Scan Tool Data Definitions

WARNING: This page is about a different car, the 2004 Suzuki Aerio. However, it is still accessible from the selected car via links, so may be relevant.

TEMP CONT SWITCH: Position of temperature control selector of HVAC control module

CABIN TEMPERATURE: In-air temperature detected by inside air temperature sensor installed in HVAC control module

OUTSIDE AIR TEMP: Outside air temperature detected by outside air temperature sensor installed on 4WD air pump assembly bracket in front bumper

EVAPORATOR TEMP: Temperature of air passed through evaporator

COOLANT TEMP: Engine coolant temperature detected by engine coolant temperature sensor

SUNLOAD: Amount of sunlight detected by sunload sensor installed on the driver side on the dashboard

MODE CONT SWITCH: Position of airflow selector of HVAC control module

FAN CONT SWITCH: Position of air speed selector of HVAC control module

FAN DESIRE VOLT: Voltage for blower motor

AIR MIX POS SENSOR: Input signal from position sensor in temperature control actuator

MODE POS SENSOR: Input signal from position sensor in air flow control actuator

A/C CONT SIG (ON or OFF): State of A/C indicator lamp

BLOWER FAN LOAD (ON or OFF): ON: Position of blower speed selector is 1st or 2nd position / OFF: Position of blower speed selector is more than 3rd position.

AIR INTAKE MODE (FRE, REC or MIX): State of air intake mode

A/C INDICATOR LAMP (ON or OFF): State of A/C indicator lamp

REC INDICATOR LAMP (ON or OFF): State of recirculation air (REC) indicator lamp