Mazda CX-5 Service & Repair Manual: Pressure Control Valve [Skyactiv G 2.0]
U.S.A. And CANADA
Purpose, function
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Prevents fuel tank damage by suppressing the vacuum applied to the fuel tank while the purge solenoid valve is open.
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Suppresses the vacuum applied from the charcoal canister side to the fuel tank.
Construction
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Integrated with the evaporative hose and installed to the side of the fuel tank.
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There is an orifice inside the pressure control valve.
Operation
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When the purge solenoid valve is open, the intake manifold vacuum is applied between the purge solenoid valve and the fuel tank. The pressure control valve suppresses the intake manifold vacuum applied to the fuel tank. In addition, to lead the evaporative gas generated inside the fuel tank to the charcoal canister, it does not suppress the evaporative gas flow (positive pressure) from the fuel tank side.
Pressure Control Valve Inspection [Skyactiv G 2.0]
1. Remove the pressure control valve assembly..
CAUTION:
Do not apply a pressure 36 kPa {0.37 kgf/cm2, 5.2 psi} or more. Doing so
will damage the pressure control valve and evaporative ho ...
Steering Shaft Inspection
1. Inspect the steering column for excessive play and damage.
2. Verify that the clearance between the projection on the steering column shown
in the figure and the bracket is less than 2.0 mm {0. ...
Other materials:
Sunvisor Removal/Installation
1. Disconnect the negative battery cable. (with vanity mirror illumination).
2. Remove the screw A.
3. Rotate the sunvisor in the direction of the arrow.
4. Unhook and remove the sunvisor.
5. Disconnect the vanity mirror illumination connector. (with vanity mirror illumination)
6. Pr ...
Front Door Speaker Inspection
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Inner garnish.
b. Front door trim.
3. Disconnect the front door speaker connector..
4. Verify that the resistance and continuity between the front door speaker terminals
is as indicated in the table.
...
Outer Mirror Garnish Removal/Installation
1. Disconnect the negative battery cable..
2. Remove the outer mirror glass..
3. Insert a tape-wrapped flathead screwdriver into the upper outer mirror garnish
and remove tab A, B, C, D in the direction of arrow (1).
4. Insert a tape-wrapped flathead screwdriver into the upper outer mirr ...
