Possible Causes
WARNING: This page is about a different car, the 2003 Dodge Dakota. However, it is still accessible from the selected car via links, so may be relevant.
RIGHT FRONT WOOFER
RIGHT FRONT TWEETER
LEFT FRONT WOOFER
LEFT FRONT TWEETER
AMPLIFIED DOOR SPEAKER CIRCUIT SHORTED TO GROUND
AMPLIFIED DOOR SPEAKER CIRCUITS SHORTED TOGETHER - TEST 1
AMPLIFIED DOOR SPEAKER CIRCUITS SHORTED TOGETHER - TEST 2
AMPLIFIED DOOR SPEAKER CIRCUITS SHORTED TOGETHER - TEST 3
AMPLIFIER