Allison MD/HD/B WTEC II Fault Code Manual

$189.95

Print version of the factory Allison MD series electronic troubleshooting manual. For WTEC II control system

SKU: TM2470TS Category: Tag:
Allison MD/HD/B WTEC II Fault Code Manual
Allison MD/HD/B WTEC II Electronic Troubleshooting Manual

Factory printed manual.  OEM factory troubleshooting manual used for performing diagnostic testing & repairing WTEC II controls (pre-TranID TID1).  Especially useful for electronic diagnostics & fault codes.  Using this manual in conjunction with the Allison DOC software will assist in reducing diagnostic & repair time.

Allison MD/HD/B WTEC II Fault Code Manual

Model Coverage:

  • MD 3060 / MD 3066 / MD 3560 (P) (R)
  • MD 3070 PT
  • HD 4060 / HD 4560 (P) (R)
  • B 300 / B 400 / B 500 (P) (R)
Contents include:

1. General description

  • Transmission
  • Electronic Control Unit
  • Shift Selector
  • Throttle Position Sensor
  • Speed Sensors
  • Electro-hydraulic Valve Bodies
  • Wiring Harness
  • Vehicle Interface Module

2. Definitions

3. Basic Knowledge

  • Basic Knowledge Required
  • Using the manual
  • System overview
  • Beginning the troubleshooting process
  • Important information in the troubleshooting process

4. Wire Check Procedures

  • Checking wire harness for opens / shorts
  • Checking inside the transmission for opens / shorts

5. Diagnostic Codes

  • Diagnostic code memory
  • Code reading & clearing
  • Code chart abbreviations
  • Code list & description

6. Special Function Inputs & Outputs

7. General Troubleshooting or Performance Complaints

  • Intermittent codes
  • Solenoid & clutch chart
  • Wire & connector chart
  • Connector part numbers, terminal part numbers,  tool part numbers & repair instructions
  • Throttle position sensor adjustment
  • Miscellaneous items
  • Hydraulic schematics
  • Electrical schematics
  • Solenoid & Temperature chart

Allison MD/HD/B Series WTEC II Electronic Troubleshooting Manual

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