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Back Warning System: Diagnosis Kia Optima II

Warning System 2 illustrations

INSPECTION

Test the buzzer by connecting battery voltage to terminal 1, and ground terminal 2.

The buzzer should make a sound. If the buzzer fails to make a sound, replace it.

Scheme 1

Scheme 1: REPLACEMENT
Scheme 1: REPLACEMENT

Scheme 2

Scheme 2
Scheme 2
  1. Disconnect the negative (-) battery terminal.
  2. Remove the driver lower crash pad panel (A).
  3. Remove the buzzer (A) after loosening the nut and disconnecting the 2P connector.
  4. Installation is the reverse of removal procedure.

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