User guide

12 96815 v.3.0
5. Insert the male 38-pin connector
on the Six-Gun harness into the female
38- pin connector on the factory
harness. Insert the female 38-pin
connector on the Six-Gun harness
onto the male 38-pin connector of the
factory harness. Repeat this process
with the 24-pin connectors (see
Figure 3).
6. The Six-Gun is to be installed under
the hood on the outside of the fuse
box, with the wire harness facing
towards the rear of the vehicle (see
Figure 4). Make sure the outside of the
fuse box is free of oil, grease and dirt.
7. With the Six-Gun Diesel Tuner
positioned next to the fuse box,
peel the protective backing from the
hook and loop interlocking fasteners
attached to the Six-Gun Diesel Tuner.
Position the bottom edge of the Six-
Gun Diesel Tuner approximately a half
inch above the main wiring harness
exiting the fuse box, then press the
adhesive onto the outside of the
fuse box. Apply light pressure to the
Six-Gun Diesel Tuner by hand for
60- seconds to create a strong bond
between the fuse box and hook &
loop interlocking fasteners. Using the
supplied cable ties, secure the wire
harness away from any heat sources
or moving components.
8. ALL 2001 thru (early) 2004 LB7 &
(late) 2004 thru 2005 LLY(with Banks iQ
ONLY) Vehicles:
Locate the Banks OBDII Interface
Cable and the 11” cable tie in your
kit. Connect the OBDII Interface Cable
to the vehicle OBDII connector. Use
the 11” cable tie as shown in Figure
6 to secure the Banks interface cable
to the vehicle OBDII connector. Now,
connect the 6-pin connector from the
Banks OBDII Interface Cable to the
6-pin connector on the Six-Gun Tuner
incab cable.
NOTE: For LB7 only, if you are not
installing the optional Banks IQ then
coil up and secure the cable with the
RJ12 (telephone style) connector end.
-END, SECTION 1-
Figure 2