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Solenoid valves SLT, TCM FA 57 (531)

Solenoid valves SLT, TCM FA 57 (531)

Location

Shift solenoid, S1-S5 (531)


Main use

To regulate the transmission system pressure.

Type

Electromagnetic, PWM governed.


Activation

The solenoid is governed from pin 35 (B) on TCM using a 300Hz voltage. Grounding takes place on pin 15 (B) on TCM. The current varies between 0 - 1000 mA. The solenoid is open when current is not applied. 0A = high oil pressure 1000mA = low oil pressure.

Pin no. Interface Description
35 (B) 300Hz PWM voltage
15 (B) ground