The Wiring and Relay Panel is for the Wipers, a relay for each speed, intermittent,
slow & fast .As you can see it is just above the cowl vent opening,
the convoluted tube takes the wires to and from the wiper motor.
I have been trying to find a later Ford Trader Steering column
but didn't want to pay wrecking yard prices of $500 + for a column, true !!
I did have a pair of late Ford Trader column covers, so am trying to fit those.
So after a bit of trimming I have got the column covers to fit
except for the ignition switch. This will be rectified soon