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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 Wire tap

Faceplate Buttons

Expansion Port

The ignition MUST be turned OFF before installation!

USB Port

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
i501-411 www.powercommander.com 1997-2005 Triumph 955 - PCIII USB - 1
Remove the seat. Remove the fuel tank Disconnect the wiring harness from the injector rail. (Fig. A).
clips from each connector to remove.

Remove the spring

Fig. A
Connect the male end from the PCIII just removed from the injector rail.
to the stock female end that you have Reinstall the spring clips onto the stock connectors (Fig. B).

Unplug these connectors

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

Stock connectors

square edges

Spring clip

Fig. B

PCIII connectors

Plug the female end connectors of the PCIII to the injector rail Start with the ORANGE colored wire on #1(left) and works towards the right. (Fig. B).

Grey wire from PCIII

For 97-2001 models. Disconnect the TPS connector on the right hand end of the throttle bodies by removing the spring clip. the green wire with the Locate

Fig. C

Connect the wire tap to this wire. For 2002-2005 models.

yellow tracer.

The TPS is located on the left hand

Wire tap

side of the throttle bodies. tap to it.
YELLOW wire and connect the wire

Locate the

i501-411

www.powercommander.com

1997-2005 Triumph 955 - PCIII USB - 2
Plug the grey wire from the PCIII into this connector (Fig. C). these connections. clip if needed. mended to use dielectric grease on Reconnect the It is recom-
TPS connector and reinstall the spring

Fig. D

Route the PCIII and wiring harness and under the crossover rail for the subframe.
along the left hand side of the frame
Attach ground wire from PCIII to negative terminal of the battery.
Attach the PCIII to the inner rear D).
fender using the supplied velcro (Fig. with the alcohol swab before attaching. Make sure to clean both surfaces
Reinstall the fuel tank and the seat.
1997-2005 Triumph 955 - PCIII USB - 3