Mazda 3 Service Manual: Boost Air Temperature Sensor Inspection [Mzr 2.3 Disi Turbo]
Resistance Inspection
NOTE:
-
Because the boost air temperature sensor is integrated in the MAP sensor, replacing the boost air temperature sensor includes replacement of the MAP sensor/boost air temperature sensor.
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Remove the dipstick pipe..
4. Disconnect the MAP sensor/boost air temperature sensor connector.
5. Remove the MAP sensor/boost air temperature sensor..
6. Measure the resistance between MAP sensor/boost air temperature sensor terminals A and B.
-
If not as specified, replace the MAP sensor/boost air temperature sensor..
|
Boost air temperature (°C {°F}) |
Resistance (kilohms) |
|
20 {68} |
2.31—2.72 |
|
60 {140} |
0.58—0.65 |
Ambient Temperature Sensor Removal/Installation [Manual Air Conditioner]
1. Disconnect the negative battery cable..
2. Remove the aerodynamic under cover No.2..
3. Remove the aerodynamic under cover No.1..
4. Disconnect the connector.
5. Remove the ambient temp ...
Manifold Absolute Pressure (Map) Sensor/Boost Air Temperature Sensor Removal/Installation
[Mzr 2.3 Disi Turbo]
NOTE:
Because the boost air temperature sensor is integrated in the MAP sensor,
replacing the boost air temperature sensor includes replacement of the MAP sensor/boost
air temperature se ...
Other materials:
Locking, Unlocking
Locking, Unlocking with
Transmitter
All doors and the liftgate can be locked/ unlocked by operating the keyless
entry system transmitter, refer to Keyless Entry System .
Locking, Unlocking with Door-
Lock Switch
All doors and the liftgate lock
automatically when the lock side is
pressed. Th ...
Picture Quality Adjustment
WARNING
Always adjust the picture quality of the rear view monitor while the
vehicle is stopped:
Do not adjust the picture quality of the rear view monitor while driving
the vehicle.
Adjusting the picture quality of the rear view monitor such as
brightness, contrast, colo ...
Operation of Automatic Air
Conditioning
Set the mode selector dial to the AUTO
position.
Set the air intake selector to the outside
air position (indicator light turned off).
NOTE
If the recirculated air position is used
for long periods in cold weather or high
humidity, the windshield may fog up more
easily.
Set the f ...
