PID name (definition)

Unit/Condition

Operation Status (Reference)

Input part

A/C_SW

Off/On

• A/C switch OFF: Off

• A/C switch ON: On

Climate control unit

B_MT_RLY_CS

Off/On

• Blower relay off: Off

• Blower relay on: On

Climate control unit

ENG_C_TMP

°C, °F

Engine coolant temperature is displayed

Engine coolant temperature sensor

EVA_TMP_SEN

°C, °F

Evaporator temperature is displayed

Evaporator temperature sensor

F_REC_CS

Off/On

• Forced recirculate control off: Off

• Forced recirculate control on: On

Climate control unit

FRE_SW

Off/On

• FRESH switch OFF: Off

• FRESH switch ON: On

Climate control unit

MODE_DIAL

Unknown /

VENT /

VENT-B/L /

B/L /

B/L-HEAT /

HEAT /

HEAT-H/D /

H/D /

H/D-DEF /

DEF

Mode dial status

Climate control unit

OUT_CAR_TMP

°C, °F

Ambient temperature is displayed

Ambient temperature sensor

R/DEF_CS

Off/On

• Rear defroster off: Off

• Rear defroster on: On

Climate control unit

R/DEF_SW

Off/On

• Rear window defroster switch OFF: Off

• Rear window defroster switch ON: On

Climate control unit

REC_SW

Off/On

• RECIRCULATE switch OFF: Off

• RECIRCULATE switch ON: On

Climate control unit

TEMP_DIAL

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Temperature setting status

Climate control unit