Mazda 3 Owners Manual: Power Steering
- Power steering is only operable when
the engine is running. If the engine is
off or if the power steering system is
inoperable, you can still steer, but it
requires more physical effort.
If the steering feels stiffer than usual during normal driving or the steering vibrates, consult an Authorized Mazda Dealer.
- The warning light notifies the driver of system abnormalities and operation conditions.
- In addition, the buzzer may also activate
depending on the system abnormality or
operation condition.
Refer to Warning Lights on .
Refer to Power Steering Warning Buzzer on .
| CAUTION Never hold the steering wheel to the extreme left or right for more than 5 seconds with the engine running. This could damage the power steering system. |
Drive Selection
Drive selection is a system to switch the vehicle's drive mode. When the
sport mode
is selected, vehicle's response against accelerator operation is enhanced. This
provides
additional quick acce ...
i-ACTIVSENSE
...
Other materials:
Air Fuel Ratio (A/F) Sensor Removal/Installation [Mzr 2.0, Mzr 2.5]
WARNING:
A hot engine and exhaust system can cause severe burns. Turn off the engine
and wait until they are cool before removing the exhaust system.
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Remove the plug hole plate..
4. Remove the air clea ...
PCM Inspection [Mzr 2.0, Mzr 2.5]
Using M-MDS
NOTE:
PIDs for the following parts are not available on this model. Go to the appropriate
part inspection page.
CMP sensor
Main relay
1. Connect the M-MDS to the DLC-2.
2. Switch the ignition to ON.
3. Measure the PID value.
...
Wastegate Actuator Inspection [Mzr 2.3 Disi Turbo]
1. Remove the air hose and air duct..
2. Disconnect the hose from the wastegate actuator.
3. Plug the wastegate actuator as shown in the figure.
4. Connect the vacuum pump to the port
5. Raise the pressure slowly and take a measurement of the pressure when the
rod stroke is 1.5 mm {0.0 ...
