Does anyone know if a '71 combo switch will work on a '73??

Thanks,

H Houghton

there are some differences , your '73 has intermittent wipers and a different wiring for the wiper washer part. You may find the colors of the wires are different. I used a '72 wire harness in my '73 and these differences caused some work with a multi meter . I still do not have intermittent wipers and the washer doesnt work but all else is right on. Gary