Amplifier installation questions
Member
Joined: Jun 2010
Posts: 160
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From: Eugene, Oregon
Year: 1999
Model: Cherokee
Engine: 4.0 L I6 (Ford 4.2L Injector Upgrade and Yellow Top Optima))
i had my amp under the passanger seat grounded to one of the seat mounting bolts... but i was sketched out by my dumbass friend spill drinks or snow melting and frying the amp... so i moved it to where the jack goes under the rear seat.... it overheats sometimes... i grounded it to the metal bolt the holds the rear seat down its a torqs head....
CF Veteran
Joined: Aug 2010
Posts: 2,112
Likes: 4
From: Wantage, NJ
Year: 1995
Model: Cherokee
Engine: 4.0 I6
Run the power on the drivers side and RCA and switch cables on the passenger
Yes it does matter.
The + cord frequency will conflict with RCA frequency making a small magnetic field
Good luck!
(I used the tire wrack with 2 washers and a randy cable end with no sanding.)
Yes it does matter.
The + cord frequency will conflict with RCA frequency making a small magnetic field
Good luck!
(I used the tire wrack with 2 washers and a randy cable end with no sanding.)
No. Run the power on passenger side, where its coming through the firewall, run the rca's and remote on the driver side. The power wire is suggested to be placed on the opposite side of the vehicle from the rcas due to distortion, it would not cause it to not turn on.
Check-Inline fuse, Power Cable Connections(Amp and battery), Amp Ground(I suggest buying a ring terminal and connecting it to the seat belt bolt), Remote Connections(head unit and amp), RCA connections(head unit and amp), and speaker wire connections
CF Veteran
Joined: Aug 2010
Posts: 2,112
Likes: 4
From: Wantage, NJ
Year: 1995
Model: Cherokee
Engine: 4.0 I6
Member
Joined: Aug 2010
Posts: 182
Likes: 0
From: Watkins Glen NY
Year: 1996
Model: Cherokee
Engine: I6 4.0 HO
non that will not effect it at all, i have installed 5-6 sound systems and i have run all three wires wrapped and taped together! for my ground i used on of the bolts for the spare tire rack in the back hatch! trust me i have installed systems in 3 cherokees, 2 96's and one 94', it will not effect it, check to make sure your REM in hooked up properly(blue wire), make sure your ground is good, make sure you didnt blow the inline fuse of the power cable, check all your fuses if those fail. if that doesnt work consult an expert but that is just me 2 cents!
CF Veteran
Joined: Aug 2010
Posts: 2,112
Likes: 4
From: Wantage, NJ
Year: 1995
Model: Cherokee
Engine: 4.0 I6
non that will not effect it at all, i have installed 5-6 sound systems and i have run all three wires wrapped and taped together! for my ground i used on of the bolts for the spare tire rack in the back hatch! trust me i have installed systems in 3 cherokees, 2 96's and one 94', it will not effect it, check to make sure your REM in hooked up properly(blue wire), make sure your ground is good, make sure you didnt blow the inline fuse of the power cable, check all your fuses if those fail. if that doesnt work consult an expert but that is just me 2 cents!
Thread Starter
Junior Member
Joined: Mar 2010
Posts: 92
Likes: 0
From: Dallas,NC
Year: 1990
Model: Cherokee
Engine: 4.0
i just checked all of them with a test light and they were good so what gives ? I took the amp apart and checked to see if the fuse in there was blown and it was good too. im stumped.
Member
Joined: Sep 2010
Posts: 142
Likes: 0
From: Warrenton, VA
Year: 1996
Model: Cherokee
Engine: 4.0
is there a function on your head unit to turn the "sub" on or off? if that is in the off position, then your amp wont be receiving any signal from the head unit. i knows its soudsn stupid, but going over all the little things more than once can help.
Member
Joined: Sep 2010
Posts: 142
Likes: 0
From: Warrenton, VA
Year: 1996
Model: Cherokee
Engine: 4.0
you should have 3 slots on your amp. /pos-bat/ground/remote-signal/
can you post pics at all of what you are talkngi about? or maybe the model number of the amp? if i could look at a pic of the amp i may be able to explain it.
can you post pics at all of what you are talkngi about? or maybe the model number of the amp? if i could look at a pic of the amp i may be able to explain it.
CF Veteran
Joined: Aug 2010
Posts: 2,112
Likes: 4
From: Wantage, NJ
Year: 1995
Model: Cherokee
Engine: 4.0 I6
Thread Starter
Junior Member
Joined: Mar 2010
Posts: 92
Likes: 0
From: Dallas,NC
Year: 1990
Model: Cherokee
Engine: 4.0
The only function i have is to put more or less to the sub no on/off function
Thread Starter
Junior Member
Joined: Mar 2010
Posts: 92
Likes: 0
From: Dallas,NC
Year: 1990
Model: Cherokee
Engine: 4.0


