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Home >> Lincoln >> 2018 >> MKZ Select, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1162 (Information System And Entertainment System - General Information - Vehicles With: THX Audio System) >> Diagnosis And Testing >> Information and Entertainment System >> Symptom Chart(s) >> Symptom Chart: Speakers

Symptom Chart: Speakers

WARNING: This page is about a different car, the 2018 Lincoln MKC. However, it is still accessible from the selected car via links, so may be relevant.
Condition Possible Sources Actions
A loud popping sound is heard from the speakers when cycling the ignition Refer to the Pinpoint Test GO to Pinpoint Test D 
A low frequency noise is heard from the speakers Refer to the Pinpoint Test GO to Pinpoint Test E 
No sound from all speakers Refer to the Pinpoint Test GO to Pinpoint Test F 
Poor sound quality or distorted sound from one or more speakers (not all speakers) Refer to the Pinpoint Test GO to Pinpoint Test G 
The speed compensated volume does not operate correctly Refer to the Pinpoint Test GO to Pinpoint Test H 
The LHF door speaker is inoperative Refer to the Pinpoint Test GO to Pinpoint Test I 
The LH instrument panel speaker(s) is/are inoperative Refer to the Pinpoint Test GO to Pinpoint Test J 
The center instrument panel speaker(s) is/are inoperative Refer to the Pinpoint Test GO to Pinpoint Test K 
The RH instrument panel speaker(s) is/are inoperative Refer to the Pinpoint Test GO to Pinpoint Test L 
The RHF door speaker is inoperative Refer to the Pinpoint Test GO to Pinpoint Test M 
The RHR door speaker is inoperative Refer to the Pinpoint Test GO to Pinpoint Test N 
The RHR door tweeter speaker is inoperative Refer to the Pinpoint Test GO to Pinpoint Test O 
The RHR D-pillar speaker is inoperative Refer to the Pinpoint Test GO to Pinpoint Test P 
The LHR D-pillar speaker is inoperative Refer to the Pinpoint Test GO to Pinpoint Test Q 
The LHR door speaker is inoperative Refer to the Pinpoint Test GO to Pinpoint Test R 
The LHR door tweeter speaker is inoperative Refer to the Pinpoint Test GO to Pinpoint Test S