Found a NOS circuit board in Florida, ordered it tonight.Check the circuit traces on the PCB in the speedometer:
When I bought my '94, the speedometer didn't work. I did some Googling and turned up the VSS as a likely culprit. There was a good deal on NOS Toyota units on eBay, so I bought one. Didn't fix it. I read somewhere (here or maybe Expedition Portal?) about the speedometer circuit board looking...forum.ih8mud.com
I have replaced this sensor and pin, 2 times. I thought my first amazon purchase seemed cheap so I went and got a higher quality unit. Same result. Thank you for replying.