tom1642 Posted January 31, 2013 Share Posted January 31, 2013 need help having a problem with low water, high temp , and oil preasure waring lights and buzzer. i was told is kaiser system. replaced new kaiser control box and buzzer located on drivers side under dash from mack dealer.. also replaced high temp sensor, low waring sensor. problem is the buzzer will come on at different times. the oil preasure is perfect and the water temperature is perfect. tell me what does this buzzer control. when you unplug from buzzer appears that there are 3 circuits. would like to know exactlty what circuits control the buzzer to go on. maybe i am missing a circuit. note when i turn on the rt and left directionals lights, everythime the lights flash the buzzer will buzz, can not understand what is causing this. thought replacing everything would correct the problem, please any help appreciated, thanks Tom Quote Link to comment https://www.bigmacktrucks.com/topic/29701-1997-mack-truck-rd-roll-off-truck/ Share on other sites More sharing options...
felicello122 Posted January 31, 2013 Share Posted January 31, 2013 need help having a problem with low water, high temp , and oil preasure waring lights and buzzer. i was told is kaiser system. replaced new kaiser control box and buzzer located on drivers side under dash from mack dealer.. also replaced high temp sensor, low waring sensor. problem is the buzzer will come on at different times. the oil preasure is perfect and the water temperature is perfect. tell me what does this buzzer control. when you unplug from buzzer appears that there are 3 circuits. would like to know exactlty what circuits control the buzzer to go on. maybe i am missing a circuit. note when i turn on the rt and left directionals lights, everythime the lights flash the buzzer will buzz, can not understand what is causing this. thought replacing everything would correct the problem, please any help appreciated, thanks Tommy 2000 RD had a buzzer hooked to the diectionals,located near the clutch pedal. You can unplug it but all the warning functions are hooked to it, Quote Link to comment https://www.bigmacktrucks.com/topic/29701-1997-mack-truck-rd-roll-off-truck/#findComment-160815 Share on other sites More sharing options...
tom1642 Posted February 1, 2013 Author Share Posted February 1, 2013 thanks for the message, i did not realize that the directional lights also work of the warning buzzer. Quote Link to comment https://www.bigmacktrucks.com/topic/29701-1997-mack-truck-rd-roll-off-truck/#findComment-160958 Share on other sites More sharing options...
jakebrake86 Posted February 1, 2013 Share Posted February 1, 2013 My RD is the same way. At least you never forget to turn off your turn signal! Quote Jake Link to comment https://www.bigmacktrucks.com/topic/29701-1997-mack-truck-rd-roll-off-truck/#findComment-161019 Share on other sites More sharing options...
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