Changing thermostat breaks speedometer - 2000 Escort
I have a 2000 Ford Escort ZX2, I recently got a code of the thermostat being stuck open. I changed it today and now the speedometer is no longer working. The temperature and RPM gauge is working fine. I also changed the fuse for the dash with no luck.
Earlier this year the speedometer stopped working, so I changed the Vehicle Speed Sensor and it started working again. Since the Speed Sensor is so new, and it started immediately after changing the thermostat, I kinda doubt its the sensor again. Anyone got an idea?