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radio memory not working in e39a vr4
#1
Posted 13 August 2016 - 10:06 AM
#2
Posted 13 August 2016 - 11:22 AM
#3
Posted 14 August 2016 - 12:26 AM
My process for the front speakers would be:
Check the fade is not all the way to the back in the headunit settings - considering that it was resetting itself every time this is unlikely to be a problem.
Cut the speaker wires on the loom immediately after the radio harness connector and temp wire in a speaker to confirm the headunit is working correctly and the speaker actually works.
If it does then there must be a break in the loom somewhere. Might as well run new wires at this stage with upgraded wire.
If they are component speakers then you also need to check the crossover.
- White Knight likes this
#4
Posted 14 August 2016 - 05:49 AM
Edited by evo-gsr, 14 August 2016 - 05:50 AM.
Trust in the master of taxis.... He will set you straight[/quote]
#5
Posted 14 August 2016 - 06:16 AM
Best way to check is get a 9v batter connect speaker cable to it and if you hear a little crackling noise speakers work, its also best way to identify which speaker is from left and front right.
#6
Posted 14 August 2016 - 08:04 AM
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