Hi everyone. I'm new to Nissans, I'm trying to figure out for a friend if it's possible to take the switch with the intermittent wiper out of a 200sx and put it in his b14 sentra. He has the switch in it but it only works on the low and hi positions. Is there wiring that needs to be done to make it work, or is there a relay that they didnt put in from the factory? I havent heard a relay in my 200sx but I've always been driving when I have em on so it could be road noise drowning it out. I am gonna look for a relay in mine in the morning. any help would be greatly appreciated.

You need to take the wiper amplifier box from the 200sx, which is located by the glovebox.

Thanks a bunch! I'll have to pull that off the 200 I got the switch. Will it plug in and all that?