Outer Limits 4x4 Board

Got a 2004 Triton gls AUTO 3.0 v6
, 130000kms.

Gearbox seams stuck in 3rd.
no central locking
no radio
No heater fans.
Gear indicator light "N' flashing about once a second. Manual says gearbox warning code.... But all the other stuff going on seems wierd at the same time. Gearbox has been perfect so far. Serviced etc.
Checked all the fuses and they are good, eevn swapped the transmission one around.

Any takers?

Don't panic, fixed it

100amp fuse near the battery was blown.

$8

Sound like a fuse or fusable link, use a test light and check them all