Dynojet Power Commander III USB EX User manual

i909-411EX 2003-2006 Victory Vegas - PCIII USB EX - 1
2003-2006 VICTORY
VEGAS
I NSTALLATION I NSTRUCTIONS
Dynojet Research • 2191 Mendenhall Drive • North Las Vegas, NV 89081 • [phone]
DOWNLOAD THE POWER COMMANDER SOFTWARE AND LATEST MAPS FROM OUR WEBSITE:
WWW.POWERCOMMANDER.COM
P LEASE R EAD A LL D IRECTIONS B EFORE S TARTING I NSTALLATION
P ARTS L IST
quantity description
1 power commander EX
1 USB cable
1cd-rom
1 installation guide
1 power adapter
2 power commander decal
2 dynojet decal
2 velcro strip
1 alcohol swab USB port
expansion port

i909-411EX
2003-2006 Victory Vegas - PCIII USB EX - 2
The ignition must be turned OFF before
installation.
1 Remove the left hand side cover.
2 Remove the battery.
3 Remove the three bolts that hold the battery
tray to the frame and pull the battery tray out
as shown in Figure A.
4 Unplug the stock connector from the ECU. The
ECU is attached to the back of the battery tray
as shown in Figure B.
5 Install the PCIII USB EX to the inner rear
fender. Make sure the PCIII USB EX is as far to
the right hand side of the bike as possible as
shown in Figure C.
Make sure to clean the inner fender with the
supplied alcohol swab first.
Use the supplied velcro to attach the
PCIII USB EX to the inner rear fender.
Figure AFigure BFigure C
remove these bolts
unplug this connector

i909-411EX
2003-2006 Victory Vegas - PCIII USB EX - 3
6 Attach the connectors from the PCIII USB EX
to the ECU and stock connector as shown in
Figure D.
7 Reinstall the battery tray and battery.
8 Reinstall the side cover.
9 Verify all wires will not get pinched or
damaged.
10 Insert the cd provided into your computer’s
cd-rom drive.
11 Follow the on-screen instructions to install the
PCIII USB EX software.
Visit www.powercommander.com to download
software tutorials and the latest maps.
Figure DFigure E
stock connector
PCIII USB EX
connectors
top view of install
ECU