BimmerFest BMW Forum banner

1 - 1 of 1 Posts

9 Posts
Discussion Starter · #1 ·
I installed a replacement Lear DSP amp for my 2000 540T. I got the part used on fleabay, so I was prepared for the fact that it might not work right.
The original DSP amp had water damage & corrosion on one of the connection ports, probably the reason for the failure. The corresponding plug on the audio harness was also damaged, so I swapped out that plug for a new one (also used).

The replacement amp now works for only about 35 seconds whenever the stereo is turned on. I swapped in a known working amp which works continuously, so I am assuming the new problem is with the replacement amp.

Is there something else could be causing this to happen that i'm missing?


1 - 1 of 1 Posts