Pressure Regulation
WARNING: This page is about a different variant/trim than selected.
- Manual Valve:
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With the manual valve in the reverse position, line pressure is directed into the reverse fluid circuit.
- Reverse Lockout Valve:
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Reverse fluid is routed through the reverse lockout valve into the reverse lockout fluid circuit.
- Pressure Regulator and Line Boost Valves:
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Reverse clutch fluid at the line boost valve boosts line pressure for the additional torque requirements in Reverse. Throttle signal fluid pressure from the pressure control - PC solenoid acting on the line boost valve also helps determine line pressure in Reverse depending on throttle position and other TCM input signals.