Mazda CX-5 Service & Repair Manual: Evaporative Emission (Evap) Control System
Purpose, Outline
-
Prevents release of evaporative gas into the atmosphere.
-
The intake manifold vacuum introduces evaporative gas to the intake manifold via the charcoal canister and the purge solenoid valve.
System Diagram
U.S.A. and CANADA
Except U.S.A. and CANADA
Structure
-
The evaporative emission control system consists of the following parts:
|
Part name |
Reference |
|
Purge solenoid valve |
(See PURGE SOLENOID VALVE [SKYACTIV-G 2.0].) |
|
Catch tank |
(See CATCH TANK [SKYACTIV-G 2.0].) |
|
Charcoal canister |
(See CHARCOAL CANISTER [SKYACTIV-G 2.0].) |
|
Pressure control valve |
(See PRESSURE CONTROL VALVE [SKYACTIV-G 2.0].) |
|
Fuel shut-off valve |
(See FUEL SHUT-OFF VALVE [SKYACTIV-G 2.0].) |
|
Rollover valve |
(See ROLLOVER VALVE [SKYACTIV-G 2.0].) |
|
Fuel-filler cap |
(See FUEL-FILLER CAP [SKYACTIV-G 2.0].) |
|
CV solenoid valve |
(See CANISTER VENT (CV) SOLENOID VALVE [SKYACTIV-G 2.0].) |
Except U.S.A. and CANADA
|
Part name |
Reference |
|
Purge solenoid valve |
(See PURGE SOLENOID VALVE [SKYACTIV-G 2.0].) |
|
Catch tank |
(See CATCH TANK [SKYACTIV-G 2.0].) |
|
Charcoal canister |
(See CHARCOAL CANISTER [SKYACTIV-G 2.0].) |
|
Check valve |
(See CHECK VALVE [SKYACTIV-G 2.0].) |
|
Rollover valve |
(See ROLLOVER VALVE [SKYACTIV-G 2.0].) |
|
Fuel-filler cap |
(See FUEL-FILLER CAP [SKYACTIV-G 2.0].) |
Engine Control System
Outline
L-jetronic*1 and D-jetronic*2 type detectors have been combined for intake
air amount detection, improving the accuracy of the intake air amount measurement.
MAF sensor ...
Fuel Injection Control System
Outline
Performs optimum fuel injection according to engine operation conditions.
The PCM determines the engine operation conditions based on the signals from
each input device and d ...
Other materials:
Front Combination Light Removal/Installation
WARNING:
Incorrect servicing of the discharge headlights could result in electrical
shock. Before servicing the discharge headlights, always refer to the service
warnings..
NOTE:
Fogging or condensation on the inside of the front combination lights may
occur due to a n ...
Fuel Filler Lid Opener Cable Removal/Installation
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Front scuff plate (LH).
b. Front seat (LH).
c. Rear scuff plate.
d. B-pillar lower trim (LH).
e. Rear seat (4:2:4 split type).
f. Rear seat cushion (6:4 split type).
g. Rear seat back (6:4 split type).
h. ...
Auto Dimming Mirror
Purpose
The automatic glare prevention rearview mirror prevents the driver from being
affected by light from vehicles at the rear.
Structural view
System wiring diagram
Function
The automatic glare prevention rearview mirror detects the level of the surrounding
li ...