Banks Power Chevy_GMC Trucks: Duramax LLY (Diesel ’04 - 05 6.6L) Speed Control- Banks Brake w_ Switch - Manual (Page 10)

10
97245 v.2.0
connector on the SpeedBrake harness
onto the male 24-pin connector of the
factory harness.
NOTE: If vehicle is equipped with a
Banks Tuner, disconnect the 24-pin
connection between the factory 24-pin
connectors and the Banks Tuner
24-pin connectors. It is not important
if the intercepting connection is made
before the Banks Tuner connection
or after. This will not affect the
performance of the Banks Tuner or
SpeedBrake. Insert the male 24 pin
connector on the SpeedBrake harness
into the female 24-pin connector on
the factory harness or Banks Tuner’s
harness. Insert the female 24-pin
connector on the SpeedBrake harness
onto the male 24-pin connector of
the factory harness or Banks Tuner’s
harness.
If a Banks Diesel Tuner has been
previously installed, skip step 12.
11.
Locate the rubber grommet
on the driver’s side of the vehicle
firewall. The grommet is about 3” in
diameter. Make a 1” x 1” cross-shaped
incision in the grommet. See Figure
5. Now from inside the cab locate the
grommet on the firewall and make
another 1” x 1” cross-shaped incision
on the grommet.
12.
Locate the In cab cable on Banks
SpeedBrake wire harness and feed the
single connector cable through the
incision made in the firewall grommet
and into the cab.
13.
With the SpeedBrake Module
positioned on top of the fuse box, peel
the protective backing from the hook
and loop interlocking fasteners and
attached to the SpeedBrake Module.
Position the SpeedBrake module to
the edge closest to the engine of the
fuse cover then press the adhesive
onto the outside of the fuse box cover.
Apply light pressure to the SpeedBrake
Module by hand for 60-seconds to
create a strong bond between the
fuse box and hook & loop interlocking
fasteners.
Figure 5 Driver Side Firewall, Rubber Grommet