Mazda 3 Service Manual: Check Valve (One Way) Inspection [Mzr 2.3 Disi Turbo]
1. Disconnect the vacuum hose connected between the check valve and the purge solenoid valve from the purge solenoid valve..
2. Disconnect the vacuum hose connected between the check valve (one-way) and the intake manifold from the intake manifold..
3. Blow through the check valve (one-way) and verify that air flows as specified.
Specification
|
Condition |
Airflow |
|
Air applied from port A to B |
Yes |
|
Air applied from port B to A |
No* |
* The check valve (one-way) is normal if the aeration to port A is 3.5 kPa/min {0.03 kgf/cm2 min, 0.5 psi/min} or less
when 130 kPa {1.32 kgf/cm2, 18.9 psi}
is applied to port B.
-
If not as specified, replace the check valve (one-way)..
Charcoal Canister Removal/Installation [Mzr 2.0, Mzr 2.5]
Except for Mexico
1. Remove in the order indicated in the table.
1
Evaporative hose
2
Quick release connector
(See QUICK RELEASE CONNECTOR ...
Check Valve (Two Way) Removal/Installation [Mzr 2.0, Mzr 2.5]
Mexico
NOTE:
The check valve (two-way) cannot be removed as it is built into the rollover
valve.
The rollover valve cannot be removed as it is built into the fuel tank.
1. Re ...
Other materials:
When Liftgate/Trunk Lid Cannot be Opened
If the vehicle battery is dead or there is a
malfunction in the electrical system and
the liftgate/trunk lid cannot be opened,
perform the following procedure as an
emergency measure to open it:
(5–door)
Remove the cap on the interior
surface of the liftgate with a flathead
screwdriver. ...
Rain Sensor Removal/Installation
1. Disconnect the negative battery cable..
2. Spread open the rain sensor cover in the direction of the arrows and disengage
tabs A to remove it.
3. Disconnect the rain sensor connector.
4. Slide rain sensor tab B in the direction of the arrow shown in the figure
and detach tab B. ...
Instrument Cluster Disassembly/Assembly
CAUTION:
Do not drop the instrument cluster or damage the printed board. This will
lead to a system malfunction.
1. Perform the instrument cluster configuration when replacing it..
2. Disconnect the negative battery cable..
3. Remove the column cover. (upper).
4. Remove the in ...
