B4000 SE Regular Cab 4WD V6-4.0L OHV (1999)
7. Disconnect the EGR vacuum harness and move aside.
8. Loosen the bolt and disconnect the engine control sensor (ECS) wiring harness.
9. Remove the nut from the ground wire harness retainer.
10. Remove the stud bolt and the ground wire.
11. Disconnect the PCM connector and position aside.
