Mazda CX-5 Service & Repair Manual: Barometric Pressure (Baro) Sensor
Purpose/Function
-
Detects the BARO as basic information for mainly determining the fuel injection amount.
-
Detects the BARO and inputs it to the PCM as a BARO signal.
Construction
-
Built into the PCM.
-
A piezoelectric element has been adopted for detecting the BARO.
Operation
-
Inputs the signal, which fluctuates according to the BARO, to the PCM.
BARO sensor characteristic
Fail-safe
|
DTC No. |
Fail-safe function |
|
P2228:00 |
|
|
P2229:00 |
|
Barometric Pressure (Baro) Sensor Inspection
Voltage Inspection
NOTE:
Because the BARO sensor is integrated in the PCM, replacing the BARO sensor
includes replacement of the PCM.
1. Connect the M-MDS to the DLC?2.
2. Switch t ...
Clock Spring Adjustment [Standard Deployment Control System]
1. Set the front wheels straight ahead.
CAUTION:
The clock spring will break if over?wound. Do not forcibly turn the clock
spring.
2. Turn the clock spring clockwise until it stops. ...
Other materials:
Ambient Temperature Sensor [Manual Air Conditioner]
Purpose
The ambient temperature sensor detects the ambient temperature.
Function
The ambient temperature sensor converts the detected temperature to an electric
signal.
Construction
A thermistor-type ambient temperature sensor has been adopted.
The ambient ...
Seat Belt Precautions
Seat belts help to decrease the possibility of severe injury during accidents
and sudden stops. Mazda recommends that the driver and all passengers always wear
seat belts.
All of the seat belt retractors are designed to keep the lap/shoulder belts out
of the way when not in use.
The driver&# ...
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.
...
