My 88 Caterham has an odd indicator problem I have not seen before in tech talk. When switching on either left or right, the opposite side comes on at about 1/4 - 1/3 power also. I suspect the the hazard switch because the hazards were causing the flasher to buzz instead of switching until I actuated them several times. Now they work, but can't get the indicators to behave. Suggestions?
I'm also confused about the single lamp used to show that the indicators are on. It is not working. The diagram show both the GR and GW wires going to it, but no path to ground. Is that done by the metal instrument panel? Is there some path through the "unused" GR or GW wire to ground?
One more thing, there is a white block on the back of the hazard switch. I assume this is a multi-pin connector, but I can't get it off.