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  #1  
Old 11th June 2009
noshell noshell is offline
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Join Date: Jun 2008                                                
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Default power supply of radio

Our AS2 radio does not work for a long time. Today I check the voltage on the harness with my multimeter, and found the voltage (between #2 and #4, #8 and #4) is +30v. Shouldn't it be 12v? What could make it happen? Thanks!
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  #2  
Old 11th June 2009
gghh gghh is offline
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Replace the battery of your voltmeter
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  #3  
Old 11th June 2009
noshell noshell is offline
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I guess I have check the AC instead. So if before ignition, the voltage is about 13v, after ignition, it's about 14v. Is it normal?
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  #4  
Old 11th June 2009
gghh gghh is offline
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13 and 14 V is normal and OK.
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