View Single Post
  #8  
Old 05-04-2012, 11:42 PM
thesalg thesalg is offline
Junior Member
 
Join Date: Feb 2012
Location: USA
Posts: 8
Default Re: BMW-335i (E90 N54)

Quote:
Originally Posted by Richard L View Post
I am a bit confused on what Terry was saying about the pin #15 on the JB4 and it is suppose to talk care of the failsafe.

Either way, I can make another alternative drawing so that the failsafe is implemented on the HFS-4. I am not a vendor on the forum so I cannot post. Let me know if you can ask Terry to confirm one way or the other.
Thanks Richard...this is response I got from Terry:
"If it comes with a flow sensor you can wire the 5V output to the JB4 pin#15 and skip the rest of the AM failsafe wiring, as the JB4 will handle that for you."
I'm still confused if I still use map 3 as if it was his integrated system
Reply With Quote