F 550 4WD Super Duty V8-6.0L DSL Turbo VIN P (2003)
21. Connect the 12-pin and 8-pin electrical connectors.
22. Connect the PCM electrical connector.
23. Install the injector driver module.
24. Connect the engine coolant vent hose and clamp.
25. Connect the MAP sensor hose.
26. NOTE: Install a new O-ring on the heater hose tube.