this unit has no sound traced it to A-16219-01 decoder module IC is too expensive to replace so i would like to trybypassing the module. the main module # is 9-958. i don't have a manual so not sure what to do to bypass this module. customer says he doesn't want the stereo anyway.if anyone can help on this it would be appreciated thanks for all the ehlp in the past on this dog and thanks to gary mccartney for sending me a crystal to test the IC. al marquardt ampm@xxxxxxx ------------------------------------------ Make your TechAssist database better! Submit Repair Tips here: http://www.tech-assist.org/secure/tip/ ------------------------------------------ To UNSUBSCRIBE your email address, click here: mailto:techassist-request@xxxxxxxxxxxxx?subject=unsubscribe Or send a BLANK email with unsubscribe in the SUBJECT field to the address above.