F30POST
F30POST
2012-2015 BMW 3-Series and 4-Series Forum
BMW Garage BMW Meets Register Search Today's Posts Mark Forums Read
BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > 2012-2019 BMW 3 and 4-Series Forums > General F34 3-Series GT (Gran Turismo) Forum > Please help identify wire color coding for fuel rail pressure sensorHey, These wires
GetBMWParts
Post Reply
 
Thread Tools Search this Thread
      09-18-2021, 10:43 AM   #1
cxmplex
Private First Class
United_States
44
Rep
91
Posts

Drives: 2018 340i GT
Join Date: Oct 2020
Location: Boston

iTrader: (0)

Please help identify wire color coding for fuel rail pressure sensorHey, These wires

Hey,

These wires are color coded. Can someone identify the order from right to left or left to right? I'm wiring a pigtail ATM to replace my connector that plugs into the fuel rail pressure sensor.

Here's an image of the wires and their colors, you could probably take a look at your own car and compare.

View post on imgur.com



I believe the order is as shown from left to right. Black/blue, blue/black, yellow. I'd like to know for sure though before I clip them and then wire them with the pigtail.

EDIT I tried black/blue, blue/black and yellow and got a short code, so that's not the order. Blue/black black/blue yellow?


2018 f34 b58
__________________
2018 BMW 340i GT | BMS Intake | Autowerke Catted DP | MHD E40 Mix Stage 2+ Tune | FX-150 HPFP
Appreciate 0
      09-18-2021, 10:45 AM   #2
cxmplex
Private First Class
United_States
44
Rep
91
Posts

Drives: 2018 340i GT
Join Date: Oct 2020
Location: Boston

iTrader: (0)

FYI if anyone is curious this is the module 2 harness.
__________________
2018 BMW 340i GT | BMS Intake | Autowerke Catted DP | MHD E40 Mix Stage 2+ Tune | FX-150 HPFP
Appreciate 0
      09-18-2021, 12:40 PM   #3
cxmplex
Private First Class
United_States
44
Rep
91
Posts

Drives: 2018 340i GT
Join Date: Oct 2020
Location: Boston

iTrader: (0)

Correct order from left to right is Blue/Black, Black/Blue, Yellow. For the HPFP QCV sensor, it's White, Red. You'll know if you did it incorrectly because it will cause a lot of other codes to appear related to shorts.
__________________
2018 BMW 340i GT | BMS Intake | Autowerke Catted DP | MHD E40 Mix Stage 2+ Tune | FX-150 HPFP
Appreciate 0
Post Reply

Bookmarks

Thread Tools Search this Thread
Search this Thread:

Advanced Search

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



All times are GMT -5. The time now is 03:11 PM.




f30post
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST