Re: PDF of Square Schematics & GM Training Manuals
 

Thanks. PM me if you accept donations - this will save me a nice bit of money. I also went ahead and checked a few other manuals towards the bottom of the list and found some corrupt ones. I dont personally need em but just FYI:

X8937_1989_GMC_Light_Duty_Truck_Unit_Repair_Manual
X8836_1988_GMC_Light_Duty_Truck_Fuel_and_Emissions_Including_Driveability
X8832_1988_GMC_RVGP_Light_Duty_Truck_Service_Manual
X8736_1987_GMC_Light_Duty_Truck_Fuel_and_Emissions_Including_Driveability

Re: PDF of Square Schematics & GM Training Manuals
 

Deleting and re-uploading those four right now.
I would still recommend buying the used paper when you can find it for a good price.
The electronic copies take the pressure off so you can wait for the good deals rather than being at the mercy of the manual mafia.
They also let you search the manuals without using something old fashioned like a paper index section. Many of these manuals lack an index anyway.

Re: PDF of Square Schematics & GM Training Manuals
 

Sorry but I am not the most computer literate person in the world. I downloaded the manuals for a '77 and when I try to open them I get this message "Adobe Acrobate Reader DC could not "ST_352_77_Chevrolet_Light_Truck_Wiring_CK_10_30_Only.pdf" because it is either not a supported file type or because the file has been damaged." I went to the link you have and downloaded the most current version of the reader I think.

Any ideas what I might be doing wrong?

Re: PDF of Square Schematics & GM Training Manuals
 

Not sure.
I downloaded and opened all three. Not sure what's happening.
Try deleting the corrupted file you downloaded, clear the browser cache http://www.refreshyourcache.com/en/home/, empty the recycle bin, and download again.
It looks like Mediafire has compressed the Unit Repair manual in a GZIP archive. You can un-compress it with a decent universal archive tool like 7ZIP http://www.7-zip.org.

Re: PDF of Square Schematics & GM Training Manuals
 

Added the 1975 Delco Radio Service Handbook.
If you are not tooled $$$$ and experienced in electronics and radio repair this is more of a curiosity than a useful manual.

Re: PDF of Square Schematics & GM Training Manuals
 

Hatzie,
I've tried to open your new "1975 Delco Radio Service Handbook", and get an "access denied" error message.
Andrew

Re: PDF of Square Schematics & GM Training Manuals
 

Just checked. It works right now.

Re: PDF of Square Schematics & GM Training Manuals
 

Thank you! Works now for me too.

Andrew

Re: PDF of Square Schematics & GM Training Manuals
 

Sub'd

Re: PDF of Square Schematics & GM Training Manuals
 

Thank you so much for uploading these manuals! I HATE electrical problems and this will help me fix my brothers truck SO MUCH EASIER!

Re: PDF of Square Schematics & GM Training Manuals
 

Thank you so much for doing this. This is a labor of love and much appreciated.

Re: PDF of Square Schematics & GM Training Manuals
 

Hats off to ya for the manuals. i DL'ed two of them.

Interested if anyone could upload a pdf of ------GMC Truck Unit Overhaul Manual Rear Axle HO52 HO72 H110.....X-4A-06

Re: PDF of Square Schematics & GM Training Manuals
 

Added 1978 Delco Radio Service Manual

Re: PDF of Square Schematics & GM Training Manuals
 

1978 radio manual link was incorrect. Fixed it.

Re: PDF of Square Schematics & GM Training Manuals
 

Add Delphi wiring connector textbook.
Color pictures of how to extract various terminals from many Delphi connectors to repair them. Appendix A has Power-window/lock connectors among others.

