Description
Diagnose transmission issues with confidence using the official Allison 1000 & 2000 Product Families Troubleshooting Manual. This comprehensive guide is designed to help technicians and operators identify, isolate, and resolve problems within these widely used automatic transmissions.
📘 What’s INSIDE:
-
Step-by-step diagnostic procedures
-
Fault code descriptions and troubleshooting charts
-
Electrical system overviews and wiring diagrams
-
Component function explanations
-
Shift concerns and control system diagnostics
-
Tools and techniques recommended by Allison
🛠️ Ideal For:
-
Diesel techs, RV owners, and fleet service managers
-
Mechanics working on light- and medium-duty trucks
-
Vehicles with GM Duramax/Allison powertrains, commercial vans, and more
⚙️ Transmission Coverage:
-
Allison 1000 Series
-
Allison 2000 Series
-
Covers multiple applications, including pickup trucks, motorhomes, and delivery vehicles
📥 Format:
-
Digital PDF download
-
Fully searchable, printable, and easy to reference on or off the job
Note: This manual is intended for trained personnel and should be used with appropriate diagnostic tools and safety practices.





