Mazda 3 Service Manual: Oil Pressure Switch Removal/Installation [FS5 A EL]
WARNING:
-
A hot transaxle and ATF can cause severe burns. Turn off the engine and wait until they are cool.
1. Perform the following procedures.
a. Remove the battery cover..
b. Disconnect the negative battery cable.
c. Remove the aerodynamic under cover NO.2..
2. Remove in the order indicated in the table.
|
1 |
Connector |
|
2 |
Oil pressure switch |
|
3 |
Washer |
3. Install in the reverse order of removal.
Oil Pressure Switch Removal
MZR 2.0, MZR 2.5, MZR 2.3 DISI Turbo
WARNING:
A hot engine can cause severe burns. Turn off the engine and wait until it
is cool before removing the exhaust system.
1. Disconnect the ...
HVAC
...
Other materials:
Washer Fluid Level Sensor Inspection
1. Disconnect the negative battery cable..
2. Remove the front bumper..
3. Verify that continuity between the washer fluid-level sensor terminals is
as indicated in the table.
If not as specified, replace the washer fluid-level sensor.
...
Canister Vent (Cv) Solenoid Valve Inspection [Mzr 2.0, Mzr 2.5]
Except for Mexico
Airflow inspection
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Remove the CV solenoid valve..
4. Inspect airflow between the ports under the following conditions.
Measured condition
Continuity between A ...
Mass Air Flow (MAF) Sensor Inspection [Mzr 2.0, Mzr 2.5]
Visual Inspection
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Disconnect the MAF/IAT sensor connector.
4. Remove the MAF/IAT sensor..
5. Visually inspect the MAF/IAT sensor for the following:
Damage, cracks, soiling
Rusted sensor terminal
...
