Mazda CX-5 Service & Repair Manual: Hydraulic Pressure Control System Outline [Fw6 A EL, Fw6 Ax EL]
Outline
-
The hydraulic control mechanism consists of an oil cooler which maintains the hydraulic pressure at the optimum temperature, a control valve body and each shift valve which perform adjustment and circuit switching of the hydraulic pressure based on the control content calculated by the TCM, and the oil pump which generates the hydraulic pressure of each clutch and brake.
Construction
Structural view
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 ...
Hydraulic Variable Valve Timing Control
Outline
Changes the exhaust valve timing according to engine operation conditions
to improve engine output, fuel economy, and emission performance.
Based on each input signal, the PC ...
Other materials:
Oil Control Valve (OCV) Removal/Installation
WARNING:
A hot engine can cause severe burns. Turn off the engine and wait until it
is cool before servicing.
1. Disconnect the negative battery cable..
2. Remove the plug hole plate..
3. Remove the ignition coil/ion sensors..
4. Remove the cylinder head cover..
5. Remove in ...
Rear Door Hinge Removal/Installation
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Rear door.
b. Front scuff plate.
c. Rear scuff plate.
d. B-pillar lower trim.
3. Remove in the order shown in the figure.
1
Bolt
2
Nut
3 ...
Ion Sensor
Purpose/Function
Detects ion generation in the combustion chamber for detecting pre-ignition.
Detects ions which occur due to fuel combustion as current by applying bias
voltage to the spark plug, which is amplified in the ignition coil internal
circuit and input to the PCM.
...
