2. PAC
  3. APH-CH42
APH-CH42

PAC APH-CH42 Owner's manual

  • Hello! I've reviewed the user manual for the PAC Audio Interface. This document provides detailed diagrams for connecting the interface to either vehicles with or without a factory amplifier. It also details using the non-fading level control knob and how to connect to an aftermarket amplifier. I'm ready to answer any questions you may have about installing or using this device.
  • What is the maximum output of the remote turn on output?
    What does the Non-Fading Level Control Knob do?
    Where does the 'To Vehicle Harness' connector go?
Diagram
for
when
there is
NOT
a
factory amp
To
Radio
To facto
ry
radio
Remo
te Turn
On
Output
■----------
,
2A
Max
Output
Th
is goes to
th
e
conne
ct
or
that
was unplugged
fro
m the factory
radio
PA
C
Facto
ry
Speaker
Connection
Harness
Non-Fading
Leve
l Control
Knob
speaker ou
tp
uts
Afterm
ar
ket a
mp
l
To
After
ma
r
ke
t
Amplifier
Diagram
for
when
vehicle has a
factory
amp
.
To fa
ct
o
ry
radio cou
pl
e th
ese
two
plugs togeth
er
D
Factory Speaker
Connection Harness
(
not
used)
To
Veh
icle
H
arness
Thi
s goes to the
conne
ct
or that
wa.s un
pl
ugged
from the fa
ct
o
ry
radio
Re
mot
e Turn On
Output
2A Max
Ou
t
put
--1--------
,
g
Non
-F
ading
Level Control
Knob
Aftermarket amp
To Aftermarket
Amplifier
speaker
ou
tp
u
ts
cut
Fa
c
to
ry amp
to
the
factory
speakers
/