I was wondering if anyone knew the location of the inertia switch for a 1992 Ranger. I'm buying one from my nephew cheap, he just had an accident today and pushed the core support in. They oil filter was crushed and the engine drained of the oil. Will that cause it to not start? Does it have a sensor that won't let the motor fire if no oil. This is he second fender bender in it and the first time he said it wouldn't turn over, but after filter change and oil added, it started. I thought maybe it was an inertia switch. Any info would be appreciated.