Pressure switch, power steering fluid (739): Connection

PIN DESCRIPTION

Pin no.	Signal type	Description
1	Signal	The pin is grounded if fluid pressure is low. Connected to ECM pin 22(A).

Fig 1: Identifying Pressure Switch Connector

Courtesy of SAAB-SCANIA OF AMERICA, INC.

Fig 2: Pressure Switch Wiring Diagram

Courtesy of SAAB-SCANIA OF AMERICA, INC.