deanbw
Well-known member
Time for another one of my rambling posts. I had the temp switch go out on the bike and was able to get it home before it boiled all the water out. I thought about buying a stock switch but then thought someday they may not be available so, I got the Duralast SW648 switch and went to wrecking yard to get plug for switch. I also wanted to have a manual switch to over-ride temp switch if needed. I didn't want to butcher the stock harness so I came up with cutting the original switch apart, adding two wires for manual operation and the stock plug for the sw648 switch (fits Geo, Chevy, lincoln...lots of cars). I wanted it waterproof so I made a mold to seal wire connection.Here are some pics of the project.
switch and plug
cut stock plug open
used screws and plates(cut tabs off the one) for clamping wire ends
added wires for manual switch
assembled on switch
UHMW to make mold
mold fit and filled
molded part
rest of pics in next post, I told you it was rambling.....
switch and plug

cut stock plug open

used screws and plates(cut tabs off the one) for clamping wire ends

added wires for manual switch

assembled on switch

UHMW to make mold

mold fit and filled

molded part

rest of pics in next post, I told you it was rambling.....