Thanks for the explanation of how the DRL circuit fits in. I didn't realise that.I thought it was on the low beam circuit.
I haven't looked at it yet (only remember about it when its dark) so I would have figured the circuits on doing that.
The swapping of bulbs to test is also what I would have done when I get round to checking the problem.
The "relay fix" is a great idea, thanks for that one if I need it. So obvious when you think of it............how many have spent the fortuune on a new module, eh?
I'll be fitting spotlights very soon so will do it all together if the TIPM is the issue.
2006 RAM 2500 Cummins
2007 Mustang GT
Last edited by Caledonian Ram; 09-30-2013 at 09:40 AM.