Wire Attributes
Additional information (separated by a",") is shown alongside the wire color:
^ Wire gauge - the cross-sectional area of the wire in square millimeters. This is included to help you select the correct wire during harness repair.
Wire length (Power & Ground Distribution only) - the length of the wire in millimeters. This can be used to locate internal harness splices; look for the shortest wire between the joint and connector. For example, it can be seen that C574-4 is 150mm from joint A82 in the above image.