Mazda CX-5 Service & Repair Manual: Purge Solenoid Valve Removal/Installation
1. Disconnect the negative battery cable..
2. Remove the plug hole plate..
3. Remove the air cleaner and air hose as a single unit..
4. Disconnect the high pressure fuel pump connector.
5. Disconnect the harness clip as shown in the figure.
6. Remove in the order indicated in the table.
|
1 |
Evaporative hose No.1 (See Evaporative Hose No.1 Installation Note.) |
|
2 |
Catch tank |
|
3 |
Evaporative hose No.2 |
|
4 |
Purge solenoid valve connector |
|
5 |
Evaporative hose No.3 (See Evaporative Hose No.3 Installation Note.) |
|
6 |
Purge solenoid valve bracket installation bolt |
|
7 |
Purge solenoid valve (See Purge Solenoid Valve Installation Note.) |
7. Install in the reverse order of removal.
Purge Solenoid Valve Installation Note
1. Temporarily install the purge solenoid valve to the bracket.
2. Lift up and tighten the purge solenoid valve as shown in the figure.
Evaporative Hose No.3 Installation Note
1. Install the evaporative hose No.3 as shown in the figure.
Evaporative Hose No.1 Installation Note
1. Install the evaporative hose No.1 as shown in the figure.
Purge Solenoid Valve Inspection
Airflow Inspection
1. Disconnect the negative battery cable..
2. Remove the purge solenoid valve..
3. Inspect airflow between the ports under the following conditions.
...
Purge Solenoid Valve
Purpose, Function
Introduces evaporative gas absorbed by the charcoal canister to the intake
manifold.
The purge solenoid valve opens according to the control signal from the PCM.
...
Other materials:
Operational Range
The system operates only when the driver is in the vehicle or within operational
range while the key is being carried.
NOTE
When the battery power is low, or in places where there are high-intensity
radio waves or noise, the operational range may become narrower or the system may
not operate ...
Purge Solenoid Valve
Purpose, Function
Introduces evaporative gas absorbed by the charcoal canister to the intake
manifold.
The purge solenoid valve opens according to the control signal from the PCM.
Construction
The purge solenoid valve is installed in the engine compartment.
...
Crankshaft Position (CKP) Sensor Inspection
Visual Inspection
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 control. Be sure there is no foreign material on the CKP sensor when
replacing.
...
