To be honest I'm not sure which type, it's been on list my list to get working. I imagine it's original but not 100%, if so is it a 2300 model?
Controller pic below. The other pic shows the other 3 wires coming out the large connecting box. Just wanted to make sure I've not lost a wire. My attentions moving onto a leaky on off valve on the underslung gas tank and working out if I can replace it myself. Not quite been a Haynes refit so far!
Thanks for your help.