Suzuki GRAND VITARA User Manual

7B-57 Air Conditioning System:
G52-19 WHT/BLK
Evaporator
temperature sensor
signal
Approx. 3.6 V
Ignition switch turned ON, evaporator temperature 0
°C (32 °F).
Approx. 3.4 V
Ignition switch turned ON, evaporator temperature
10 °C (50 °F).
Approx. 2.4 V
Ignition switch turned ON, evaporator temperature
25 °C (77 °F).
G52-20 BLU/BLK
Inside air temperature
sensor signal
Approx. 2.4 V
Ignition switch turned ON, room temperature 25 °C
(77 °F).
Approx. 3.8 V
Ignition switch turned ON, room temperature 0 °C
(32 °F).
G52-21 WHT/RED
Temperature control
actuator position
sensor signal
Approx. 4.5 V
Ignition switch turned ON, temperature selector MAX
COOL position.
Approx. 1.5 V
Ignition switch turned ON, temperature selector MAX
HOT position.
G52-22 WHT/GRN
Air intake control
actuator position
sensor signal
Approx. 3.8 V
Ignition switch turned ON, air intake selector “REC”
position.
Approx. 1.5 V
Ignition switch turned ON, air intake selector “FRE”
position.
G52-23 WHT/BLU
Air flow control actuator
position sensor signal
Approx. 4.2V
Ignition switch turned ON, air flow selector “VENT”
position.
Approx. 3.2 V
Ignition switch turned ON, air flow selector “BI-
LEVEL” position
Approx. 2 V
Ignition switch turned ON, air flow selector “FOOT”
position.
Approx. 1.5 V
Ignition switch turned ON, air flow selector “DEF /
FOOT” position.
Approx. 0.6 V
Ignition switch turned ON, air flow selector “DEF”
position.
G52-27 GRY
Temperature control
actuator (COOL)
10 – 14 V
Ignition switch turned ON, temperature control
actuator is working in operation from HOT to COOL
position.
0 – 1 V
Ignition switch turned ON, except the above
condition.
G52-28 GRY/BLU
Temperature control
actuator (HOT)
10 – 14 V
Ignition switch turned ON, temperature control
actuator is working in operation from COOL to HOT
position.
0 – 1 V
Ignition switch turned ON, except the above
condition.
G52-29 GRY/RED
Air flow control actuator
(VENT)
10 – 14 V
Ignition switch turned ON, air flow control actuator is
working in operation from DEF to VENT position.
0 – 1 V
Ignition switch turned ON, except the above
condition.
G52-30 GRY/BLK
Air flow control actuator
(DEF)
10 – 14 V
Ignition switch turned ON, air flow control actuator is
working in operation from VENT to DEF position.
0 – 1 V
Ignition switch turned ON, except the above
condition.
G52-31 ORN
Air intake control
actuator (FRE)
10 – 14 V
Ignition switch turned ON, air intake control actuator
is working in operation from REC to FRE position.
0 – 1 V
Ignition switch turned ON, except the above
condition.
G52-32 GRN
Air intake control
actuator (REC)
10 – 14 V
Ignition switch turned ON, air intake control actuator
is working in operation from FRE to REC position.
0 – 1 V
Ignition switch turned ON, except the above
condition.
Terminal
Wire
color
Circuit Normal value Condition

Suzuki GRAND VITARA Specifications

General

Brand	Suzuki
Model	GRAND VITARA
Category	Automobile
Language	English