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Home >> Chrysler >> 2009 >> 300 Signature Series >> Repair and Diagnosis >> External Pages >> Different car >> Section 221 (Nag1 Automatic Transmission (Service Information)) >> Automatic Transmission Nag1 - Service Information >> Unit-ELECTROHYDRAULIC Control >> Description >> Hydraulic Control Unit >> Shift Valve Pressure (p-SV)

Shift Valve Pressure (p-SV)

WARNING: This page is about a different car, the 2008 Dodge Magnum, 2008 Dodge Charger, and 2008 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.

The shift valve pressure (p-SV) is derived from the regulating valve pressure (p-RV), is regulated at the shift valve pressure regulating valve and is then present at the:

  1. 1-2 and 4-5 shift solenoid valve.
  2. 3-4 shift solenoid valve.
  3. 2-3 shift solenoid valve.
  4. Torque converter lockup solenoid valve.
  5. 3-4 and 2-3 shift pressure shift valve.

The shift valve pressure (p-SV) controls the command valves via the upshift/downshift solenoid valves.