I installed Audiophile HU with a aftermarket sub and amp. The hu did not come with the truck. All I am getting out of the sub is a clicking sound. It does not go up or down with the volume ****. I have tested the wiring, amp and sub, they worked. I did a walk around speaker test no sound came out of the sub. Does the sub channel need to be turn on? I seacherd the internet for self diagnostics, test and means to config the radio none found.

 

We are going to need more information. suchas what amp, what sub, what headunit. How you wired the sub.

 

Yes the subwoofer channel needs to be turned on through the H/U. If it's already on I'd start with making sure your pos. and neg. speaker wires aren't switched.

 

I will get the info requested later today. I do know the sub and amp will work with my little MP3 player plug into it.

 

radio
5L3T-18C815-KH
SOFTWARE LEVEL
MAIN 00_06_0
CD 00_13_0
FES 01_04_0
CDSP 01_10_0
OPSP 00_01_0

AMP IS QUANTUM AUDIO Q120.2 120WX2

SUB IS JENSON DUEL VOICE COIL 8"

ONE MORE SYMPTOM WHEN I UNPLUG THE PIE INTERFACE I GET A HIGH PITCH SOUND.

 

What I am asking, do I have problems with the HU? If there are means of turning the subwoofer on, how?