RAM 3500 HD Truck 4WD L6-6.7L DSL Turbo VIN A (2007)
Power Steering Pressure Switch: Description and Operation
Description
DESCRIPTION
A pressure sensing switch is used in the power steering system. It is mounted on the high-pressure steering hose. This switch will only be used on HD
vehicles with the 5.7L engines. There is no pressure switch used for the 3.7L, 4.7L, 5.9LDiesel engine or the 5.7L LD vehicle pump.
