Kia Optima: Removal - Repair procedures - Horn - Body Electrical System - Kia Optima TF 2011-2026 Service ManualKia Optima: Removal

1. Remove the radiator grill upper cover.

(Refer to the BD group - "Front bumper")

2. Remove the mounting nut and disconnect the horn connector (B), then remove the horn (A).


Inspection
Test the horn by connecting battery voltage to the 1 terminal and ground the 2 terminal. The horn should make a sound. If the horn fails to make a sound, replace it. Horn Relay Inspection 1. ...

Installation
1. Connect the horn connector, then reassemble the horn. 2. Reassemble the front bumper. ...

See also:

Check spark plugs and ignition system
Inspect your spark plugs as described in section 7 and replace them if necessary. Also check all ignition wiring and components to be sure they are not cracked, worn or damaged in any way. ...

Inspection
Check it by the procedure below to see if the function of the ECM is normal. 1. Turn the ignition key to the "ON" position. 2. Cover the front sensor to stop ...

Engine Control/Fuel System
h4 {color:#800000} h3 {color:#0033CC} h2 {color:#008000} h1 {color:#FF0000} ...

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