65 Impala wipers. How to tell if single or dual speed

Ltflipper

New Member
I have a 65 Impala that I inherited. The connectors from the wiper dash switch and the motor are both missing. How do I tell if the replacement switch I need is for a single or dual speed wipers? Wires from the wiper motor are 2 blue/black and one black.
 

IMBVSUR?

Well Known Member
Supporting Member 2
Take a picture of the wires and the motor. Is there another pink wire also on the 3 point connector? It sounds like you have a 2 speed, however I would like more info.
 

409newby

Well Known Member
Supporting Member 11
My 65 has the single speed wipers the switch has no button in the middle for squirters as the single had no windshield washers:thumbdown
 
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