Notices
General Tech Good at troubleshooting? Have a non-specific issue? Discuss general tech topics here. IF YOUR QUESTION IS SPECIFIC TO A CERTAIN MODEL, IT DOES NOT GO IN THIS SECTION.

Car audio

Thread Tools
 
Search this Thread
 
Old March 20th, 2020, 11:01 PM
  #1  
CF Beginner
Thread Starter
 
C_drake's Avatar
 
Join Date: Mar 2020
Posts: 25
Likes: 0
Received 0 Likes on 0 Posts
Default Car audio

I just installed a new aftermarket stereo, along with a mono amp connected to a subwoofer. Everything powers on and works fine but there is no sound coming from the rear speakers, only the front. It doesn’t sound to bad the way it is, but I’d like to have all the speakers working. Does anyone have any ideas or suggestions? The wiring harness connections I made and solid. I’ve been looking online and maybe it has to do with the rear speaker power wire being connected to the power antenna or something, I don’t know. Please help!
Old March 20th, 2020, 11:08 PM
  #2  
Super Moderator
 
mountainmanjoe's Avatar
 
Join Date: Feb 2017
Posts: 6,207
Received 677 Likes on 613 Posts
Default

it would help if we knew what vehicle you're talking about.
Old March 20th, 2020, 11:13 PM
  #3  
CF Beginner
Thread Starter
 
C_drake's Avatar
 
Join Date: Mar 2020
Posts: 25
Likes: 0
Received 0 Likes on 0 Posts
Default

Sorry, it’s a 2009 Chevy Malibu
Old March 21st, 2020, 1:40 AM
  #4  
Super Moderator
 
mountainmanjoe's Avatar
 
Join Date: Feb 2017
Posts: 6,207
Received 677 Likes on 613 Posts
Default

I presume the rear speakers worked before you replaced the stereo?

do you have a spare known-good speaker you can test with?
Old March 21st, 2020, 8:16 AM
  #5  
CF Beginner
Thread Starter
 
C_drake's Avatar
 
Join Date: Mar 2020
Posts: 25
Likes: 0
Received 0 Likes on 0 Posts
Default

Yes the speakers worked before I installed the new stereo. I don’t have any spare speakers either..
Old March 21st, 2020, 11:44 AM
  #6  
CF Monarch
 
oldchevy's Avatar
 
Join Date: Apr 2012
Location: Miami, FL.
Posts: 5,903
Received 363 Likes on 344 Posts
Default

Double check the wiring.
Old March 21st, 2020, 12:46 PM
  #7  
Super Moderator
 
mountainmanjoe's Avatar
 
Join Date: Feb 2017
Posts: 6,207
Received 677 Likes on 613 Posts
Default

then you'll have to use one of your car speakers.

connect it directly to the head unit. Just touch the terminals on the back corresponding to the rear channels.
Old March 30th, 2020, 3:03 PM
  #8  
CF Beginner
Thread Starter
 
C_drake's Avatar
 
Join Date: Mar 2020
Posts: 25
Likes: 0
Received 0 Likes on 0 Posts
Default


How would I go about testing this speaker using a basic multimeter or 9v battery?
Old March 30th, 2020, 3:13 PM
  #9  
Super Moderator
 
mountainmanjoe's Avatar
 
Join Date: Feb 2017
Posts: 6,207
Received 677 Likes on 613 Posts
Default

the meter will tell you if the speaker is ok electrically, but not if it's able to produce sound. The best way to test it is to hook it up to an audio source.

Like I said, just play some music on your car stereo and touch the speaker wires to the stereo output pins. Or bring the speaker inside and try it on a home unit (just make sure it can handle 4 ohms).
Old March 30th, 2020, 3:24 PM
  #10  
CF Beginner
Thread Starter
 
C_drake's Avatar
 
Join Date: Mar 2020
Posts: 25
Likes: 0
Received 0 Likes on 0 Posts
Default

Yea not getting anything
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
equinox05
Equinox & Terrain
26
October 11th, 2021 5:01 PM
dberladyn
Express, Savana & G-Series Vans
4
June 25th, 2019 10:17 PM
LE183819
Silverado, Sierra & Fullsize Pick-ups
0
February 21st, 2012 12:52 PM
PastorK
Tahoe & Suburban
3
March 12th, 2010 2:03 AM
JEDemoret
Colorado
3
May 13th, 2009 2:29 PM



Quick Reply: Car audio



All times are GMT -5. The time now is 10:19 PM.