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Diagnostic Test

  1. SHIFT LEVER ASSEMBLY 

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    Repair 

    • Using the schematics as a guide, check the Shifter Lever Assembly (SLA) Electronic Shift Module (ESM) terminals for corrosion, damage, or terminal push out. Pay particular attention to all power and ground circuits. If no problems are found, replace the Shifter Lever Assembly per the Service Information. Refer to SHIFTER, TRANSMISSION, REMOVAL .
    • Refer to STANDARD PROCEDURE and perform the NAG1 TRANSMISSION VERIFICATION TEST.
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