Jul 10, 2025
Оfftopic Community
Оfftopic Community
Forums
New posts
Search forums
What's new
Featured content
New posts
New media
New media comments
New resources
New profile posts
Latest activity
Media
New media
New comments
Search media
Resources
Latest reviews
Search resources
Members
Current visitors
New profile posts
Search profile posts
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
iHav to Drive
Show Off
Why won't my car amplifier turn on?
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="KaeZoo" data-source="post: 1185946" data-attributes="member: 329733"><p>You really need a multimeter for any serious troubleshooting. A test light isn't accurate enough.</p><p></p><p>Your problem could be caused by a loose or corroded connection at the battery, a defective or blown power wire fuse, or a loose ground wire connection. I'd probably start by checking the battery connection, and replace the fuse on the power line near the battery, even if it looks good.</p><p></p><p>A capacitor won't fix a power problem, especially in a case where the amplifier isn't even turning on.</p></blockquote><p></p>
[QUOTE="KaeZoo, post: 1185946, member: 329733"] You really need a multimeter for any serious troubleshooting. A test light isn't accurate enough. Your problem could be caused by a loose or corroded connection at the battery, a defective or blown power wire fuse, or a loose ground wire connection. I'd probably start by checking the battery connection, and replace the fuse on the power line near the battery, even if it looks good. A capacitor won't fix a power problem, especially in a case where the amplifier isn't even turning on. [/QUOTE]
Insert quotes…
Name
Verification
Please enable JavaScript to continue.
Loading…
Post reply
Top