This is the current and most common PathFindIR System cable. It has three wire leads: Red - positive 12VDC; Black - ground or negative; White – Local Interconnect Network (LIN) bus. The LIN bus is a serial communications protocol, which supports remote application within a car’s network. The video line is a terminated male BNC. Unless you are using a full-featured PathFindIR (Part Numbers 334-0008-00 or 334-0007-00), the white wire is unnecessary and may be cut off.
The 308-0159-00 cable replaces the original interface cable, part number 308-0121-00. The 308-0121-00 cable has two wire leads: Red - positive 12VDC; Black - ground or negative. The video line is a terminated male BNC.
This PathFindIR interface cable is designed for OEM vehicle manufacturers, or high level OEM clients. This cable translates all available pins to flying leads.