More likely to be crap in the switch on the gearbox, squirt with wd
Go on then i've got me manual out!
Getrag 282 g/b screwed into the bottom of the casing
PG1 g/b screwed into the top of the casing
Paynes manual says on both you have to remove the undertray to gain access, bugger!!!!!!
Your a Gent..TD4 Manual. Which is mine
MULDERKE,
I'd suggest you take off the lens covers and really check for corrosion within the bulb holder and the connection tip of the bulb. Once the wetter weather sets in it's easy for a high resistance connection to occur. It may well be that one lamp had failed already, but the problem only became obvious when the other went.
At least as a first attempt at clearing it's easier than crawling around the gearbox.
Good luck,
Andy
Never had to look for it, but I always R.T.F.M
What happened wi this Mulderke?
If you've been waggling n tuggin at the wires, it sounds like a bad connection.
Finding where it is could be a problem.