18-03-2018, 08:32 PM
I am guessing it is beyond simplistic but my 33 sender also didn't work. It turned out to be a combination of 2 simple things. First of all the earthing through the tank bolts was inufficient so I added a separate earth. It then worked intermittently and that just needed Brasso on the resistance coil and a slight bending of the contact arm and all has been well for 9 years.
Best of luck
Andy B
Best of luck
Andy B
Enjoy yourself, it's later than you think!