Mazda CX-5 Service & Repair Manual: Electronic Control System Outline [Fw6 A EL, Fw6 Ax EL]
Outline
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In the electronic control system, the TCM calculates the control content based on signals from each type of sensor and switch to operate output parts such as each solenoid. In consideration of suppressed shift shock, smooth driving, and improved fuel economy, the TCM performs controls so as to maintain the optimum driving performance in response to the vehicles driving scenario.
Construction
Block diagram
Electric Variable Valve Timing Control
Outline
The PCM determines the optimum intake valve timing according to the engine
operation conditions, and sends the motor drive signals to the electric variable
valve timing driver. Wi ...
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 ...
Other materials:
Fuel Filler Lid Opener And Lever Removal/Installation
Fuel-filler Lid Opener
1. Open the fuel-filler lid.
2. Remove the nut.
3. Remove the service hole cover on the trunk side trim.
4. While pressing the tabs of the stopper bracket in the direction of arrow (1)
shown in the figure, press it in the direction of arrow (2) to detach it fr ...
Hood Latch And Release Lever Removal/Installation
Hood Latch
1. Open the hood.
2. Disconnect the negative battery cable..
3. Remove the front bumper..
4. Insert a tape-wrapped flathead screwdriver into the position shown in the
figure.
5. Move the tape-wrapped flathead screwdriver in the direction of arrow (1) shown
in the figure t ...
Shift Point Control (Automatic Shift Control) [Fw6 A EL, Fw6 Ax EL]
Outline
The TCM implements auto shift control according to the vehicle speed and
accelerator pedal depression amount while in D position.
When the vehicle is stopped with the selector lever is in the D position
and the brake pedal depressed, the neutral idle control is performed ...
