t3honion Posted September 8, 2008 Share Posted September 8, 2008 I put in a subwoofer system in my 95 ls400 with the regular lexus premium sound. I did it the way i found on here, by removing the old 8" subwoofer, splicing its input's and running them to m aftermarket amp's high level inputs. This has worked fine for about 2 months, and all of a sudden one day it just turned off, after lots of work making sure all my parts work (amplifier; subwoofer; and all wiring possible to check) i have come to the conclusion that it is the inputs coming from the headunit( from the old subwoofer). does anyone know a way to tap into the stock amp under the seat and get another high level input to use for the sub, or do i need to buy an aftermarket head and just run RCA wires, which i want to avoid as i love the stock look of the lexus dash. does anyone have any experience with something like this happening, and is there maybe a fix? Quote Link to comment Share on other sites More sharing options...
t3honion Posted September 8, 2008 Author Share Posted September 8, 2008 does anyone at least know of a simple way to check if the input to amp is atleast providing some sort of signal? like with a multi-meter or something? i really want to figure this out before i go and change the whole head unit Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.