My 88 GTA's wipers do not work anymore. Everything else on the multi function lever switch works washer control, cruise control, both blinkers just the wipers won't move. Fuse is good because It shares with the washer and it works. So what is the next thing that usually is the issue?
does my 88 have a wiper relay or is everything in the motor?

 

I believe it has a relay not 100% sure.

 

Anyone have any help on this problem? I'm not trying to spend $200+ on a pulse wiper relay if that is not the problem

 

Have you removed the black cover on the wiper motor? Usual culprits, park switch, cracked circuit board/bad capacitor/s or that blue wheel/arm inside the cover. I believe the relay is built in to the wiper motor cover C.B.

https://www.thirdgen.org/forums/elec...tor-cover.html

 

Removed the wiper motor cover. It all looks good. No broken pieces or cracks. I also checked the power at the harness and it does have power.

 

Motor housing ground probably failed

Run a ground wire from a screw on the motor proper, to the firewall

 

Relays....
HAHAHAHAHAHAHA!