factory Sub issue
Senior Member
Joined: Jun 2014
Posts: 2,000
Likes: 536
From: Martinez, Georgia
I have 2 factory subs and amps, when testing them, the first set worked. The second did not, I changed the sub from the first box to the second (second box initially did not work) and it worked. The bad sub was the issue when I thought it was a bad amp or wiring. Take a battery (9volt should work) and use a couple of jumper wires to the speaker wires and see if the sub moves or makes a noise. If it does not, chances are is that your sub is bad. Also, you can take your multimeter and verify that there is voltage coming out of your amp to your speaker plug. Let us know how it goes.
Tom
Tom
Senior Member
Joined: Apr 2014
Posts: 709
Likes: 60
From: Starkville, MS
What makes sense? I have a audiophile head unit, an audiophile sub and amp, the wiring from the cabin harness to the sub and have added the wiring and connector from the HU to the cabin harness. I have also confirmed all the proper fuses are in place. What could i have missed?