Subaru B9 TRIBECA WX 2007, Руководство пользователя

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AC(diag)- 8
Auto A/C Control Module I/O Signal
HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS)
4. Auto A/C Control Module I/O Signal
A: ELECTRICAL SPECIFICATION
Terminal No. Description Measuring condition Specification
A1 Battery power supply Ignition switch: OFF Battery voltage
A2 ACC power supply Ignition switch: ACC Battery voltage
A3
Mode door actuator position sig-
nal
Mode door: FACE position 4 V
Mode door: DEF position 1 V
A4
Passenger’s side air mix door
actuator position signal
Air mix door: Maximum cool position 4 V
Air mix door: Maximum hot position 1 V
A5 In-vehicle sensor Ignition switch: ON Less than 5 V
A6 Sunload sensor Ignition switch: ON, With Sunload (No sunload: 0.8 V) 3 V
A7
Driver’s seat heater temperature
sensor
Ignition switch: ON Less than 5 V
A8 Sensor power supply Ignition switch: ON 5 V
A9 Ignition power supply Ignition switch: ON Battery voltage
A10 A/C cut signal
Ignition switch: ON Battery voltage
When pressure SW is operating 0 V
A12
Driver’s side air mix door actuator
position signal
Air mix door: Maximum cool position 4 V
Air mix door: Maximum hot position 1 V
A13 Evaporator sensor Ignition switch: ON Less than 5 V
A14
Passenger’s seat heater tempera-
ture sensor
Ignition switch: ON Less than 5 V
A15 Sensor ground Continuity to chassis ground 0
Ω
A16 Ground Continuity to chassis ground 0 Ω
B1 CAN communication (HI side) Ignition switch: ON Pulse signal *1
B2
Blower motor voltage feedback
signal
Blower level: Manual Lo 7.6 V
Blower level: Manual M3 3.7 V
Blower level: Manual Hi Less than 1 V
B3
Blower motor power MOS gate
control signal
Ignition switch : ON, Blower switch : ON
1 V — battery
voltage
B6 Magnet clutch signal
Temperature setting: Maximum COOL,
MODE: Manual DEF, A/C: ON
Battery voltage
AC-01334
10
20 19 18 17 16 15 14
13 12 11 9 8 7 6 5 4 3 2 1
10 16 15 14 13 12 11 9
8 7 6 5 4 3 2 1
B: B283
A: B282
23 21
22
24 25 26
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