Preferred Method

Before bleeding system, use Tech 1 scan tester to place hydraulic modulator/motor pack assembly displacement cylinder pistons in upper position. To position pistons, connect Tech 1 scan tester to DLC, select F5: MOTOR REHOME. Bleed entire system using either procedures under MANUAL BLEEDING  or PRESSURE BLEEDING. If Tech 1 is not available, alternate method may be used. See ALTERNATE METHOD procedure.