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Allison Transmission 3000 / 4000 gearbox, troubleshooting e-manual

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Publisher: © "Motorist"
ISBN: 978-040-000-329-0
Number of pages: 880
Format: file PDF

About the manual

Engine type: diesel

In the manual you will find

  • Description of Allison's 4th generation 3000 and 4000 series electronic controls
  • Description of the components electronic control system.
  • Information on the repair of wires, terminals and connectors.
Publisher: Motorist
Only original manuals
Available immediately after payment
Full compliance with the paper edition
100% protection of your payments
Publisher: © "Motorist"
ISBN: 978-040-000-329-0
Number of pages: 880
Format: file PDF

About the manual

Engine type: diesel

In the manual you will find

  • Description of Allison's 4th generation 3000 and 4000 series electronic controls
  • Description of the components electronic control system.
  • Information on the repair of wires, terminals and connectors.

Content

Foreword

Safety information

  • Important safety notice
  • Warnings, cautions and notes
  • Trademarks used in this manual
  • Gear shift terms and gear shift display

General description

  • Gearbox
  • Transmission control module (TCM)
  • Gear selector
  • A. Push button shift
  • B. Lever type gear selector
  • Throttle position sensor
  • Speed sensors
  • Control module
  • Posting
  • A. Field wiring
  • B. Internal wiring
  • Vehicle interface module
  • Auto detect function
  • A. Retarder
  • B. Oil level sensor (OLS)
  • C. Throttle position signal source
  • D. Engine coolant temperature TRANSID (TID)

Definitions and abbreviations

  • Check trans indicator light (check transmission)
  • Allison Transmission diagnostic tool
  • Abbreviations

General information

  • General training required
  • Using the troubleshooting guide
  • System overview
  • Important information for troubleshooting
  • Start the troubleshooting process
  • TCM Diagnostic procedure
  • Reset TCM parameters to support engine information update
  • Reset TCM autoselect

Checking the wiring

  • Check for open circuits, short circuits between wires and short circuits to ground
  • Checking the transmission through connector for open circuits, wire-to-wire shorts, and short to ground

Oil level sensor

  • Introduction
  • Oil level display (gear selector)
  • A. Oil level reading procedure
  • Electronic oil level check (Allison DOCTM for PC – service tool)
  • A. Oil level reading procedure

Diagnostic trouble codes

  • Memory of diagnostic trouble codes
  • Read and reset DTC
  • System response after registration of diagnostic trouble codes
  • Gear shift display indications associated with active DTCs
  • Index and description of diagnostic trouble codes
  • Troubleshooting diagnostic trouble codes
  • A. Starting the troubleshooting process
  • B. Arrangement of solenoids
  • C. Diagram of diagnostic trouble codes

Input and output functions

  • Input functions
  • Output function

Troubleshooting process for performance complaints

Applications

  • A. Identifying potential wiring problems
  • B. Checking the clutch and retarder pressure
  • C. Solenoid and clutch table
  • D. Wire / connector table
  • E. Connector numbers, terminal numbers tool numbers and repair instructions
  • F. Throttle position sensor adjustment
  • G. Carrying out welding work on the vehicle / interface module for connecting diagnostic equipment
  • H. Hydraulic diagram
  • J. 3000 and 4000 series equipment wiring diagram
  • K. Solenoid resistance table
  • L. Electromagnetic interference from external sources
  • M. Diagnostic chart - 3000 and 4000 series gearbox hydraulics
  • N. ALLISON DOCTM for PC – service tool
  • P. Input and output functions
  • Q. Thermistor troubleshooting information
  • R. SAE J1939 data channel

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Customers reviews

I used this manual, it helped me a lot in disassembling and assembling the gearbox