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Discussion Starter #1 (Edited)
Hi there,

I have a 2011 Toyota Hiace lwb van and the temperature gauge isn’t working at all doesn’t even budge. I’ve tried so far...

  • temp sensor been replaced
  • Thermostat has been replaced
  • shorted the sensor to ground (didn’t move the needle at all)
  • replace the gauge with a new one (still doesn’t work)
  • belled out continuity between the sensor to the ecu - continuity
I’m really Struggling to figure out what’s going on with it I’ve spent just over 1k in mechanic and instrument repair fees any help will be appreciated!
 

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I know nothing about Hiace's specifically, but oftentimes Toyota puts multiple temperature sensors on their engines. Typically, one for the ECU to monitor, one for the gauge, and one for radiator fan control. Are you certain you've replaced the correct sensor?
 
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