Mazda CX-5 Service & Repair Manual: Torque Converter Clutch (TCC) Control Solenoid [Fw6 A EL, Fw6 Ax EL]
Purpose/Function
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The torque converter clutch (TCC) control solenoid adjusts the hydraulic pressure in the TCC control circuit based on the current demand from the TCM according to the vehicle conditions.
Construction
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The TCC control solenoid is installed to the solenoid control body.
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The TCC control solenoid is a normal closed-type linear solenoid.
Operation
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Adjusts the TCC control clutch pressure by increasing/decreasing the energization current to the TCC control solenoid according to the signal from the TCM.
TCM [Fw6 A EL, Fw6 Ax EL]
Purpose/Function
The TCM detects the vehicle conditions and performs calculations and processing
based on input information from each type of sensor and switch.
Outputs control signa ...
Torque Converter Clutch (TCC) Control [Fw6 A EL, Fw6 Ax EL]
Outline
For TCC control, a newly developed, full range TCC control has been adopted.
The TCC range has been significantly widened by having the smoothness unique
to the torque converter d ...
Other materials:
Start Stop Unit
Purpose
Performs control of several systems based on input/output signals from switches.
Function
The start stop unit controls systems based on the input/output signals.
The functions which are controlled are as follows:
Control Table
Control ...
Liftgate Light
Purpose
The liftgate lights are used to signal the following conditions to vehicles/people
at the rear.
Back-up lights: Signals that the vehicle is backing up.
Taillights: Signals the presence of the vehicle during nighttime.
Function
The back-up ...
Washer Fluid Level Sensor
Purpose
The washer fluid-level sensor illuminates the low washer fluid level warning
light when the washer fluid level is lowered.
Function
The washer fluid-level sensor detects the decrease in the washer fluid level.
Construction
The washer fluid-level sensor con ...
