Milwaukee M12 Impact Wrench Troubleshooting (Common Problems)

These are the most common problems on the milwaukee m12 impact wrench.
1) Battery related problem (Jump Start It and check the output voltage that should be around 12V)
2) Forward/Reverse switch problem
3) Trigger problem (Voltage supplied should around 12V)
4) LED light problem (Voltage supplied should be around 2.9V)
5) Motor Related problem (Brushless model)
6) Anvil and gear problem