Suzuki Liana RH413 Service Manual page 907

Terminal Wire Color
Electric load signal for
G77-2 BLU/BLK
blower motor
G77-3 PPL/WHT Rear defogger relay
G77-4 —
G77-5 BLU/YEL Blower motor controller
Blower motor control
G77-6 BLU/WHT
voltage feedback
Serial communication
G77-7 BLU line of data link
connector
G77-8 BLK Mode switch
G77-9 BRN/RED Sensor ground
Electric power source for
G77-10 PNK
sunload sensor
Inside air temperature
G77-11 ORN/BLK
sensor
Air flow control actuator
G77-12 WHT/BLU
position sensor
G77-13 BLK Illumination ground
G77-14 RED/YEL Illumination switch
Electric power source for
G77-15 WHT/RED
backup
G77-16 RED/BLK Electric power source
Air flow control actuator
G77-17 GRY/RED
(DEF)
Air flow control actuator
G77-18 GRY/BLK
(FACE)
Temperature control
G77-19 GRY/BLU
actuator (COOL)
Temperature control
G77-20 GRY
actuator (HOT)
Normal
Circuit
Voltage
10.0 – 14.0 V
about 2.0 V
10.0 – 14.0 V Rear defogger switch OFF
0 – 0.5 V
— —
about 0.0 V
2.0 – 3.0 V
10.0 – 14.0 V Ignition switch ON, Blower speed selector OFF
about 8.0 V
about 6.5 V
about 5.5 V
about 4.8 V
about 3.8 V
about 3.0 V
about 2.0 V
about 1.0 V
10.0 – 14.0 V Ignition switch ON
about 0.0 V Vehicle for except EU only
about 0.0 V Full-time
about 5.0 V Ignition switch ON
about 2.5 V Room temperature 25 °C (77 °F)
about 2.0 V Room temperature 10 °C (50 °F)
about 1.0 V Ignition switch ON, Air flow selector DEF position
about 4.0 V Ignition switch ON, Air flow selector VENT position
0.0 V
0.0 V
10.0 – 14.0 V Ignition switch ON, Lighting switch ON position
10.0 – 14.0 V Full-time
10.0 – 14.0 V Ignition switch ON
10.0 – 14.0 V
about 0.0 V Ignition switch ON, except the above condition
10.0 – 14.0 V
about 0.0 V Ignition switch ON, except the above condition
10.0 – 14.0 V
about 0.0 V Ignition switch ON, except the above condition
10.0 – 14.0 V
about 0.0 V Ignition switch ON, except the above condition
Air Conditioning System: Automatic Type 7B-68
Condition
Ignition switch ON, Blower speed selector OFF, 1st or
2nd position
Ignition switch ON, Blower speed selector between
3rd and HIGH position
Rear defogger switch ON
Ignition switch ON, Blower speed selector OFF
position
Ignition switch ON, Blower speed selector between
LOW and HIGH position
Ignition switch ON, Blower speed selector 1st
position
Ignition switch ON, Blower speed selector 2nd
position
Ignition switch ON, Blower speed selector 3rd
position
Ignition switch ON, Blower speed selector 4th
position
Ignition switch ON, Blower speed selector 5th
position
Ignition switch ON, Blower speed selector 6th
position
Ignition switch ON, Blower speed selector 7th
position
Ignition switch ON, Blower speed selector high
position
Full-time
Ignition switch ON, Lighting switch OFF position
Ignition switch ON, Air flow control actuator is
working in operation from VENT to DEF position
Ignition switch ON, Air flow control actuator is
working in operation from DEF to VENT position
Ignition switch ON, Temperature control actuator is
working in operation from HOT to COOL position
Ignition switch ON, Temperature control actuator is
working in operation from COOL to HOT position
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