Diesel heater

[James-Alex]

Anyone able to help with how best to reset my diesel heater unit? I have an error code that implies I need to remove 3 fuses. I don’t know where to start looking for them. I wondered if I disconnect fuse from vehicle battery would that work? I’m assuming the heater units only powered of that battery. I’m cautious it’s going to make alarm go off on van. Thanks in advance

 

[SpeedyDux]

Disconnecting the cab battery is quite easy, if you want to try that first. It lives under the floor panel in the cab. Half a turn with a 50p coin will undo the plastic fixings on the cover.

 

[James-Alex]

Cheers I’ve disconnected the cab battery. Taken the fuses out the leisure and cab battery on Panel but still have power to the control panel. Any ideas how else I can isolate?

 

[James-Alex]

Disconnected all electrics and pulled some cables out. Faults clear