Iseki TX2140 ?eletrical fault

   / Iseki TX2140 ?eletrical fault #1  

landgirl

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Aug 4, 2021
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4
Tractor
Iseki tx 2140
Hi I have an Iseki tx2140 and after 20minutes of starting up and working all 3 warning lights come on, we've replaced the alternator as there appeared a charging issue we also replace the fan belt, cleaned fins on rad but the issue is still evident... Any advice will be greatly appreciated, Thank you.
 
   / Iseki TX2140 ?eletrical fault #2  
I'll look at the wiring diagram in morning to see what the common link is that could be causing them to light up.
 
   / Iseki TX2140 ?eletrical fault
  • Thread Starter
#3  
I'll look at the wiring diagram in morning to see what the common link is that could be causing them to light up.
Thank you kindly.
 
   / Iseki TX2140 ?eletrical fault #4  
Sorry it took a bit longer to get back to you. Off of the key switch (IG) terminal is where they all share common connection. Could be corrosion tracking causing the issue. Photo of wiring diagram to help in tracing wires.
20210808_152746.jpg
 
   / Iseki TX2140 ?eletrical fault #5  
Forgot to mention, lamps illuminate whe. Sensors are grounded. Check wiring for any breaks or chaffing.
 
   / Iseki TX2140 ?eletrical fault
  • Thread Starter
#6  
Thank you Topzide much appreciated.
 
   / Iseki TX2140 ?eletrical fault
  • Thread Starter
#7  
Hi Topzide hope you can help with another issue, New alternator, new battery but still multi metre reading under 13v cleaned points in rectifier they was very corroded but still reading under 13v do you think we need a new rectifier? thank you for your time.....
 
   / Iseki TX2140 ?eletrical fault #8  
Was 13v at idle or 2700 rpm? If at idle, then no. Resting voltage on a battery is about 12.5v. Make sure belt is tight.
 

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