditioning amplifier assembly |
|
Steering Angle Sensor (C1A47)
DESCRIPTION
The blind spot monitor sensor receives steering angle signals from the spiral
cable with sensor sub-assembly via CAN communication.
DTC Code
DTC Detection Condition
Trouble Area
C1A47
A fail flag is transmitted from the ste ...
Portable Player cannot be Operated Using In-vehicle Device or Track Information
is not Displayed on In-vehicle Device
PROCEDURE
1.
CHECK USING ANOTHER "Bluetooth" AUDIO COMPATIBLE VEHICLE OF SAME MODEL
(a) Check if track information is displayed normally on another "Bluetooth" audio
compatible vehicle of the same model.
OK:
Track information is displayed no ...
Lost Communication with Meter (B1324)
DESCRIPTION
This DTC is stored when a communication error occurs between the radio and display
receiver assembly and combination meter assembly.
DTC No.
DTC Detection Condition
Trouble Area
B1324
After the radio and display receiver as ...