posted a thread couple of weeks ago,dt 150 efi 1998.
I was getting a beeping alarm code 2,4,6.purchased a monitor gauge and tacho gauge and found check engine fault code 2-1.which relates to the throttle position sensor.
when ignition turned on but not running alarm sounds,however if push throttle into gear and full throttle alarm stops.so I concluded that the sensor was faulty!
purchased a new sensor and a 12pin test lead to set up sensor.here`s the worst part ,new sensor exactly the same alarm.found that there is no voltage reading coming into sensor at 3 pin plug.
read manual which says that voltage comes from ignition control unit,but does anyone know which wires the voltage actually comes from.i am hoping its a bad connection somewhere but not sure where to start to look.
please help!have no money left to buy more parts and wife getting wise to my spending on boat.
I was getting a beeping alarm code 2,4,6.purchased a monitor gauge and tacho gauge and found check engine fault code 2-1.which relates to the throttle position sensor.
when ignition turned on but not running alarm sounds,however if push throttle into gear and full throttle alarm stops.so I concluded that the sensor was faulty!
purchased a new sensor and a 12pin test lead to set up sensor.here`s the worst part ,new sensor exactly the same alarm.found that there is no voltage reading coming into sensor at 3 pin plug.
read manual which says that voltage comes from ignition control unit,but does anyone know which wires the voltage actually comes from.i am hoping its a bad connection somewhere but not sure where to start to look.
please help!have no money left to buy more parts and wife getting wise to my spending on boat.
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