Alpine PSS-31GM, Installation Manual, Page: 30 / 31

Chevrolet/GMC
FULL SIZE TRUCK
˜
30/31
wIRE hooKUP
Connecting the Subwoofer Cable
1
Connect the subwoofer cable to the Zero Space
Subwoofer and route the cable behind the
subwoofer brackets. Observe the polarity of the
wires.
Connecting Amplifier
1
Attach the wires and cables to the amplifier:
a. Connect the positive and negative power cables
to the amplifier.
Red =
+12 Battery
Black = Ground
Blue/White = Remote
Speaker wires must be completely secured to the speaker
terminals with no visible exposed or stray wires.
b. Connect the blue/white stripe remote turn
on wire from the T-Harness to the amplifier
“Remote” input.
c. Connect the T-Harness speaker wires.
Amplifier Positive Negative
CH1 = White White/Black
CH2 = Gray Gray/Black
CH3 = Green Green/Black
CH4 = Violet Violet/Black
d. Connect the Subwoofer wire.
Amplifier Positive Negative
Sub-W = Printing Non-Print
Ensure the correct wires and polarities are installed correctly.
e. Connect the RCA cables to the amplifier. Ensure
the specific channels are connected correctly.
2
Use the 6” supplied cable tie for the separated wire
bundles and attach it to the amplifier bracket in its
corresponding location.
3
Install the left and right amplifier terminal covers to
the amplifier.
Connecting Battery
1
Remove the 12mm nut from the positive battery
post.
2
Attach the Ring Terminal from the power cable to
the screw post and reinstall the nut.
3
Recheck the entire system to see that everything
has been properly installed.