Ranger 4WD V6-245 4.0L VIN X SFI (1999)
The radio suppression equipment reduces interference transmitted through the radio speakers by the engine ignition and electrical systems. When
replacing any radio suppression equipment components, make sure that a good contact is made at all connections. Remove any paint or dirt from
between a component and its ground. Tighten all connectors and screws securely according to torque specifications.