Jeep Wrangler TJ 2006 Diagnostic Manual page 88

AUDIO
CASSETTE PLAYER INOP —
TEST
1 NOTE: If a DTC is set, erase the DTC and attempt to reset the DTC. If DTC
resets, follow this test.
This is an internal radio failure.
View repair
Repair
Continued
ACTION
Replace the Radio.
Perform BODY VERIFICATION TEST - VER 1.
82
APPLICABILITY
All