[TR] wiring question

[Andrew Uprichard]

I have finally worked out that my TR250 has a TR6 light switch arm on the
steering column.  The 250 wiring called for 2 solid blue wires to connect to
a single blue in the wiring harness, but the TR6 has a single solid blue and
a blue/white (which in the TR6 feeds the high beam lamp in the speedometer.

I am guessing I make do with the single blue and ignore the blue /white, but
if anyone has experience with this, I'd appreciate the input.  Thanks in
advance.

Andrew Uprichard