Jump to content
Kimple Fi

Toyota altezza rs 200

Recommended Posts

Hi Kimple,

Yes Im sorry your question is not very clear.  I will try to give some general info.

A +12V signal from the starter motor is connected to pin Q28, this goes to the ECU Digital input 3.  The signal should be +12V when the engine is cranking and 0V at all other times.  This "start signal" is only used by the ECU to add extra fuel prior to starting, this function is called "pre-crank prime".

Share this post


Link to post
Share on other sites

Join the conversation

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

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...

×
×
  • Create New...