Airbag code
 

Hey Ranger wizards, I have searched and didn't find any answers to my question. So here goes, (95 4x4 ranger 4.0l ) airbag light flashes a code 42 which after searching this site and many others tells me left sensor mounting is the issue. Well after I replaced my rusty sensor with a new one and cleaned the mounting surface I still get the light. I disconnected the battery while I replaced the sensor about 20 min. Start the truck up the light still flashing 42 :mad:
Question is there a way to test crash sensor or wires to sensor? Could it be anything else? Going nuts with this and need to get this fixed.
Thanks in advance.