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4.

 Route 10ga red power wire from furnished wiring harness starting at 

pre-amp location. Route wire under carpet on passenger's side, over to 
threshold along with factory wiring to the front of vehicle.

5.

Open hood.

6.

Drill a hole through the firewall. Locate a spot low on the firewall on the 

passenger's side.  You should always look to find a clear path. Drill a hole 
from inside of the vehicle into engine compartment and insert grommet.

Firewall

Battery

Drill Hole
for Grommet

Note:  To  avoid  any  damage  to  parts  inside  engine  compartment, 
drill from inside of vehicle using a short bit. 

7.

 Route 10ga red power wire through a grommet into the engine com-

partment.

8.

Route 10ga red power wire through engine compartment safely away 

from any moving or hot parts that could damage the wire.

9.

 Cut 10ga red power wire to length, connect the supplied fuse holder 

from the wire kit to the end of the wire.

10.

Remove 20amp fuse from MTX fuse holder. Connect furnished ring 

terminal to positive side of battery. Remove 5/16" bolt from factory battery 
terminal.  Pass  bolt  through  factory  battery  terminal,  then  ring  terminal, 
and into the other side of factory battery terminal and retighten bolt.

18.

 Reinstall threshold trim. Locate and align holes in vehicle with pins 

on trim.

19. 

Bolt seat bracket legs back down and put plastic bolt covers back 

on.

For technical assistance call 1-800-CALL MTX.

These  instructions  are  guidelines  only  and  in  no  way  are  intended  to 
replace a professional installation. As always before screwing or drilling 
check  to  make  sure  you  will  not  damage  any  wires  or  hoses  or  cause 
damage to the vehicle. 

Warning:

 Batteries normally produce explosive gases which can cause 

Warning:

Warning:

personal  injury.  Therefore,  do  not  allow  flames,  sparks  or  lighted  sub-
stances  to  come  near  the  battery.  When  charging  or  working  near  a 
battery, always shield your face and protect your eyes. Always provide 
ventilation

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Содержание F-150 SUPERCREW

Страница 1: ... This warranty is void if it is determined that unauthorized parties have attempted repairs or alterations of any nature Warranty does not extend to cosmetics or finish Before presuming a defect is present in the product be certain that all related equipment and wiring is functioning properly MTX disclaims any liability for other incurred damages resulting from product defects Any expenses incurre...

Страница 2: ...Plastic Covers 2 If externally amplified make speaker connections to the enclosure from the amplifier loosen terminal knobs a 13 mm nut driver can be used Connect speaker wires from amplifier to enclosure positive to red terminal knob and negative to black terminal knob Refer to Step 19 for mounting directions AMPLIFIED THUNDERFORM Routing Power Wire we recommend a connection directly to the batte...

Страница 3: ...the wire 10 Remove 20amp fuse from MTX fuse holder Connect furnished ring terminal to positive side of battery Remove 5 16 bolt from factory battery terminal Pass bolt through factory battery terminal then ring terminal and into the other side of factory battery terminal and retighten bolt 18 Reinstall threshold trim Locate and align holes in vehicle with pins on trim 19 Bolt seat bracket legs bac...

Страница 4: ...trol 14 Plug power harness into amplifier pre amp 20A PWR GND REM EBC INPUT RIGHT LEFT GAIN X OVER STATUS 15 Replace 20amp fuse under hood 16 When amp turns on LED will display red during diagnostic mode and then green signaling amp is on and functioning Amp will only turn on when radio is on 17 Adjust gain and crossover Setting Gain Turn gain knob on Thunderform pre amp to minimum counter clock w...

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