Mazda 3 Service Manual: Valvetrain, Cylinder Head
- Camshaft Position (CMP) Sensor Inspection [Mzr 2.0, Mzr 2.5]
- Camshaft Position (CMP) Sensor Removal/Installation [Mzr 2.0, Mzr 2.5]
- Cylinder Head Gasket Replacement [Mzr 2.0, Mzr 2.5]
- Valve Clearance Adjustment [Mzr 2.0, Mzr 2.5]
- Valve Clearance Inspection [Mzr 2.0, Mzr 2.5]
Crankshaft Position (CKP) Sensor Removal/Installation [Mzr 2.0, Mzr 2.5]
Removal
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 ...
Camshaft Position (CMP) Sensor Inspection [Mzr 2.0, Mzr 2.5]
Visual Inspection
CAUTION:
When replacing the CMP sensor, make sure there is no foreign material on
it such as metal shavings. If it is installed with foreign material, the sensor
outpu ...
Other materials:
Manual Transaxle Shift Pattern
The shift pattern of the transaxle is
conventional, as shown.
Depress the clutch pedal all the way down
while shifting; then release it slowly.
Your vehicle is equipped with a device to
prevent shifting to R (reverse) by mistake.
Push the shift lever downward and shift
to R.
...
Buckle Switch Inspection
Driver Side
1. Switch the ignition to off.
2. Disconnect the negative battery cable..
3. Remove the front seat..
4. Remove the front buckle..
5. Inspect for continuity between the buckle switch terminals using a tester.
If not as indicated in the table, replace the driver sid ...
Intermediate Sensor Inspection [FS5 A EL]
On-Vehicle Inspection
1. Inspect the power supply circuit for the intermediate sensor.
a. Set the battery component (ex: battery, battery tray and PCM component) out
of the way.
b. Disconnect the intermediate sensor connector.
c. Switch the ignition to ON (engine off).
d. Measure the ...
