Jensen radio (head unit) no power
Hello all. I just pulled my 2017 Jayco Greyhawk out of storage gettin ready to hit the road next week. The Jensen radio has not power at all. This head unit has Navigation and also controls my camera...
Forum Discussion
One suggestion would be to call or email Jayco and ask for a wiring diagram. They may have a PDF diagram that shows where the power leads connect to the batteries.
But if you've tried the two battery disconnect approach that worked for me and there's still no power then about all I can suggest is to pull the unit out of the dashboard and try to trace the wiring that way.
I was NOT able to trace the wires from underneath and laying down. Too cramped, too many wires.
The manual is here: https://www.asaelectronics.com/downloads/dl/file/id/764/jrv215n_owners_manual.pdf
page 9 shows there are two or three 12V wires - perhaps there's an inline fuse.
But if you've tried the two battery disconnect approach that worked for me and there's still no power then about all I can suggest is to pull the unit out of the dashboard and try to trace the wiring that way.
I was NOT able to trace the wires from underneath and laying down. Too cramped, too many wires.
The manual is here: https://www.asaelectronics.com/downloads/dl/file/id/764/jrv215n_owners_manual.pdf
page 9 shows there are two or three 12V wires - perhaps there's an inline fuse.
