Concorde V6-2.7L VIN V (2001)
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There should be an audible CRACKLE through the speakers indicating circuit continuity.
If not OK, go to Step 8. If OK, go to Step 9.
8. Using a ohmmeter, check continuity between the module wire connector and:
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AM grid lines.
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FM/rear window antenna grid lines.
If not OK, repair as necessary. (Refer to HEATED GLASS - DIAGNOSIS AND TESTING). If OK, go to Step 9.
9. If neither AM or FM can be received, use a known good radio and verify. If not OK, use a known good antenna module and verify If OK, either
exchange radio or replace antenna module.
