Dynojet Power commander III Installation Instructions
Text of the manual
2008 Husqvarna TE250 - PCIII USB - 1
2008 Husqvarna TE250
Installation Instructions
Dynojet Research 2191 Mendenhall Drive North Las Vegas, NV 89081 (800) 992-4993 www.powercommander.com
Parts List
1
Power Commander
1
USB Cable
1
CD-ROM
1
Installation Guide
1
Power Adapter
2
Power Commander Decals
2
Dynojet Decals
2
Velcro® Strip
1
Alcohol Swab
1
O2 eliminator
You can also download the Power
Commander software and latest maps
from our web site at:
www.powercommander.com
The ignition MUST be turned
OFF before installation!
PLEASE READ ALL DIRECTIONS BEFORE STARTING INSTALLATION
Button Adjustment Display
Faceplate Buttons
USB Port
Expansion Port
Remove the seat.
2
Remove the fuel tank.
3
Using the supplied velcro attach the PCIII to
the inner side of the right hand side cover
(Fig. C).
Make sure to clean both surfaces with the
alcohol swab before attaching.
5
Route the PCIII harness towards the throttle
body going underneath the frame support.
6
Unplug the stock wiring harness from the
injector (Fig. C).
Fig. A
Fig. B
i625-411
www.powercommander.com
2008 Husqvarna TE250 - PCIII USB - 2
Fig. C
Unplug
4
Attach the ground wire from the PCIII to the
negative side of the battery (Fig. B).
PCIII ground wire
Crimp the supplied wire tap to the ORANGE
wire of the ECU harness (Fig. E).
This is the 3rd wire from the end, on the top
row of the ECU.
9
Attacht the GREY wire from the PCIII to the
wire tap (Fig. E).
It is recommended to use dielectric grease on
these connections.
10
Locate the stock O2 sensor connection. This
is under the fuel tank on the left hand side of
the frame (Fig. F).
11
Unplug this connection and install the
Dynojet O2 eliminator onto the stock wiring
harness.
The O2 sensor will not be connected to any-
thing at this time. It can be removed from the
exhaust if desired.
12
Reinstall the fuel tank and seat.
Fig. E
Fig. F
Fig. D
i625-411
www.powercommander.com
2008 Husqvarna TE250 - PCIII USB - 3
7
Plug the PCIII harness in-line of the stock-
wiring harness and injector (Fig. D).
PCIII connectors
Grey wire from PCIII
Stock connector
O2 sensor connection
Wire tap
