Jump to content


Photo

Phase 1 & 2 Ecu Signal Diagnostics


  • Please log in to reply
4 replies to this topic

#1 Toyoloog

Toyoloog

    Competent

  • Members
  • PipPipPipPipPipPip
  • 374 posts

Posted 23 September 2017 - 11:40 AM

I've started on some translations of the workshop manual and I thought it might be of some value to others as well.
Here's the phase 1 ECU diagnostics section with reference value's. As usual I don't take any responsibility for any mistakes...
Somehow when I did some diagnosis on my phase 1 I measured some signals that did not tally up but do correspond to the Phase 2 ECU. (TPS sensor voltages for example)

Attached Files



#2 Tobias

Tobias

    Above Average

  • Members
  • PipPipPipPipPip
  • 126 posts

Posted 21 December 2017 - 05:09 PM

Good work, thanks!

 

How do you get to check the values while the connector is still plugged into the ECU?

I can remember it being quite a pain to get to down in the passenger's footwell (let alone replace it!).



#3 Toyoloog

Toyoloog

    Competent

  • Members
  • PipPipPipPipPipPip
  • 374 posts

Posted 29 December 2017 - 07:32 AM

Yeah it;'s quite a pain to reach it. Taking the glove compartment out does help a bit though. Alternatively you could make an extension harness but I never found the need for that.



#4 khaled

khaled

    Harmless

  • New Members
  • Pip
  • 1 posts

Posted 14 January 2019 - 04:59 PM

Thanks mate.

#5 IsettaWorld

IsettaWorld

    Competent

  • Members
  • PipPipPipPipPipPip
  • 306 posts

Posted 15 January 2019 - 11:15 AM

Good work, Toyoloog - a workshop manual translation will be valued by every Sera owner now and in the future.






1 user(s) are reading this topic

0 members, 1 guests, 0 anonymous users