Hi folks.
i’ve received a request for further explanation of the TR6 wiper wiring, and specifically how to integrate the WashWipe controllers i recently produced.
so here goes !
The TR6 wiper circuit is actually quite sophisticated.
previous TR models just switched the earth side of a one or two speed motor, and had a simple park contact to complete the wipe when the switch was turned off
Not the TR6 though !
for the 6 the positive side of the circuit is switched, a