LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mercedes Benz >> 2019 >> Sprinter 3500XD Van Cargo, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 383 (Interior Lighting System) >> Diagnosis And Testing >> Interior Lighting >> Pinpoint Tests >> Pinpoint Test I: The Illuminated Entry is Inoperative When Using The Remote Keyless Entry (RKE) Transmitter/Keyless Entry Keypad. >> Pinpoint Test I: The Illuminated Entry Is Inoperative Using The Remote Keyless Entry (RKE) Transmitter/Keyless Entry Keypad
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Pinpoint Test I: The Illuminated Entry Is Inoperative Using The Remote Keyless Entry (RKE) Transmitter/Keyless Entry Keypad

WARNING: This page is about a different car, the 2004 Mercury Monterey and 2004 Ford Freestar. However, it is still accessible from the selected car via links, so may be relevant.
  1. I1 CHECK THE RKE TRANSMITTER 
    • Using the RKE transmitter, lock and unlock the doors.
    • Do the doors lock and unlock? 

    Yes 

    GO to I2.

    No 

    Refer to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS to continue diagnosis of the RKE system.

  2. I2 CHECK THE KEYLESS ENTRY KEYPAD 
    • Using the keyless entry keypad, lock and unlock the doors.
    • Do the doors lock and unlock? 

    Yes 

    Go To PINPOINT TEST A  .

    No 

    Refer to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS to continue diagnosis of the keyless entry keypad system.