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:
Low Fuel Warning Light
Purpose
The low fuel warning light warns the driver that the remaining fuel level
is low.
Function
The instrument cluster calculates the fuel quantity based on the following
CAN signals, and if a remaining fuel amount of approx. 10 L {2.6 US gal, 2.2
Imp gal} (fuel gauge ...
Supplier Identification Procedure [Audio]
NOTE:
The unit supplier can vary. When asking the supplier (service center) for
repair or replacement, identify the supplier and fill in the Audio Repair Order
Form using the following procedures.
Verification procedure using label or inscribed lettering
1. Disconnect the negati ...
ABS Wheel Speed Sensor And ABS Sensor Rotor
Purpose/Function
The ABS wheel-speed sensor and ABS sensor rotor detect the rotation condition
of each wheel and transmit this information to the DSC HU/CM.
The signal from the ABS wheel-speed sensor is the primary signal that the
DSC HU/CM uses when carrying out control.
...
