F 350 4WD Super Duty V8-6.0L DSL Turbo VIN P (2004)
31. Disconnect the Intake Air Temperature (IAT2) sensor electrical connector and wiring connector.
32. Disconnect the exhaust backpressure sensor and retaining clip.
33. NOTE: Left side shown, right side similar.
Disconnect the eight fuel injectors electrical connectors. Remove the nut and the fuel injector wiring harness.