Electric washer pump
Posted: Mon Jan 01, 2024 12:56 pm
Hi all,
I came across a video on youtube where Shawn ofAuto Anatomy (youtube.com/watch?v=PTxRvRJOasl) installed an electric windshield washer pump on his 65. I realized I haven't addressed mine yet on my rebuild and of course it doesn't work. Well the kit to repair the mechanical pump and a new electric pump are about the same. So I went the electric pump route since my experience with the mechanical pumps is less than ideal.
It was a simple conversion. First I removed the old mechanical pump and fabricated a simple sheet metal bracket to mount the new pump above the mechanical pump drive sprocket. I shortened the two wires on the new pump and put on GM flat connectors. I mounted the pump on the new bracket and plugged in the new pump to the factory connector (Red from pump to black/yellow on connector and black from pump to dark blue on factory connector). Next I used the supplied tubing to splice in the washer hoses.
I used a different pump than Auto Anatomy did (ACI 199600 Universal Washer Pump Kit on Amazon) as the kit included a tee and hose adapter needed to replace the mechanical pump. So after getting my electric pump installed I can say it is so much better than the mechanical pump as it sprays water immediately and continuously as the button is held down. Shawn was somewhat concerned to make his installation look stock while I wasn't, especially since mine is mostly behind the AC fan. So here is a cheap and easy project for the New Year for those so inclined.
I came across a video on youtube where Shawn ofAuto Anatomy (youtube.com/watch?v=PTxRvRJOasl) installed an electric windshield washer pump on his 65. I realized I haven't addressed mine yet on my rebuild and of course it doesn't work. Well the kit to repair the mechanical pump and a new electric pump are about the same. So I went the electric pump route since my experience with the mechanical pumps is less than ideal.
It was a simple conversion. First I removed the old mechanical pump and fabricated a simple sheet metal bracket to mount the new pump above the mechanical pump drive sprocket. I shortened the two wires on the new pump and put on GM flat connectors. I mounted the pump on the new bracket and plugged in the new pump to the factory connector (Red from pump to black/yellow on connector and black from pump to dark blue on factory connector). Next I used the supplied tubing to splice in the washer hoses.
I used a different pump than Auto Anatomy did (ACI 199600 Universal Washer Pump Kit on Amazon) as the kit included a tee and hose adapter needed to replace the mechanical pump. So after getting my electric pump installed I can say it is so much better than the mechanical pump as it sprays water immediately and continuously as the button is held down. Shawn was somewhat concerned to make his installation look stock while I wasn't, especially since mine is mostly behind the AC fan. So here is a cheap and easy project for the New Year for those so inclined.