Jump to content
View in the app

A better way to browse. Learn more.
300ZX Owners Club

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

Which sensor gives the tempreture readings?

When car is warmed up temp gauge goes little bit less than half.

 

I want to install a temp gauge and read the temp in celcious and i want to know where to connect it.

 

Do u know the ECU pin number for that?

  • Quote

    • Featured Replies

    the new gauge will come with it's own sender unit which you'll have to fit into the coolant system somewhere near the stock temp sensors.

     

    Vijay

  • Quote
    • Author

    Currently the temp engine readings comes from the coolant temp sensor?

     

    Mine is disconnected and I still get readings on my stock gauge

  • Quote

    Dont think your car would run properly without the ECU temp sensor :confused:

     

    There are 2 senders on the top of the metal water pipe facing the large fan. The LH one sends temperature readings to the ECU, the RH one to the stock temp gauge.

     

    Pete

  • Quote
    • Author

    Well actually it doesnt run properly at all.

     

    I bought a new Temp Sensor and new OEM EFI harness waitting to be installed.

     

    Now I am just trying to take some readings from the ECU to my Blitz SBC-ID device and I am trying to find out which pins to use from my ECU.

     

    But if this what you are saying is right then it makes sense. I shouldnt get any readings from the ECU pin (Coolant Temp Sensor) because mine is ruined.

     

    I manage to get A/F readings to the SBC and it looks quite cool. Especially with the graph. :)

  • Quote

    • Join the conversation

    You can post now and register later. If you have an account, sign in now to post with your account.

    Guest
    Unfortunately, your content contains terms that we do not allow. Please edit your content to remove the highlighted words below.
    Reply to this topic...
    https://www.300zx-owners.club/forums/topic/23693-which-sensor-gives-the-tempreture-readings/
    Go to topic listing

    Recently Browsing 0

    • No registered users viewing this page.

    Important Information

    Terms of Use

    I accept

    Configure browser push notifications
    Chrome (Android)
    1. Tap the lock icon next to the address bar.
    2. Tap Permissions → Notifications.
    3. Adjust your preference.
    Chrome (Desktop)
    1. Click the padlock icon in the address bar.
    2. Select Site settings.
    3. Find Notifications and adjust your preference.