Air Conditioning System (For Hatchback) System Diagram

Vehicle Interior. Yaris. Ncp93, 131
Heating Air Conditioning. Yaris. Ncp93, 131

  1. AIR CONDITIONING AMPLIFIER ASSEMBLY (w/ Cooler)

  1. AIR CONDITIONING AMPLIFIER ASSEMBLY (w/o Cooler)

  1. CAN COMMUNICATION LINE (w/ Cooler or w/ PTC Heater)

Air Conditioning System (For Hatchback) -- System Diagram



AIR CONDITIONING AMPLIFIER ASSEMBLY (w/ Cooler)

Yaris. Ncp93, 131.Heating Air Conditioning.Air Conditioning System (For Sedan).Air Conditioning System (For Hatchback) System Diagram


AIR CONDITIONING AMPLIFIER ASSEMBLY (w/o Cooler)

Yaris. Ncp93, 131.Heating Air Conditioning.Air Conditioning System (For Sedan).Air Conditioning System (For Hatchback) System Diagram


CAN COMMUNICATION LINE (w/ Cooler or w/ PTC Heater)

Yaris. Ncp93, 131.Heating Air Conditioning.Air Conditioning System (For Sedan).Air Conditioning System (For Hatchback) System Diagram


Communication Table
Sender
Receiver
Signal
Communication Line
Air conditioning amplifier assembly
ECM
A/C compressor control signal*1
CAN
Idle up request signal
External variable control solenoid current signal*1
Cooling fan motor driving request signal
PTC heater driving number request signal*2
Ambient temperature signal
Air conditioning amplifier assembly
DLC3
Diagnostic tool response
CAN
Combination meter assembly
Air conditioning amplifier assembly
Vehicle speed signal
CAN
Ambient temperature signal
Power steering ECU assembly
Air conditioning amplifier assembly
Loading control level
CAN
Main body ECU
Air conditioning amplifier assembly
Destination symbol steering
CAN
ECM
Air conditioning amplifier assembly
Engine revolution speed signal
CAN
Engine coolant temperature signal
A/C control cut signal*1
Variable control prohibition signal
PTC heater permission number*2
  1. *1: w/ Cooler
  2. *2: w/ PTC Heater