[tomiasorensen]

Hi,

My 2004 totally stock multivan has a factory fitted night heater (which works!) and a second battery under the passenger seat. What else does that second battery run? Any of the power outlets in the back? Or even the one in the boot?

Thanks in advance

 

[Iain1067]

Most likely it runs the night heater as the van battery would probably be flat after using the heater all night, I have a second battery in my van too when I got the van it had removed but all the wiring was still there