Mazda 3 Service Manual: Pressure Sensor Removal/Installation [Two Step Deployment Control System]

Mazda 3 Service Manual / Engine / Emissions / Pressure Sensor Removal/Installation [Two Step Deployment Control System]

1. Switch the ignition to off.

2. Disconnect the negative battery cable and wait for 1 min or more

3. Remove the inner garnish..

4. Remove the front door trim..

5. Remove the bolts.

6. Remove the pressure sensor.

7. Disconnect the connector from the pressure sensor by pressing the connector tab and pulling out the lock lever in the direction of the arrow.

When connecting the pressure sensor connector, insert the lock lever (connector disconnection prevention lever) completely.

8. Install in the reverse order of removal.

9. Switch the ignition to ON.

10. 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..

Brake Fluid Pressure Sensor Inspection

1. Switch the ignition to off. 2. Install the SSTs to the master cylinder (secondary side) as shown in the figure. NOTE: When installing the SST (49 D043 0A0) to the master cylinder, ...

Refrigerant Pressure Sensor Inspection [Full Auto Air Conditioner]

MZR 2.3 DISI Turbo, MZR 2.5 1. Install the manifold gauge. 2. Verify the high-pressure side reading of the manifold gauge. 3. Measure the terminal voltage of the climate control unit. 1C, ...

Other materials:

Crankshaft Position (CKP) Sensor Inspection [Mzr 2.0, Mzr 2.5]
Visual Inspection CAUTION: When foreign material such as an iron chip is on the CKP sensor, it can cause abnormal output from the sensor because of flux turbulence and adversely affect the engine control. Be sure there is no foreign material on the CKP sensor when replacing. ...

Blower Motor Installation [Full Auto Air Conditioner]
1. Install the SST (49 B061 015A) to the blower motor. 2. Install the blower motor with the SST (49 B061 015A) installed, to the A/C unit. CAUTION: To prevent damage to the sirocco fan, install the blower motor being careful that the blower motor does not interfere with the ...

Owner Maintenance Precautions
The owner or a qualified service technician should make these vehicle inspections at the indicated intervals to ensure safe and dependable operation. Bring any problem to the attention of an Authorized Mazda Dealer or qualified service technician as soon as possible. When Refueling Bra ...