Passenger rear speaker stopped working

[bcgray]

Last summer I got the Kicker 200.4 amp, speaker pods from SSV Works with the kicker speakers and used Forscan to change the ACM module as below. Everything was working until some point this year when I noticed the passenger rear pod had no sound.

I unplugged the rear speakers and switched them to the opposide sides to test. The rear passenger still isn't producing sound.

I just double checked my Forscan settings and they are set as described below. Any ideas on where to troubleshoot next?

ACM

727-01-01

xx**

**xx

xxxx

xx*x-xxxx-xxxx - Driver Front Kick Panel/Dash Speakers 2 - Speaker & Tweeter xxx*-xxxx-xxxx - Passenger Front Kick Panel/Dash Speakers B - Speaker & Tweeter xxxx-*xxx-xxxx - Passenger Rear Pod Speaker 0 - Speaker xxxx-x*xx-xxxx - Driver Rear Pod Speaker & Subwoofer 0 - Speaker

727-01-02

xx**

xxxx

xx--

00 = EQS Flat EQ

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[cmtaz]

That would infer that it's either the AMP (channel went bad / signal was lost) or the head unit / ACM stopped out putting to the pass rear channel.

To test this (and it will be a pain), if you take the input to the amp and pin some wires to it, connect it any old speaker (the original pods if you replaced them), that "should" answer if the ACM is outputting to the pass rear. You could also (maybe do this first check the input / output connections to the amp - that may be easier)

G/L

 

[bcgray]

I ended up disconnecting the kicker 200.4 (what a pain) and the rear passenger works again.

I’m annoyed and relieved at the same time.

 

[bcgray]

Looks like I should have posted this in a different thread since it’s unrelated to Forescan; bad assumption on my part.
@Administrator please move this thread if you see fit

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