GF27.60-P-3016ACK Modulating Pressure, Function

GF27.60-P-3016ACK Modulating Pressure, Function
- TRANSMISSION 722.695 in MODEL 171.4 as of Model Year 09 /modification year 08 model refinement package

Function requirements, modulating pressure, general

^ Circuit 87 ON
^ Circuit 61 (engine running)

Modulating pressure, general

The modulating pressure influences the level of the working pressure and, together with the shift pressure, determines the pressure regulated at the overlap regulating valve.

The modulating pressure is regulated at the modulating pressure control solenoid valve applied with control valve pressure (Y3/6y1). The level of modulating pressure is variable and depends on the engine load.