Mazda CX-5 Service & Repair Manual: Barometric Pressure (Baro) Sensor Inspection
Voltage Inspection
NOTE:
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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 the ignition ON (engine off or on).
3. Verify that the BARO sensor output voltage (PID: BARO) is within the specification..
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If not as specified, replace the PCM..
Specification
Air Bag System [Two Step Deployment Control System]
Outline
The air bag system is a device that supplements the passenger restraint function
of the seat belts. The air bag system will not have the designed effect if the
seat belts are not ...
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.
Constructio ...
Other materials:
Crankshaft Position (CKP) Sensor
Purpose/Function
Detects the crankshaft speed as basic information for mainly determining
the fuel injection timing and ignition timing.
Detects the crankshaft speed and inputs it to the PCM as a CKP signal.
Construction
Installed on the side of the cylinder block (ri ...
Keyless Antenna [Keyless Entry System]
Purpose
Outputs a request signal and specifies the remote transmitter location.
Function
The keyless antennas output request signals based on the signals from the
start stop unit.
Construction, Operation
Request signals are output by the keyless antenna installed ...
Rear Door Speaker Removal/Installation
Without Bose®
NOTE:
If the procedure is performed while holding the front door speaker cone,
it could deform the cone causing a malfunction. Therefore, perform the procedure
while holding any part other than the cone.
1. Disconnect the negative battery cable..
2. Remove the r ...
