Banks Power Dodge Trucks: (Diesel ’98 - 02 5.9L Cummins ISB) Tuner- Big Hoss Diesel Tuner (does not connect to pump wire) - Manual (Page 7)

96766 v.8.0
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1.
For automatic transmission models,
locate and remove the rubber plug
mounted in the firewall slightly above
and to the right of the steering shaft,
as viewed facing the firewall through
the engine compartment. Make a
cross-shaped incision in the plug and
reinstall it in the firewall. See Figure 1.
For manual transmission models, make an
incision in the main wiring loom grommet
above the wire bundle. Take care to not
cut any wiring. See Figure 1.
2.
Remove three Phillips-head screws
from the trim panel below the steering
column and remove panel by pulling
directly toward the rear of the vehicle.
Retain the screws for re-installation.
Use caution to avoid damaging the
panel during removal.
3.
Insert the end of the provided Big
Hoss wire loom with the 8- and 10-pin
connectors through the grommet from
the engine compartment. Pull the Big
Hoss wire loom from inside the cab
until approximately 18” of the wire
loom is inside the cab.
4.
For automatic transmission only:
Insert the end of the provided Tcc
wire harness with the 4-pin connector
through the grommet from the engine
compartment side using the same
hole. Pull the Tcc wire harness from
inside the cab until approximately 18”
of the harness is inside.
Note that the tCC wire harness is not
applicable on vehicles with a manual
transmission.
Section 1
BIG HOSS DIESEL TUNER INSTALLATION
Figure 1