Knob disconnected, subs don't work anymore

[kenwoofer]

I recently took my car in for inspection and it turns out my installer cut a wire in order to install a knob to adjust the volume of the sub. It had to be disconnected and now the subs don't work. Is there a way to just change the volume control to my car stereo instead of the knob?

2006 Honda Accord

2 12' Kenwood subs

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[keep_hope_alive Premium Member]

Likely the installer cut a wire to connect a remote turn-on wire, something ignition switched. Should have been tapped, not cut.

My guess. Verify the amp is off. If it is off, then verify you have voltage on the remote turn-on wire and the battery wire with a DMM.