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Old 07-31-2015, 10:55 AM   #5
boxster6354
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Join Date: May 2007
Location: Kingwood, TX
Posts: 445
Garage
What is the model number of the unit, I myself have never seen that HU, on other PCM units you press 1,4,8 but as yours only has 1 through 6 I doubt that would help ;-)

I don't see how a dead battery would affect power to the HU, I know on other OEM HU with power loss requires putting in the activation code again but in that case you still had power.

Is there a fuse on your amplifier maybe that has blown also?

-cheers
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