Replaced keyboard, wifi doesn't work and system is running slow
Today I tried to fix my MacBook pro unibody 13" laptop. I replaced the keyboard and now my laptop is running super slow, the WiFi symbol has an X and the fan is running very fast. Now my question is how can I fix the problem? I can't run AHT Diagnosis because my computer requires internet to do so.
Troubleshooting steps attempted :
Pram reset
Smc reset
Check cable:
Keyboard, track pad ,Hard drive connectors, disc drive, subwoofers,and display
3.4千 
1.1千 
2.6千 