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Home >> Mazda >> 2017 >> CX-5 Grand Select, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 105 (Security And Locks) >> Door Lock Switch Inspection >> Driver's Side >> LED Illumination Inspection

LED Illumination Inspection

WARNING: This page is about a different car, the 2017 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION .)
  2. Remove the door lock switch. (See POWER WINDOW MAIN SWITCH REMOVAL/INSTALLATION .)
  3. Apply battery voltage to door lock switch terminal 1K, and connect terminal 2A to ground.
    Fig 1: Applying Battery Voltage To Door Lock Switch Terminal 1K And Connect Terminal 2A To Ground
    G11467632Courtesy of MAZDA MOTORS CORP.
  4. Verify that the LED turns on.
    • If the LED does not turn on, replace the door lock switch.