Duramax Diesels Forum Truck of the Week
  #16  
Old 05-10-2018, 01:02 PM
LBZ_Baker98 LBZ_Baker98 is offline
Hotrodder
 
Join Date: Jul 2016
Location: Texas
Posts: 142
Default

Well now truck just quit starting with key again. This thing is going to drive me to drinking!!! After clearing codes it's only throwing p2536 ignition switch accessory possition circuit
__________________
07 LBZ CCSB EFI Live DSP5 and trans tuning by Quinton Schwertener, Transgo JR, Airdog 150, LML Torque converter
Reply With Quote
  #17  
Old 05-10-2018, 01:40 PM
LBZ_Baker98 LBZ_Baker98 is offline
Hotrodder
 
Join Date: Jul 2016
Location: Texas
Posts: 142
Default

Truck popped DLIS fuse. Truck will start with key with DLIS fuse removed but security light is on and it idles for about 5 seconds and dies. As soon as you put a fuse in and turn key in DLIS fuse blows. It calls for a 2 amp but it's blowing even a 10 amp fuse is blowing. Thinking ignition wiring but I don't know at this point
__________________
07 LBZ CCSB EFI Live DSP5 and trans tuning by Quinton Schwertener, Transgo JR, Airdog 150, LML Torque converter
Reply With Quote
  #18  
Old 05-10-2018, 02:07 PM
weazel's Avatar
weazel weazel is offline
Hotrodder
 
Join Date: Oct 2011
Location: Mason, TX
Posts: 251
Default

Have y’all replaced the ignition module?
And sounds like it all needs to be programmed to each other so they all are happy with each other.
__________________
88 Chevy 1/2 ton- LB7 conversion project
93 Chevy K3500- CR Cummins conversion project
05 Chevy LLY 5" ex, EFI DSP5
Reply With Quote
  #19  
Old 05-10-2018, 02:21 PM
LBZ_Baker98 LBZ_Baker98 is offline
Hotrodder
 
Join Date: Jul 2016
Location: Texas
Posts: 142
Default

Quote:
Originally Posted by weazel View Post
Have yall replaced the ignition module?
And sounds like it all needs to be programmed to each other so they all are happy with each other.
Ignition was replaced a couple weeks back!
__________________
07 LBZ CCSB EFI Live DSP5 and trans tuning by Quinton Schwertener, Transgo JR, Airdog 150, LML Torque converter
Reply With Quote
  #20  
Old 05-10-2018, 03:35 PM
Burn Down's Avatar
Burn Down Burn Down is offline
Hotrodder
 
Join Date: Sep 2008
Location: Boise Idaho
Posts: 6,572

Default

Well if you keep putting bigger fuses in it, you should find whats shorted when it catches on fire
__________________
04.5 CCSB ole blue, built trans, mpi twins
03 Reg Cab ZF 6
05 CCSB ole crappy, built eng, built trans, mpi twins
Reply With Quote
  #21  
Old 05-10-2018, 04:16 PM
gmduramax's Avatar
gmduramax gmduramax is offline
Shits broke
 
Join Date: Jun 2008
Location: Nor cal
Posts: 3,052

Default

Quote:
Originally Posted by Burn Down View Post
Well if you keep putting bigger fuses in it, you should find whats shorted when it catches on fire
I think its time for a paper clip
__________________
2008 GMC duramax crew cab short bed 2500.
10.98@124mph

Thanks to Mike L, SoCal Diesel, and Abel Chevorlet.

Tailgate Crew Member #1
Reply With Quote
  #22  
Old 05-10-2018, 05:08 PM
LBZ_Baker98 LBZ_Baker98 is offline
Hotrodder
 
Join Date: Jul 2016
Location: Texas
Posts: 142
Default

I know it will burn something. That's honestly the point I'm at. If it burns the wire I'll be able to find what's wrong
__________________
07 LBZ CCSB EFI Live DSP5 and trans tuning by Quinton Schwertener, Transgo JR, Airdog 150, LML Torque converter
Reply With Quote
  #23  
Old 05-10-2018, 07:00 PM
NC-smokinlmm's Avatar
NC-smokinlmm NC-smokinlmm is offline
<<<Future tuna killer
 
Join Date: May 2011
Location: At Da Beach
Posts: 4,063
Default

Quote:
Originally Posted by Burn Down View Post
Well if you keep putting bigger fuses in it, you should find whats shorted when it catches on fire
Lol...
__________________
2010 GMC 1500 SCSB Denali Clone < lifted 22's/33's, Kooks, Magnaflow, 5.3, 6l80, TVS1900, lots of boost, Mayhem tuned, etc... <<<<Broken Under Construction : BTR boost cam, sodium valves, titanium springs, 15% overdriven balancer, 80lb squirters>>>>

