Discussion Starter · #1 ·
One of our TR's is having some electrical issues, the buzzer only works for certain things. It works intermittently for full bin or stone trap but not all the time. The lights always come on but not the buzzer every time. I have noticed that the oil pressure sensor in the block is wired around but the other one on the filter housing is all good. Combine is new to us this year. The tachometer also works intermittently. Seems to never work at idle but often comes on when sped up. I am familiar with these combines but am looking for some insight before I tear the wiring all apart. I have read on here where someone suggested the oil pressure sensor in the block goes bad from vibration and somehow it powers other sensors... Not sure about this but I want it change it anyways and put a hose on it like our 98 to limit the vibration. Any experience insight or suggestions are greatly appreciated. Thanks all! Hope everyone's slugging er through!