Audio Distortion - One or More Speakers (Rear)

Step	Action	Values	Yes	No
1	Turn the ignition and the radio on. Check for distorted or inoperative rear speakers using the fader and the balance controls with all the of the sources, AM, FM, tape, and CD. Are the rear speakers distorted?	-	Go to Step 2	Go to Step 4
2	Check the speakers, the rear deck, and the trunk area for damage, rattles, or vibration. Is there anything loose or in the way of the speaker causing the distortion?	-	Go to Step 3	Go to Step 4
3	Make the necessary repairs to secure the component causing the distortion. Is the repair complete?	-	System OK	-
4	Disconnect the rear speakers. Using an ohmmeter, test the speaker wires for a short to ground. Does the ohmmeter show the specified value?	∞	Go to Step 6	Go to Step 5
5	Repair the short circuit between the rear speaker connector and the radio connector. Is the repair complete?	-	System OK	-
6	Substitute a known good speaker for the speaker causing the distortion. Is the distortion eliminated?	-	Go to Step 7	Go to Step 8
7	Replace the speaker. Refer to Speaker Replacement - Rear . Is the repair complete?	-	System OK	-
8	Replace the radio. Refer to Radio Replacement . Is the repair complete?	-	System OK	-