I'm now in 4th gear with power to spare!
Join Date: Oct 2013
Location: South Staffordshire
Re: Transfer Control Device and how to test/fix
Well I've ordered the 3 switches from amayama trading. £53 so far, but will have to add vat when it arrives in the UK.
I'm thinking it may be one of these switches not contacting at the point it should due to wear and tear, which would make it intermittent and get progressively worse which it is.
I'll start with them, then i'll try the relays after giving the control box a check and clean if needed.
2010 Navara D40 Tekna Connect