Pinouts and wiring diagrams

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Feb 26, 2008 | 09:13 PM

G-Body

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From: Downers Grove, IL

Pinouts and wiring diagrams

I have some pinouts for the LSx series engines. The pinouts are below as attachments, the diagrams are linked below. Keywords: Diagram, wiring, pinout, schematic, wiring, harness

Diagrams

2003 Silverado 3500HD 6.0L truck
2006 Sierra 2500HD 6.0L
2000 Camaro SS
1998 Camaro SS 5.7L
2004 Chevy Express Van G2500 6.0L
2001 Silverado 1500 5.3L
More 5.3L wiring diagrams
Thanks to 12sec SS for posting the diagrams

Pinouts \/
Link to 2003 Truck pinouts
I was able to get the pinouts attached,

but I had to zip them.

Attached Files

1998 f-body Pinouts.zip (14.8 KB, 3032 views)

1999-2002 f-body Pinouts.zip (15.1 KB, 6888 views)

2001 Tahoe Pinouts.zip (14.9 KB, 4781 views)

2003 6.0L Truck Pinouts.zip (16.5 KB, 4632 views)

2004 6.0L Express van Pinouts.zip (17.4 KB, 2184 views)

2004 GTO Pinouts.zip (16.5 KB, 2256 views)

2006 Truck Pinouts.zip (16.1 KB, 4076 views)

Last edited by G-Body; Aug 21, 2008 at 12:39 PM. Reason: added more pinouts

Feb 26, 2008 | 09:41 PM

LS1MCSS

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From: Dover, Arkansas

Thanks, these will come in handy.

Feb 27, 2008 | 11:24 AM

V8Rumble

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From: Rocky Mtn thin air & snow...

Just had to create a new sub-folder, thanks to you...

Seriously, THANKS, great post!!

Feb 27, 2008 | 12:05 PM

12SEC SS

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From: Brooklyn, NY

I've posted them before in LS1 Swap FAQs. If someone needs more, just ask

Feb 27, 2008 | 08:12 PM

G-Body

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From: Downers Grove, IL

The credit for the diagrams belongs to 12sec SS Thanks, I just linked to his posts. I wanted to get a wiring pinouts and diagrams thread together without all of the questions. That way if everyone that has questions starts new threads this one will have all the wiring info in a concise easy to find order.

Apr 29, 2008 | 10:03 PM

johndeerrm

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From: Chandler, AZ

Does anyone have a schematic for a 6.0 in a 2001 that doesnt have the throttle by wire or canbus stuff?

Apr 29, 2008 | 11:38 PM

V8Rumble

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From: Rocky Mtn thin air & snow...

What the heck - as long as we're asking, does anyone have schematics for an '07 or '08 Escalade, with DBW & VVT??

(AFAIK, I might also be able to use LS3 info from an '07 or '08 Vette, since I'll be using a T-56 with my L92...)

Thanks in advance...

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Jul 22, 2008 | 05:16 PM

02dime

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From: Alberta Canada

anyone have a pinout for a 99 sierra 1500 ecm

Jul 22, 2008 | 05:24 PM

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LS1MCSS

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From: Dover, Arkansas

What engine?

Jul 22, 2008 | 05:35 PM

#11

02dime

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From: Alberta Canada

oh sorry 5.3L

Feb 27, 2009 | 11:31 PM

#12

KINTARO

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how about 07-08 truck harness

Feb 28, 2009 | 11:38 AM

#13

sandking

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From: Rancho Cucamonga, Ca

Quote:

Originally Posted by KINTARO

how about 07-08 truck harness

Yeah, what he said^^

Jan 22, 2010 | 09:18 PM

#14

65 extcab

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yeah 08

Jan 22, 2010 | 10:28 PM

#15

aknovaman

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From: Hog Back, KS

PM me your email if you need 2007 Silverado 6.0L schematics as well as 2007 Vette and '99 Vortec.

Feb 9, 2010 | 09:01 AM

#16

TipsyMcStagger

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From: FL Gulf Coast

Would a harness from a 2002 Denali with a 6.0 be the same as any of the above listed schematics?

TIA.

Tipsy

Feb 9, 2010 | 09:51 AM

#17

the_merv

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From: The Beach...

Cool..

May 21, 2010 | 04:51 PM

#18

Mateo M3

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the anyone have the wiring for a 95 e36 bmw with a 02 ls1 harness pcm. i am to that point on my swap and i'm stuck, just don't know much about wiring help!!!!