The purpose of this manual is to provide diagnostic procedures for electrical issues related to the 2008 Dodge Avenger’s 40/41TE automatic transmission. The manual focuses on troubleshooting the Transmission Range Sensor (TRS) and its circuitry.
Diagnostic Procedures
The diagnostic procedures outlined in this manual are designed to help technicians diagnose and repair issues related to the TRS circuit. The procedures include checks on the TRS signal circuit, the transmission solenoid, and the powertrain control module (PCM).
Common Causes of TRS Signal Circuit Issues
The manual highlights common causes of TRS signal circuit issues, including shift lever cable out of adjustment, TRS signal circuit open, TRS signal circuit short to ground, and TRS signal circuit short to other circuits.
Tests and Troubleshooting
The manual provides step-by-step tests and troubleshooting procedures for diagnosing TRS signal circuit issues. These procedures include checks on the TRS signal circuit resistance, TRS assembly harness connector, and PCM terminals.
Additional Tips andRecommendations
The manual offers additional tips and recommendations for troubleshooting and repairing electrical issues related to the TRS circuit. These include cleaning and repairing connectors, checking for corrosion and damage, and using service bulletins and schematics to guide the diagnosis and repair process.
Manual:
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