1969 MGB GT MKII Factory Condition

2016 LML CCSB Denali < Lifted 22's/35's, Fox 2.0 < I officially need help.
Reply With Quote
  #24  
Old 05-10-2018, 07:44 PM
LBZ_Baker98 LBZ_Baker98 is offline
Hotrodder
 
Join Date: Jul 2016
Location: Texas
Posts: 142
Default

Anyone know where I can get it pay for a wiring diagram
__________________
07 LBZ CCSB EFI Live DSP5 and trans tuning by Quinton Schwertener, Transgo JR, Airdog 150, LML Torque converter
Reply With Quote
  #25  
Old 05-10-2018, 07:53 PM
battlegraduate09's Avatar
battlegraduate09 battlegraduate09 is offline
Gearhead
 
Join Date: Mar 2010
Posts: 599
Default

been stated, alldata.com should have them. Did you ever marry the bcm with the modules, you can do it without a tech 2 there is a process if you google it.I cant recall the exact method off top of my head but i done it on my 04 and it worked.
__________________
Josh

2006 CCSB ZF6 4X4

2004 LLY CCSB- SOLD
2008 RCLB SOLD
Reply With Quote
  #26  
Old 05-11-2018, 12:06 AM
LBZ_Baker98 LBZ_Baker98 is offline
Hotrodder
 
Join Date: Jul 2016
Location: Texas
Posts: 142
Default

I just found the relearn procedure but I don't think it will work because it will blow the fuse as soon as you turn the key on. I may be wrong though
__________________
07 LBZ CCSB EFI Live DSP5 and trans tuning by Quinton Schwertener, Transgo JR, Airdog 150, LML Torque converter
Reply With Quote
  #27  
Old 05-11-2018, 12:10 AM
2004LB7's Avatar
2004LB7 2004LB7 is offline
Hotrodder
 
Join Date: Dec 2010
Location: Norcal
Posts: 1,364

Default

Turn on the ignition, don't attempt to start the truck, wait for the security light to go off. Usually its about 10 minutes. Turn off ignition. Do this three times. On the last time the ecm and bcm should now be happy being in each others company and should allow the engine to start
__________________
2008 Chevrolet 3500HD DRW LTZ
285/75/17 Nitto Dura Grapplers, 4.56 gears, Front and rear ARB lockers, Efi Live tuning by me, Raptor 160 LP, Cognito 4-6 NTB Lift, 4" Exhaust, Built Trans by Mike L.

2006 BRM Jetta TDI. Injectors, turbo, Malone custom tuning on ecm and tcm
Reply With Quote
  #28  
Old 05-11-2018, 12:19 AM
LBZ_Baker98 LBZ_Baker98 is offline
Hotrodder
 
Join Date: Jul 2016
Location: Texas
Posts: 142
Default

Quote:
Originally Posted by 2004LB7 View Post
Turn on the ignition, don't attempt to start the truck, wait for the security light to go off. Usually its about 10 minutes. Turn off ignition. Do this three times. On the last time the ecm and bcm should now be happy being in each others company and should allow the engine to start
Okay will try it in the morning and then update. Thank you to everyone for the suggestions. They are more then appreciated!
__________________
07 LBZ CCSB EFI Live DSP5 and trans tuning by Quinton Schwertener, Transgo JR, Airdog 150, LML Torque converter
Reply With Quote
  #29  
Old 05-11-2018, 08:28 AM
juddski88's Avatar
juddski88 juddski88 is offline
Freedom Diesel
 
Join Date: Jul 2008
Location: Chesterfield, Mass.
Posts: 4,128

Default

Here's the first one you'll need
Attached Images
File Type: jpg 0996b43f807e109b.jpg (71.1 KB, 36 views)
__________________
2001 Chevy 2500HD ECSB
"Sore Subject" - Still don't have time for it.
I would never have learned what I have without George Alexander, Mike Lovrich, David Browning, Matt Handwork, Ben Tyler, Evan Drosehn and countless members of this forum and others.
Thank you.

2014 Jeep Grand Cherokee Limited, Ecodiesel
Reply With Quote
  #30  
Old 05-11-2018, 08:46 AM
LBZ_Baker98 LBZ_Baker98 is offline
Hotrodder
 
Join Date: Jul 2016
Location: Texas
Posts: 142
Default

Quote:
Originally Posted by juddski88 View Post
Here's the first one you'll need
Thank you for the diagram! Now if I can just figure out how to read it!
__________________
07 LBZ CCSB EFI Live DSP5 and trans tuning by Quinton Schwertener, Transgo JR, Airdog 150, LML Torque converter
Reply With Quote
Reply


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
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 -7. The time now is 06:01 PM.


Powered by vBulletin® Version 3.8.9
Copyright ©2000 - 2018, vBulletin Solutions, Inc.
vB.Sponsors