Mazda CX-5 Service & Repair Manual: Charcoal Canister
Purpose, Function
-
Absorbs evaporative gas flowing from the fuel tank to prevent release of the gas into the atmosphere.
Construction
-
The charcoal canister is installed near the fuel tank.
U.S.A. and CANADA
Except U.S.A. and CANADA
-
The charcoal canister has activated charcoal to absorb evaporative gas.
Operation
-
When the purge solenoid valve is open, evaporative gas, which is absorbed by the activated charcoal, is released by the intake manifold vacuum and the gas flows to the intake manifold.
U.S.A. and CANADA
Except U.S.A. and CANADA
Charcoal Canister Removal/Installation
U.S.A. And CANADA
1. Disconnect the negative battery cable..
2. Remove the floor under cover..
3. Remove in the order indicated in the table.
1
Quick release connect ...
Check Valve Inspection
Except U.S.A. And CANADA
1. Remove the check valve..
2. Verify that there is no airflow when positive pressure is applied to port
A.
If there is airflow, replace the check valve..
...
Other materials:
Fuel Pump Control Module
Purpose, Function
Controls the voltage applied to the fuel pump for reducing fuel pump load
and improving fuel economy.
Controls the voltage applied to the fuel pump based on the control signal
from the PCM.
Construction
The fuel pump control module is installed bel ...
Fuel Pump Control
Outline
By switching the fuel pump discharge amount, reduced power consumption and
improved fuel economy have been realized.
The PCM determines the optimum fuel pump drive force according to the engine
operation conditions, and sends the fuel pump drive signal to the fuel pump
...
Side Wall Removal/Installation
1. Pull the side wall in the direction of the arrow in the order of (1), (2)
and remove it while detaching hooks A and clip B.
2. Pull the side wall in the direction of the arrow (3) and remove it while detaching
the guide C.
CAUTION:
If the hooks A and clip B is removed forceful ...
