WARNING:
Handling the air bag module improperly can accidentally deploy the air bag module, which may seriously injure you. Read the air bag system service warnings and cautions before handling the air bag module..
NOTE:
The driver-side air bag module is installed to the steering wheel by engaging the tab.

Removal
NOTE:
If the ignition is switched off from ON (engine off or on) with the driver's door open, the steering lock operation can be temporarily released.
1. Switch the ignition to off.
2. Disconnect the negative battery cable and wait for 1 min or more
..
3. Rotate the steering wheel to the position shown in the figure, insert the tool from the service hole, and press the tab to release it.
TORX driver (T30 (diam. 6))

4. Rotate the steering wheel to the position shown in the figure, insert the tool from the service hole, press the area of the tab indicated by the arrow to release the tab and hook.

5. Rotate the steering wheel to the position shown in the figure, insert the tool from the service hole, press the area of the tab indicated by the arrow to release the tab and hook. (Engagement of driver-side air bag module and steering wheel is released.)
CAUTION:
Hold the driver-side air bag module when releasing its securement. Otherwise, it may fall off and be damaged.

6. Using a flathead screwdriver, lift the locking device carefully, however do not remove it.

7. Disconnect the air bag module connector.
8. Disconnect the horn switch connector.
9. Remove the driver-side air bag module.
Installation
CAUTION:
If the driver-side air bag module is connected with the air bag module wiring harness and the horn switch wiring harness crossing over each other, the wiring harnesses could become tangled and damaged. When connecting the connectors, be careful that the wiring harnesses are not crossed over each other.

1. Point the upper side of the driver-side air bag module towards the steering wheel and connect the following connectors as shown in the figure.

Air bag module connector.
Horn switch connector
2. Rotate the driver-side air bag module counterclockwise 180 degrees.

3. Align the driver-side air bag module pin with the steering wheel hole.

4. Press the pin of the driver-side air bag module until a click sound is heard.
5. Verify that the quick release connector is securely attached by lightly pulling the driver-side air bag module.
6. Switch the ignition ON (engine off or on).
7. Verify that the air bag system warning light illuminates for approx. 6 s
and goes out.
If the air bag system warning light does not operate normally, refer to the on-board diagnostic system (air bag system) and perform inspection of the system..
Drive By Wire Control
Driver Side Air Bag Module [Standard Deployment Control System]Towing Description
We recommend that towing be done only by an Authorized Mazda Dealer or a commercial
tow-truck service.
Proper lifting and towing are necessary to prevent damage to the vehicle.
Particularly when towing a AWD vehicle, where all the wheels are connected to
the drive train, proper transporting of ...
Returnless Fuel System
Purpose, Outline
Fuel evaporation in the fuel tank is reduced by adjusting the fuel amount
(fuel pressure) ejected from the fuel pump and preventing fuel warmed in the
engine compartment from returning.
System Diagram
2WD
AWD
Structure
The returnless fuel system ...
Sunroof Switch Inspection
1. Disconnect the negative battery cable..
2. Remove the front map light..
3. Verify that the continuity between the sunroof switch terminals is as indicated
in the table.
If not as indicated in the table, replace the sunroof switch.
...