13-pin wiring harness Brink Universal 13-pin wiring harness complete with 9-pin battery connection.Specifications: not equipped with CAN bus support coding not required universal 13-pin wiring harness with ECU TSP system not supported not equipped with original OEM connectors check control is supported turn signal monitoring supported suitable for trailers with LED headlights complete with direct connection to battery (pin 9) not prepared for under-key current.