waterinjection.info  

Go Back   waterinjection.info > Water/Methanol database on specific model of cars > Your one-stop search for water/methanol injected cars

Reply
 
Thread Tools Display Modes
  #1  
Old 08-06-2014, 04:56 AM
specialist specialist is offline
Junior Member
 
Join Date: Nov 2013
Location: hamilton
Posts: 9
Default BMW 335i HFS-3 power problem

Hello Everyone,

I bought a used kit and want to know if i got ripped off.

I have a hfs-3v2 and i started to hook up everything. I have hooked up everything except the ecu/user plug. I wanted to know if the unit should be on? for example the lights on the gauge.

I have power at the power plug.

12v red
Ground - black and white
12v head lamp switch- purple

Does that mean i need to have but a new box unit?
Reply With Quote
  #2  
Old 08-06-2014, 08:16 PM
Richard L Richard L is offline
Manufacturer sponsor
 
Join Date: Oct 2003
Location: England
Posts: 4,781
Default Re: BMW 335i HFS-3 power problem

Did you hook up the red wire of the Grey harness according to the 335i wiring diagram we on this site? It is for the HFS4 but it is the same.

http://www.aquamist.co.uk/vbulletin/...ead.php?t=2185
__________________
Richard L
aquamist technical support
Reply With Quote
  #3  
Old 15-06-2014, 09:11 AM
Richard L Richard L is offline
Manufacturer sponsor
 
Join Date: Oct 2003
Location: England
Posts: 4,781
Default Re: BMW 335i HFS-3 power problem

http://www.aquamist.co.uk/vbulletin/...ead.php?t=2632
__________________
Richard L
aquamist technical support
Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +1. The time now is 04:15 PM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2018, Jelsoft Enterprises Ltd.