JBL Enhancement
TOYOTA Tundra
Procedure
Issue B 02/16/18
Page | 10
With the wire you intend on removing in your grasp,
use a precision tool to disengage the locking tab
within the connector housing securing the terminal.
(Fig. 8-13)
When locking tab is disengaged, terminal will pull out
with ease. Repeat these steps for both (2) wires.
Insert the OEM Audio Plus terminals into the factory
connector housing in the same orientation as the
factory wiring. Red/Yellow = Positive andBlue/Black =
Negative. Terminals will slide into the housing and will
click when engaged.
(Fig. 8-14)
Once all terminals are inserted, engage the locking
tab on the connector housing.
(Fig. 8-15)
5. Quick-Sync Wiring Harness (Installation)
Connect the O+ Quick Sync Wiring Harness (now
with the transplanted sub male connector) into the
factory female sub connector in the vehicle.
(Fig. 5-1)
Fig. 8-13
Fig. 8-14
Fig. 8-15
Fig. 5-1
O+ Upgrade Harness
Factory sub connector
