Power Supply And Ground
WARNING: This page is about a different car, the 2004 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.
Power is supplied at all times
- Through 20A fuse (No. 31, located in fuse and fusible link box)
- To audio unit terminal 6
- Through 15A fuse [No. 19, located in fuse block (J/B)]
- To display unit terminal 1 and
- To A switch terminal 1.
When ignition switch is in ACC or ON position, power is supplied
- Through 10A fuse [No. 4, located in fuse block (J/B)]
- To display unit terminal 2 and
- To A switch terminal 2.
When ignition switch is in ON or START position, power is supplied
- Through 10A fuse [No. 12, located in fuse block (J/B)]
- To display unit terminal 3.
Ground is supplied
- To display unit terminal 6
- To A switch terminal 5
- Through body grounds M57, M61 and M79.