Wipers not working - 84 D250

[dbrown60]

I am trying to diagnose my wper issue and need some help.

The On/Off switch does work but only for the washer fluid.
The fuse is good and was not blown.
I did replace the motor but it still doesn't seem to be getting power.
I also replaced a broken linkage bushing.
The wipers always worked and then one day they didn't.

If you have some suggestions or have solved this issue please share a "how to" thanks!

 

[Sherman Bird]

The FIRST thing you do is confirm power and ground. "Seems" to get power isn't good enough. You need to confirm power. Get a test light or DVOM. Get a schematic and check the circuit. Is it delay/intermittent wiper? Or no?

 

[1964eastport]

I'd definitely check for power at your ignition or 12v pin then find and confirm your outgoing pin is working. I believe this is the correct switch. Good luck to you man.

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