Abstract: A vehicle harness structure and an additional connection member are provided, according to which part numbers of wire harnesses are reduced and superfluous attachment in the wire harness is avoided. The vehicle harness structure includes a basic harness for interconnecting a plurality of main devices to be mounted in common on target vehicles, an additional connection member having one end connected in a branched manner to a communication line or a signal line of the basic harness and another end connected to at least one auxiliary device to be optionally post-mounted on the target vehicles, and a control function section provided in the additional connection member to control the operation of the auxiliary device.

Abstract: A wire harness structure includes a main harness that has a trunk harness routed on a vehicle, and has at least one branch harness having one end connected to the trunk harness as a branch and the other end electrically connected to an electrical device mounted on the vehicle; and a branch connection mechanism to which at least one additional electrical device mounted on the vehicle is electrically connected, and which is connected to the main harness in a retrofitting manner as a branch.

Abstract: A vehicle harness structure and an additional connection member are provided, according to which part numbers of wire harnesses are reduced and superfluous attachment in the wire harness is avoided. The vehicle harness structure includes a basic harness for interconnecting a plurality of main devices to be mounted in common on target vehicles, an additional connection member having one end connected in a branched manner to a communication line or a signal line of the basic harness and another end connected to at least one auxiliary device to be optionally post-mounted on the target vehicles, and a control function section provided in the additional connection member to control the operation of the auxiliary device.

Abstract: A wire harness structure includes a main harness that has a trunk harness routed on a vehicle, and has at least one branch harness having one end connected to the trunk harness as a branch and the other end electrically connected to an electrical device mounted on the vehicle; and a branch connection mechanism to which at least one additional electrical device mounted on the vehicle is electrically connected, and which is connected to the main harness in a retrofitting manner as a branch.

Abstract: A vehicular wire harness structure includes a first wire harness configured to connect a first electrical component and a main control function portion, the first electrical component being attached to a vehicle, the main control function portion controlling the first electrical component, and a second wire harness that has one end connected to the main control function portion. The second wire harness has a sub control function portion that is provided at the other end of the second wire harness to control a second electrical component. A function for serving as a master to make a data communication with the sub control function portion which serves as a slave is installed in advance into the main control function portion and the main control function portion has no function to control the second electrical component.

Abstract: A vehicle harness structure and an additional connection member are provided, according to which part numbers of wire harnesses are reduced and superfluous attachment in the wire harness is avoided. The vehicle harness structure includes a basic harness for interconnecting a plurality of main devices to be mounted in common on target vehicles, an additional connection member having one end connected in a branched manner to a communication line or a signal line of the basic harness and another end connected to at least one auxiliary device to be optionally post-mounted on the target vehicles, and a control function section provided in the additional connection member to control the operation of the auxiliary device.

Abstract: A vehicle harness structure and an additional connection member are provided, according to which part numbers of wire harnesses are reduced and superfluous attachment in the wire harness is avoided. The vehicle harness structure includes a basic harness for interconnecting a plurality of main devices to be mounted in common on target vehicles, an additional connection member having one end connected in a branched manner to a communication line or a signal line of the basic harness and another end connected to at least one auxiliary device to be optionally post-mounted on the target vehicles, and a control function section provided in the additional connection member to control the operation of the auxiliary device.

Abstract: The magnetic head 11 is structured such that a high-density recording head core 13 and a normal recording head core 14 are assembled integrally into the same slider 12. In the same side surface of the slider 12, there are formed a first cut-out portion 15 into which the high-density recording head core 13 can be inserted, and a second cut-out portion 16 into which the normal recording head core 14 can be inserted. The two cut-out portions 15 and 16 are formed in such a manner that they respectively extend in the rotational direction (A direction) of a magnetic disc. The two kinds of head cores 13 and 14 having different recording densities are respectively inserted into and the core hold portions 18 and 19 of the cut-out portions 15 and 16 opened up in the same side surface of the slider 12, and are then fixed thereto with adhesives 24 and 25.