2001-2005 Ducati Monster S4/R
I n s ta l l a t i o n I n s t r u c t i o n s
Power Commander USB Cable CD-ROM

Parts List

Button Adjustment Display
Installation Guide Power Adapter Power Commander Decals Dynojet Decals Velcro

Alcohol Swab

Faceplate Buttons USB Port

Expansion Port

The ignition MUST be turned OFF before installation!
You can also download the Power from our web site at:
Commander software and latest maps www.powercommander.com
PLEASE READ ALL DIRECTIONS BEFORE STARTING INSTALLATION
Dynojet Research 2191 Mendenhall Drive North Las Vegas, NV 89031 (800) 992-4993 www.powercommander.com
i710-411 www.powercommander.com 2001-2005 Ducati S4 - PCIII USB - 1

removed on the S4R.

These instructions can be used on either the S4 or S4R. Follow steps 14-20 for the S4R
The air box does NOT need to be
Remove the seat. Prop the fuel tank in the upright position.
Remove the airbox lid by disconnectairbox (Fig A). either box. Unscrew the bolts on
ing the two hooks on either side of the side of the rear of the

Fig. A

airbox or just lift up to remove the air
Disconnect the two hoses going to the airbox.
Remove the velocity stacks by turning them counter-clockwise and lifting up (Fig B).

Loosen these bolts

Fig. B
Remove the bolt on the underside of the airbox (Fig. C).
The airbox can now be moved out of disconnect the wire connectors from the way.
To totally remove the airbox

Fig. C

the front of the airbox.

Remove this bolt

i710-411

www.powercommander.com

2001-2005 Ducati S4 - PCIII USB - 2
Unplug the stock connectors from the injectors (Fig D). clips to remove each connector. **Do not discard spring clip. Release the spring

Unplug these connectors

Fig. D
**Do not mix up the stock front and rear connectors.
Plug the connectors from the PCIII inline of the stock connectors (Fig E). The ORANGE colored wires from the PCIII go to the front cylinder and the cylinder. Reinstall spring clips. YELLOW colored wires go to the rear

PCIII connectors

Fig. E
Align the PCIII connector to the stock wiring harness as shown below. square edges of the PCIII connector stock wiring harness The
align with the spring clip side of the

Stock connector

square edges

Spring clip

Unplug this connector
Locate the thottle position sensor on the underside of the throttle bodies (Fig F). by squeezing the spring clip. Remove the connector

Fig. F

Plug the leads from the PCIII in-line of this connection.
2001-2005 Ducati S4 - PCIII USB - 3
Install the PCIII on top of the battery (Fig.G). faces with the alcohol swab before attaching.
Make sure to clean both sur-
Attach the ground lead from the PCIII to the negative side of the battery.

Fig. G

Ground wire

Another view (Fig.H).

Fig. H
Follow the following instructions for the S4R model only.
Disconnect the stock wiring harness from the throttle bodies (Fig. J).

Fig. J

2001-2005 Ducati S4 - PCIII USB - 4
from the PCIII to rear injector (Fig. K).
Connect the YELLOW colored wires

Stock connectors

View from left side of bike
Connect the ORANGE colored wires from the PCIII to front injector (Fig. L).
Locate the thottle position sensor on bodies (Fig M). tor by
the left hand, underside of the throttle squeezing the spring clip. Remove the connec-
2001-2005 Ducati S4 - PCIII USB - 5
Plug the connectors from the PCIII inness (Fig. N). line of the TPS and stock wiring har-

Ground wire from PCIII

Install the PCIII on top of the battery as shown in Fig. P
Attach the ground wire from the PCIII to the negative side of the battery (Fig. P).
2001-2005 Ducati S4 - PCIII USB - 6

Floppy Disc Request Form If you do not have a CD-Rom drive and would like to receive the program and the alternate maps for your model on a 3 1/2 floppy disc, please fax this form to Dynojet at 1-702-399-1431 or call 1-800-992-4993 Bike Model Name Street Town State Zip
2001-2003 Ducati S4 Monster
You can also download the Power Commander software and the latest maps from our web site at : www.powercommander.com
Parts List Power Commander 710-210 CD-ROM Installation Guide Power adapter 152-23000 I710-211 66116001
Dynojet Research 2191 Mendenhall Drive North Las Vegas, NV 89031 1-800-992-4993
Installation Instructions for

