Mazda 3 Service Manual: Barometric Pressure (Baro) Sensor Inspection [Mzr 2.0, Mzr 2.5]
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 to ON.
3. Verify that the BARO sensor output voltage (PID: BARO) is within the specification..
-
If not as specified, replace the PCM..
Air Bag Module And Pre Tensioner Seat Belt Deployment Procedures [Two Step Deployment
Control System]
WARNING:
A live (undeployed) air bag module or pre-tensioner seat belt may accidentally
operate (deploy) when it is disposed of and cause serious injury. Do not dispose
of a live (undepl ...
Clock Spring Inspection [Standard Deployment Control System]
1. Disconnect the negative battery cable..
2. Remove the driver–side air bag module..
3. Remove the steering wheel..
4. Remove the column cover.
5. Remove the clock spring..
6. Verify that t ...
Other materials:
Rear Spoiler Removal/Installation
4SD
1. Remove the trunk lid trim..
2. Remove the nuts.
3. While cutting the double-sided adhesive tape using a flathead screwdriver
or a razor, separate the rear spoiler from the trunk lid.
WARNING:
Using a razor with bare hands can cause injury. Always wear gloves when usin ...
Automatic Transaxle Controls
Various Lockouts:
Indicates that you must depress
the brake pedal and hold in the lock-release
button to shift (The ignition must be switched ON).
Indicates the shift lever can be
shifted freely into any position.
Indicates that you must hold in
the lock-release button to shift.
NO ...
Filament Inspection
1. Turn the ignition switch to the ON position.
2. Turn the rear window defroster switch on.
CAUTION:
Directly touching the rear window defroster filament with the lead of the
tester could damage it. Wrap aluminum foil around the end of the lead and inspect
the filament by touc ...
