Scan Tool Data

As the data values given below are standard values estimated on the basis of values obtained from the normally operating vehicles by using a scan tool, use them as reference values. Even when the vehicles are in good condition, there may be cases where the checked values do not fall within each specifies data range. Therefore, judgement as abnormal should not be made by checking with these data alone.

Fig 1: Scan Tool Data Chart (1 Of 2)

Courtesy of SUZUKI OF AMERICA CORP.

Fig 2: Scan Tool Data Chart (2 Of 2)

Courtesy of SUZUKI OF AMERICA CORP.

Scan Tool Data Definitions 

1. TEMP CONT SWITCH: Position of temperature control selector of HVAC control module
2. CABIN TEMPERATURE: Inside air temperature detected by inside air temperature sensor installed in HVAC control module
3. OUTSIDE AIR TEMPERATURE: Outside air temperature detected by outside air temperature sensor installed on 4WD air pump assembly bracket
4. EVAPORATOR TEMP: Temperature of air passed through evaporator
5. COOLANT TEMP: Engine coolant temperature detected by engine coolant temperature sensor
6. SUNLOAD: Amount of sunlight detected by sunload sensor installed on the driver side on the dashboard
7. MODE CONT SWITCH: Position of airflow selector of HVAC control module
8. FAN CONT SWITCH: Position of air speed selector of HVAC control module
9. FAN DESIRE VOLT: Voltage for blower motor
10. AIR MIX POS SENSOR: Input signal from position sensor in temperature control actuator
11. MODE POS SENSOR: Input signal form position sensor in air flow control actuator
12. A/C CONT SIG (ON or OFF): State of A/C indicator lamp
13. BLOWER FAN LOAD (ON or OFF):
    1. ON: Position of blower speed selector is 1st or 2nd position.
    2. OFF: Position of blower speed selector is more than 3rd position.
14. A/C INDICATOR LAMP (ON or OFF): State of A/C indicator lamp
15. FRE INDICATOR LAMP (ON or OFF): State of fresh air (FRE) indicator lamp
16. REC INDICATOR LAMP (ON or OFF): State of recirculation air (REC) indicator lamp
17. REAR DEF INDICATOR (ON or OFF): State of rear defogger indicator lamp
18. ILLUMINATION (ON or OFF): State of lighting switch
19. STEERING WHEEL (RIGHT or LEFT): Position of steering wheel