2001-2003 Ducati S4

The ignition MUST be turned off before installation!!
PLEASE READ ALL THE DIRECTIONS BEFORE STARTING INSTALLATION 1 Remove the seat. 2 Prop the fuel tank in the upright position. 3 Remove the airbox lid by disconnecting the two hooks on either side of the airbox (Fig A). Unscrew the bolts on either side of the rear of the airbox. 4 Disconnect the two hoses going to the airbox.

Unscrew this bolt

Remove the velocity stacks by turning them counter-clock wise and lifting up (Fig B).

Trouble Shooting

If you feel that you are having any problems at all with the Power Commander II, disconnect it from your motorcycle. This will allow the motorcycle to run directly off of the stock ECU. The lights dont come on when I turn the ignition switch on. Check to make sure connectors are seated and the kill switch is in the run position. The on-board adjustment buttons do not hold their settings. Be sure to wait 20-30 seconds after making adjustments before starting or turning off the bike. Can not upload to or download from the Power Commander II. Check to see that the serial cable is firmly in place. Verify that ignition switch is on and the kill switch is in the run position. My mouse uses the same serial port. If your computer has a PS/2 port purchase a DB9 to PS/2 adapter for your mouse. I get a verify failed. message when I upload a map to the Power Commander II. Programs running in the background or fluctuations in supply voltage (from outlet) can sometimes cause this error. In most cases, the information was sent properly to the Power Commander II. Pushing the upload all button again should produce a tables sent and verified message. I typed in notes, but they didnt save. You need to first push the accept button in the notes window and then the save file button.
Unscrew both stacks counterclockwise
Remove the bolt on the underside of the airbox (Fig. C).
Remove this bolt 6 The airbox can now be moved out of the way. To totally remove the airbox disconnect the wire connectors from the front of the airbox. 3
Unplug the stock connectors from the injectors (Fig D). Remove the spring clip from each connector. Do not discard spring clip.
1. Hold all three buttons down firmly. 2. While holding the buttons down connect the battery to the power up adapter. 3. Release the buttons. 4. Select the range you wish to adjust: Low, Med, High, by pushing the corresponding button once. 5. At this point holding that button down will move the lights down (leaning out the mixture). 6. Pushing the button repeatedly will move the light up (richening the mixture).

Fig. D

Connectors

Spring clip

7. When the two center lights are lit up this is the 0 setting.
Plug the connectors from the PCIII in-line of the stock connectors (Fig E). Reinstall spring clips.

Fig. E

PCIII connectors

Stock connectors

Hold these buttons and turn the ignition on to adjust the Power Commander III
Adjusting Your Power Commander Your Power Commander has been programmed with a base map for your application. You can adjust the base map or install an alternate map using your computer. Please refer to the supplied CD-Rom for more information. You can also adjust your Power Commander using the face plate buttons as described below. NOTE: On this model the injectors are powered down shortly after turning the ignition on. To send a map, adjust the throttle position or adjust the buttons you will need to use the Power Adaptor (#66116001 or 76423001).
Locate the thottle position sensor (Fig F). Remove the connector by sqeezing the spring clip.

Unplug the TPS connector

Plug the power adapter up to the Power Commander. Then plug the 9 pin serial cable to the other side of the power adapter (see figure below). 10 Plug the TPS leads from the PCIII (Fig. G) in-line of this connection.
Install the PCIII on top of the battery using the supplied velcro (Fig H). Clean the PCIII and battery with the alcohol swab.

Fig. H

13 There is extra length of wire from the PCIII for custom installations. If the rear fender or seat is modified the PCIII could be located in this area. 14 Reinstall the airbox. 15 Reinstall the seat.

Ground wire

12 Attach the ground wire from the PCIII to the negative side of the battery (Fig H).