Notices
2017 - 2022 Super Duty The 2017-2022 Ford F250, F350, F450, F550 & F600 Super Duty Pickup and Chassis Cab
Sponsored by:
Sponsored by: CARiD

Need Help location Trigger Wire for AMP

Thread Tools
 
Search this Thread
 
Old Mar 12, 2018 | 11:45 PM
  #1  
lilspeedy626's Avatar
lilspeedy626
Thread Starter
|
Freshman User
Joined: Jan 2018
Posts: 32
Likes: 0
From: Duarte,CA
Need Help location Trigger Wire for AMP

Hello guys,

I just installed a new amp on non sony system. Everything is working good except when I turn-off the amp. I know there's suppose to be a sequence, HU off and then amp off. My amp trigger wire is currently connect to my head unit. During TURN-ON everything is great, but when the HEAD unit powers down the there's a loud THUMP. I need to find a trigger wire that will make the amp shut off after the headunit(at least 1 second delay). Is there anything on the fuse box I can tap into. Thanks.
 
Reply
Old Mar 13, 2018 | 12:01 AM
  #2  
Bill_The_PA's Avatar
Bill_The_PA
Fleet Mechanic
5 Year Member
Photogenic
Photoriffic
Liked
Joined: Feb 2018
Posts: 1,363
Likes: 5
From: Burton NB Canada
Originally Posted by lilspeedy626
Hello guys,

I just installed a new amp on non sony system. Everything is working good except when I turn-off the amp. I know there's suppose to be a sequence, HU off and then amp off. My amp trigger wire is currently connect to my head unit. During TURN-ON everything is great, but when the HEAD unit powers down the there's a loud THUMP. I need to find a trigger wire that will make the amp shut off after the headunit(at least 1 second delay). Is there anything on the fuse box I can tap into. Thanks.
there is a fuse but not sure which one. Do you have upfitter switches. Could just power through one off them.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
EddieBauer02
Oklahoma Chapter
2
May 9, 2011 11:47 AM
fordtrucklover94
Audio & Video Systems, Navigation, Satellite Radio & Mobile Electronics
8
Feb 2, 2005 05:12 PM
Boss50
Audio & Video Systems, Navigation, Satellite Radio & Mobile Electronics
5
Jul 8, 2004 09:14 PM
oft
1973 - 1979 F-100 & Larger F-Series Trucks
4
Jul 25, 2002 07:26 AM




All times are GMT -5. The time now is 10:07 PM.

story-0
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-1
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-2
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-3
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-4
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-5
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-6
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-7
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE
story-8
Top 10 Ford Trucks Coming to Mecum Indy 2026

Slideshow: Here are the top 10 Fords coming to Mecum Indy 2026.

By Brett Foote | 2026-05-04 13:49:49


VIEW MORE
story-9
5 Best / 5 Worst Ford Truck Wheels of All Time

Slideshow: The 5 best and 5 worst Ford truck wheels of all time

By Joe Kucinski | 2026-04-29 16:49:01


VIEW MORE