Mazda 3 Service Manual: Air Intake Actuator Inspection [Manual Air Conditioner]
1. Connect battery positive voltage to air intake actuator terminal B (or C), connect terminal C (or B) to ground, and then verify that the air intake actuator operates as shown in the table.
-
If the operation condition is not normal, replace the air intake actuator.
|
Terminal |
Air intake actuator operation |
|
|
B |
C |
|
|
B+ |
Ground |
FRESH → RECIRCULATE |
|
Ground |
B+ |
RECIRCULATE → FRESH |
Air Intake Actuator Inspection [Full Auto Air Conditioner]
1. Connect battery positive voltage to air intake actuator terminal B (or C),
connect terminal C (or B) to ground, and then verify that the air intake actuator
operates as shown in the table.
...
Air Intake Actuator Removal/Installation [Full Auto Air Conditioner]
1. Set the air intake mode to FRESH.
2. Disconnect the negative battery cable..
3. Remove the following parts:
a. Front scuff plate (Passenger-side).
b. Front side trim (Passenger-side).
c. ...
Other materials:
Seat Belt Warning Beep
If the driver's seat belt is not fastened
when the ignition is switched ON, a beep
sound will be heard for about 6 seconds. If
the driver or the front passenger's seat belt
is not fastened and the vehicle is driven
at a speed faster than about 20 km/h (12
mph), a beep sound will be heard again ...
Tachometer
The tachometer shows engine speed in
thousands of revolutions per minute (rpm).
CAUTION
Do not run the engine with the
tachometer needle in the RED ZONE.
This may cause severe engine damage.
Type A
*1 The range varies depending on the type
of gauge.
Type B
*1 The ...
Heating
Set the mode selector dial to the
position.
Set the air intake selector to the outside
air position.
Set the temperature control dial to the
hot position.
Set the fan control dial to the desired
speed.
If dehumidified heating is desired, turn
on the air conditioner.
NOTE
...
