Mazda 3 Service Manual: 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, use a commercially available flare nut wrench (flare nut across flat 12 mm {0.47 in}
).
3. Bleed the brake line and the SSTs
of air. (Bleed the SSTs
of air using air bleed valve A.)
4. Connect the M-MDS to the DLC-2.
5. Select the “MCYLI_P” PID..
6. Start the engine.
7. Depress the brake pedal, and verify that the fluid pressure value of the SST
(gauge) and the value shown on the M-MDS are equal.
-
If the fluid pressure values are different, replace the DSC HU/CM..
Warm Up Three Way Catalytic Converter (Wu Twc) Inspection [Mzr 2.0, Mzr 2.5]
CAUTION:
Perform the following procedures, DTC P0421:00 is indicated only.
1. Connect the M-MDS to the DLC-2.
2. Start the engine and warm it up to normal operating temperature.
...
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 ...
Other materials:
Air Filter Removal/Installation [Mzr 2.0, Mzr 2.5]
Except for Mexico
1. Remove the fuel-filler pipe protector..
2. Remove in the order indicated in the table.
1
Evaporative hose
2
Air filter
3. Install in the reverse order of removal. ...
Brake/Clutch Fluid
Inspecting Brake/Clutch Fluid Level
WARNING
If the brake/clutch fl uid level is low, have
the brakes inspected:
A low brake/clutch fl uid level is
dangerous.
A low level could indicate brake lining
wear or a brake system leak which
could cause the brakes to fail and lead ...
Front Fog Light Aiming
CAUTION:
If the front fog light aiming is adjusted with cargo in the vehicle, it may
not adjust correctly. Adjust the front fog light aiming with the vehicle under
the following conditions:
No occupants inside vehicle
Cargo other than spare tire, jack, and tools ...
