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:
DSC Off Switch Inspection
1. Remove the DSC OFF switch..
2. Verify that the continuity between the DSC OFF switch terminals is as indicated
in the table.
If not as indicated in the table, replace the DSC OFF switch.
3. Apply battery voltage to DSC OFF switch terminal E, and connect terminal A
to g ...
Temporary Spare Tire
Inspect the temporary spare tire at least
monthly to make sure it is properly
inflated and stored.
NOTE
The temporary spare tire condition
gradually deteriorates even if it has not
been used.
The temporary spare tire is easier to
handle because of its construction which
is lighter and small ...
No.6 Bsm Indicator Light Flashes While Not Under Bsm Indicator Light Flashing
Conditions (No Combination Switch Operation (Turn Signal Switch)) [Blind Spot Monitoring
(Bsm)]
6
BSM indicator light flashes while not under BSM indicator light-flashing
conditions (no combination switch operation (turn signal switch)
Description
The BSM indicator light flashes despite not satisfying the BSM indicator
l ...
