Having an understanding of the wiring diagram for your vehicle can save you time and money when it comes to installing a new radio system. With the 2011 Nissan Versa you can quickly and easily wire the system so that it works perfectly when you turn your vehicle on. Knowing how to read the wiring diagram is an essential step in any audio upgrade.. Base Radio Wiring Diagram for Nissan Versa 2011 List of elements for Base Radio Wiring Diagram for Nissan Versa 2011: Acc Audio unit B101 B119 B24 Bat (backup) D101 D201 D301 Fr lh sp (+) Fr lh sp (-) Fr rh sp (+) Fr rh sp (-) Fuse & fusible link box (left front of engine compartment) Fuse 20 10a Fuse 27 20a Fuse block (j/b) (under left end of.
W/C stands for Wire Color. It is for Nissan Versa 2007 and is very dependent on model and model year.. Nissan (2007-2011) Versa, Cube, Xterra, Sentra Head Unit pins and signals Pinouts > Nissan, Infinity OEM Head units at the headunit Ask a question Comment Edit Submit New