Audio System Upgrade Package
2011-UP Jeep Wrangler 2-Door
10” Subwoofer Kit
Installation Instructions
77KCK051
6-3-2011
Page 4 of 6
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Fig. 10
16. Connect the ten pin connector of the harness to the amplifier. Slide the red locking tab over to
prevent the connector from accidentally coming disconnected.
17. Route the harness along the bottom of the front and rear door jam and toward the back seat.
NOTE: It’s important to follow the correct subwoofer input wire connection for your
specific application to ensure proper function and optimum performance of the subwoofer
system.
Subwoofer Input Connection for Base Audio
18. Locate the left front lower dash speaker wires on the back of the plastic speaker housing. The wire
colors are gray with a yellow stripe and gray with a purple stripe. Fig. 9
19. Install one of the self stripping t-tap connectors on to each wire. Lay the wire in the open channel,
fold the connector body over and squeeze with a pair of pliers until connector snaps shut. Fig. 10
Tip: Once these connections have been made you might want to test the wire with an inexpensive
test-tone generator to verify you have the right wires.
20. Connect the subwoofer harness input wires to the t-tap connectors. The green wire (positive) of the
harness connects to the t-tap connector on the gray wire with the yellow stripe in the vehicle. The
brown wire (negative) of the harness connects to the t-tap connector on the gray wire with the
purple stripe in the vehicle.
Subwoofer Input Connection for Base Audio with optional 77KCK053 (4.1 Channel Amp) Installed
21. Connect the green wire of the of the subwoofer harness to the green wire of the 4.1 amplifier
harness. Connect the brown wire of the subwoofer harness to the brown wire of the 4.1 amplifier
harness.
Subwoofer Input Connection for Premium Audio vehicles with optional 77KCK056 (8 Channel Amp)
Installed
22. Locate the 16 pin connector on the amplifier behind the left front speaker housing. Find the
green/brown stripe wire and the gray/brown strip wire in this connector and install one of the self
stripping t-tap connectors on to each wire. Lay the wire in the open channel, fold the connector
body over and squeeze with a pair of pliers until connector snaps shut. Fig. 10
23. Connect the green wire of the subwoofer harness to the gray/brown strip wire. Connect the brown
wire of the subwoofer harness to the green/brown stripe wire.