Terminology - Major Wiring Harness Components...................................................... 1-1

Connector/Terminal Families (Includes Recommended Removal Tools)..............2-1
Female Metri-Pack 280 Series..................................................................................2-2
Male Metri-Pack 480 Series....................................................................................... 2-3
Female (Pull-to-Seat) Metri-Pack 630 Series......................................................... 2-4
Female (Pull-to-Seat) Metri-Pack 150 Series......................................................... 2-5
Edgeboard ECM................................................................................................. ..........2-6
Female Micro-Pack 100..............................................................................................2-7
Female Pack-Con................................................................................................. ....... 2-8
Pin-Grip................................................................................................ ..........................2-9
Weather-Pack................................................................................................ ..............2-10
Tangless 100-W................................................................................................... ........2-11
Female Metri-Pack Tangless 280 Series................................................................ 2-12
Repair Methods............................................................................................. .......................... 3-1
Workmanship Standards........................................................................................... .3-2
Appendix .................................................................................................... .......................A-1
Wiring Assembly Repairs Video...............................................................................A-1
Other Connectors/Terminals.....................................................................................A-1

Re: PDF of Square Schematics & GM Training Manuals
 

hatzie, this is wonderful and will help me with now and future problems. thank you so much. my ride is a newly painted 3 stage paint midnite blue with pearl as 2nd stage. job done by me in my garage with an air compressor. 2 harbor freight hvlp guns. not bad for a novice. 73 gmc 3/4 ton 4 spd saginaw 350 bored out to 4.0 engine redone by a mechanic my neighbor. i did learn to reground the valves new valve stems. Added new piston (concave type) new roller rockers an rv cam crank was serviced. heads not touched. engine has to be broken in. has about 3 miles driven around the block. Added all kinds of after market items edlebrk carb intake man and hders from ebay. thanks again frankyt.

Re: PDF of Square Schematics & GM Training Manuals
 

I may be getting a Fujitsu Fi7180 A3 scanner for Christmas this year. It'll scan 11.68 inch x 18.3 feet vs my Fi5530C2 A3 scanner that only does 11.68 in x 34 in.
If I can swing this I can scan the 38inch fold out wiring manual pages in one shot. No post processing to stitch the pages and hopefully much clearer scans with the improved CCD & LED lamps. This means I may actually scan the P, G, & MD pages from the early wiring manuals.

Re: PDF of Square Schematics & GM Training Manuals
 

1982 CK wiring diagrams posted

your work
 

thx a LOT for your work!
It is a very helpful tool!

Best, Stef

Re: PDF of Square Schematics & GM Training Manuals
 

I downloaded the 1987 wiring manual to find a diagram of the bulkhead connector. It appears that what was uploaded was a 1988 manual. It said 1988 c/k truck on a title page and the connector I was looking for seemed to be of the later style. Is there a chance that the wrong manual got scanned? Thanks for all the great information though! This stuff is priceless!!!!!

Re: PDF of Square Schematics & GM Training Manuals
 

You're looking for the RV series not CK. The CK squares ended in 1986. In 1987 the squares became RV models and GM began building the new 1988-98 T400 CK models.
The linked manual is a full line GM light truck wiring book that includes CK, G, P, ST, RV, & M series light trucks. There are bookmarks on page 1. Mouse over "RV Truck" and click.

Re: PDF of Square Schematics & GM Training Manuals
 

X8832_1988_GMC_RVGP_Light_Duty_Truck_Service_Manual
1967-1978 GM Dana Axle Bill of Material Numbers. Dana Publication X510-8.pdf
1978-1998.5 GM Dana Axle Bill of Material Numbers. Dana Publication X510-9.pdf
Is invalid

Here are some manuals I have that may be useful:
700R4 ATSG
TH400 ATSG
TH350 ATSG
4L60E ATSG
4L80E ATSG

Haynes Diesel(including 5.7, 6.2, and 6.5)

Re: PDF of Square Schematics & GM Training Manuals
 

Dana moved the parts books.
Go to http://media.spicerparts.com/media
Type X510-8 in the search box.

Both the X510-8 & X510-9 catalogs show up. I would download em and save them offline as Spicer may take them down permanently with zero notice.

The Haynes manuals are inexpensive and easy to come by so I won't be linking in the main post.

The 1988 link changed for some reason. I fixed it.
This is the whole Mediafire Archive without the explanations that I put in the first post of this thread... 1973-1991 squarebodies are in the squares folder. https://www.mediafire.com/folder/jjw...xehexw6/shared

Re: PDF of Square Schematics & GM Training Manuals
 

I"ve been searching for specific info on my A/C system for awhile found your links and downloaded a few. theres a wealth of info here thanks.

Re: PDF of Square Schematics & GM Training Manuals
 

A big thank you hatzie, what a ol' truck blessing you've given us.