I was reading your test page and had a question.
I was rebuilding a dash for a customer, (71 Cuda) and was trying to connect a 3 speed wiper switch to the harness. It wasnt right for the harness connection.
I contacted Jules the Wiperman and he told me that 70 and 71 used either a 2 speed or a variable switch. The 3 speed switch was a 72-74 item. Whats your take on this?
I see you talk about testing a 70-71 3 speed wiper switch. Just want to get my facts straight for future reference.
Thanks.
Jeff in Ozark Mo.