LGB Wire for Washer Pump?

[Craven]

We must first make sure of the model Elan, I have owned 3 1967 UK S3 Elans none of which had and electric washer pump, the loom I replaced on one did not have any supply wires in it.
Washer was by a manual push pump mounted on the back of the dash wiper control switch.

My question is about the AutoParks harness I have, not about the hsitory of S3s. My original question was:

“ Can anyone with experience with that harness tell me where I would find the pump end of the wire?”