VENTILATION SYSTEM
System Description
OUTLINE
Automatic A/C
The ventilation system is controlled by the A/C switch assembly. For details of the automatic air conditioner system, refer to HAC-10, "System Description".
Manual A/C
The ventilation system is controlled by the front air control. For details of the manual air conditioner system, refer to HAC-118, "System Description".
AIR FLOW
Front

Rear


*1: Air flow is also supplied to front foot until passenger room temperature
stabilizes when temperature setting
is other than 18°C (60°F). At that time, air flowing is the same as 18°C (60°F)
setting.
*2: During automatic defogging control.
Periodic maintenanceC1765, C1766, C1767, C1768 tire pressure sensor
DTC Description
DTC DETECTION LOGIC
DTC
Display Item
Malfunction Detected Condition
Possible Cause
C1765
WHEEL TOP DATA FL
(Wheel top data front left)
Malfunction in the wheel top data from the front LH
wheel speed sensor.
Wheel speed sensor
C1766
...
P0715 input speed sensor A
DTC Description
DTC DETECTION LOGIC
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P0715
INPUT SPEED SENSOR A
(Input/Turbine Speed Sensor A Circuit)
When 1 is satisfied and any of 2, 3 or 4 is satisfied:
When the following c ...
B1430 seat belt pre-tensioner
DTC Logic
DTC DETECTION LOGIC
CONSULT name
DTC
DTC detecting condition
Repair order
FRONT PRE-TEN LH CIRCUIT
[OPEN]
B1430
Front LH seat belt pre-tensioner circuit is
open.
Refer to SRC-59, "Diagnosis Procedure".
FRONT PRE-T ...