PROBLEM SYMPTOMS TABLE
HINT:
Symptom |
Suspected Area |
Link |
---|---|---|
All functions of the air conditioning system do not operate |
IG power source circuit |
|
Back-up power source circuit |
|
|
LIN communication circuit |
|
|
Air conditioning amplifier assembly |
|
|
Air flow Control: No blower operation |
Blower motor circuit |
|
LIN communication circuit |
|
|
Air conditioning amplifier assembly |
|
|
Air flow control: No blower control |
Blower motor circuit |
|
LIN communication 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 conditioner pressure sensor circuit |
|
|
LIN communication circuit |
|
|
Air mix damper control servo motor circuit (for driver side air mix) |
|
|
Air mix damper control servo motor circuit (for front passenger side air mix) |
|
|
Evaporator temperature sensor circuit |
|
|
Room temperature sensor circuit |
|
|
Ambient temperature sensor circuit |
|
|
Cooler expansion valve |
|
|
No. 1 air conditioning radiator damper servo sub-assembly (driver side air mix) |
|
|
No. 1 air conditioning radiator damper servo sub-assembly (front passenger side air mix) |
|
|
Air conditioning harness assembly |
|
|
Compressor with pulley assembly |
|
|
Air conditioning amplifier assembly |
|
|
ECM |
|
|
Temperature control: No warm air comes out |
LIN communication circuit |
|
Air mix damper control servo motor circuit (for driver side air mix) |
|
|
Air mix damper control servo motor circuit (for front passenger side air mix) |
|
|
Evaporator temperature sensor circuit |
|
|
Room temperature sensor circuit |
|
|
Ambient temperature sensor circuit |
|
|
No. 1 air conditioning radiator damper servo sub-assembly (driver side air mix) |
|
|
No. 1 air conditioning radiator damper servo sub-assembly (front passenger side air mix) |
|
|
Air conditioning harness assembly |
|
|
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 |
|
|
Solar sensor circuit |
|
|
Room temperature sensor circuit |
|
|
Ambient temperature sensor circuit |
|
|
LIN communication circuit |
|
|
Air mix damper control servo motor circuit (for driver side air mix) |
|
|
Air mix damper control servo motor circuit (for front passenger side air mix) |
|
|
Air inlet damper control servo motor circuit |
|
|
Heater radiator unit sub-assembly |
|
|
Cooler expansion valve |
|
|
No. 1 air conditioning radiator damper servo sub-assembly (driver side air mix) |
|
|
No. 1 air conditioning radiator damper servo sub-assembly (front passenger side air mix) |
|
|
No. 1 blower damper servo sub-assembly (fresh/recirculation) |
|
|
Air conditioning harness assembly |
|
|
Air conditioning amplifier assembly |
|
|
ECM |
|
|
Temperature control: No temperature control (only MAX COLD or MAX HOT) |
LIN communication circuit |
|
Air mix damper control servo motor circuit (for driver side air mix) |
|
|
Air mix damper control servo motor circuit (for front passenger side air mix) |
|
|
Room temperature sensor circuit |
|
|
Ambient temperature sensor circuit |
|
|
Evaporator temperature sensor circuit |
|
|
Solar sensor circuit |
|
|
No. 1 air conditioning radiator damper servo sub-assembly (driver side air mix) |
|
|
No. 1 air conditioning radiator damper servo sub-assembly (front passenger side air mix) |
|
|
Air conditioning harness assembly |
|
|
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 control servo motor circuit (for driver side air mix) |
|
|
Air mix damper control servo motor circuit (for front passenger side air mix) |
|
|
Automatic light control sensor |
|
|
No. 1 air conditioning radiator damper servo sub-assembly (driver side air mix) |
|
|
No. 1 air conditioning radiator damper servo sub-assembly (front passenger side air mix) |
|
|
Air conditioning harness assembly |
|
|
Air conditioning amplifier assembly |
|
|
No air inlet control |
LIN communication circuit |
|
Air inlet damper control servo motor circuit |
|
|
No. 1 blower damper servo sub-assembly (fresh/recirculation) |
|
|
Air conditioning harness assembly |
|
|
Air conditioning amplifier assembly |
|
|
Quick heater assembly does not operate |
PTC heater circuit |
|
Air conditioning amplifier assembly |
|
|
Diagnostic trouble codes (DTCs) are not recorded. Set mode is cleared when the ignition switch is turned off |
Back-up power source circuit |
|
Air conditioning amplifier assembly |
|
Toyota CH-R Service Manual > Pre-collision System: System Description
SYSTEM DESCRIPTION
PRE-COLLISION SYSTEM DESCRIPTION
(a) The pre-collision system uses the pre-collision alarm control, pre-collision
brake assist control and pre-collision brake control to help avoid a collision or
reduce the impact if it determines that the possibility of a collision is high ...
Toyota CH-R Service Manual > Srs Seat Cushion Airbag Assembly: Installation
INSTALLATION
PROCEDURE
1. INSTALL FRONT SEAT CUSHION AIRBAG ASSEMBLY RH
(a) Pass the airbag wire harness through the hole.
(b) Install the front seat cushion airbag assembly RH with 3 new nuts.
Torque:
5.5 N·m {56 kgf·cm, 49 in·lbf}
NOTICE:
Do not reuse th ...