BCM/etc data requested- tracking down parasitic drain - Chevy Impala Forums
Chevy Impala 8th Gen Discussion W-Body 2006-2013 (2014+ Limited). Discuss all Chevy Impala 8th Generation Performance and Technical Discussion here.

User Tag List

 
LinkBack Thread Tools Display Modes
post #1 of (permalink) Old 05-18-2017, 01:03 PM Thread Starter
Junior Member
 
'lilImps's Avatar
 
Join Date: May 2017
Location: Rural Methville
Posts: 1
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Garage
BCM/etc data requested- tracking down parasitic drain

Hello everyone!

I've been poking about the forums for a bit looking for resources to help me with my latest adoptions:



They were (and still somewhat are) physically beat, but were mostly kept up mechanically. One of them has backseats (now), the other, I'm looking for a better donor, since it's in much better condition internally (minus the headliner).

They both need to have the ignition switch recall done, but I'll need to get a rolling permit for them in order for that.. which brings me to my question:

I've been trying to track down a parasitic draw on BOTH cars. I've eyeballed the few things that were connected to the positive terminal, and it appears that only stock connectors are left (I've removed the useless clipped cables for the aftermarket stuff which was removed), so.. it's obviously something else.

I'm wondering if anyone has BCM data so I know how long I have between opening the car, and it going back to idle/et al. I plan on doing a check on all fuses to try to find the culprit, but I'm flying blind- these are my newest GMs.

I do have access to a Tech 2- that helped me isolate and replace the ABS sensor issue on the one shown on the left.

I'd really like to get these out on the road- the 3.9L is amazingly peppy, even if it is a little thirsty.

Thanks!
'lilImps is offline  
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Chevy Impala Forums forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in









Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Similar Threads
Thread Thread Starter Forum Replies Last Post
06 parasitic drain Zigtech Chevy Impala 8th Gen Discussion 6 07-11-2016 04:47 PM
2001 Impala parasitic battery drain. Dav448 Chevy Impala 7th Gen Discussion 3 01-23-2016 08:12 AM
06 impala has a parasitic draw causing battery to drain..?? SkyWard Mechanical and Electrical Problems 6 11-09-2015 02:05 PM
2004 Impala parasitic drain killing battery johnwohl Chevy Impala 7th Gen Discussion 14 09-08-2015 08:12 AM
L36 to L67 power train swap and VATS/Passlock BCM - PCM data User Nameless 7th Gen Engine Performance 0 03-27-2014 09:54 AM

Posting Rules  
You may post new threads
You may 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
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome