Mack Wiring Schematics Motherload

[JoeH]

So I bought Mack Part Number "23-021".

Its awesome. Cost me about $176. Its a flash drive with wiring schematics of every Mack model/option from about 2000 to 2021 build years.  Even lists some Australian trucks.  

It is almost 4GB of data.  Open the flash drive, open folder "src", then open the program launcher.  Launcher window has 2 drop downs, one for build year the other for truck model.  Pick those 2 then it gives you a series of system choices: engine controls, transmission controls, HVAC, lighting, after treatment(emissions junk) etc etc etc.  All the wires in the schematic (or at least for my 2003) are labelled. 

For anyone who has a truck in this year range, I can't recommend this enough.  

[mackey58]

Where at on ebay 

[JoeH]

No, at my Dealer, Bergeys.

[Vladislav]

A motherlode for true.

Don't they offer such a magic crystal for 1980-1991 trucks?

[JoeH]

The appear to only have the one form of electronic schematics, nothing older.

However if you run a broad search like this: 

Then you'll be rewarded with about 4 pages of different books for different years. Off on the left they list a few different age categories of trucks, I didn't search the Legacy category to see if there was anything there.

You'll be rewarded with things like this: 

That have an SKU that's completely useless to the dealer til they find it in the emedia search function themselves.

[JoeH]

I ran the following Legacy category search:

And was rewarded with about 100 different books to sift through including what you asked about (in paper format or digital file for free)

You can just punch 8-501 into the emedia search box and go straight to this.

[Vladislav]

Thanks, found.

[mackey58]

Cool thanks 

[JoeH]

If anyone has trouble getting their dealer to find the flash drive, here is a screenshot i took of the item description and SKU# from the Mack eMedia website. Works fine on newer web browsers than what the description says.