User Guide

Cannondale Diagnostic Tool Manual.fm

POWERING-UP ATV ECU’S

To power-up the ECU on ATVs you have to switch the ignition switch to the “ON” position, then switch

the engine switch to the RUN position. Then, press the green start button and release it without starting

the engine. When the system is powered-up the green LED on the data cable “block” will light.

After 2 minutes of inactivity, the ECU will power-down automatically except with the ATV the data cable

block green LED will not go out. It will remain lit as long as the ATV ignition is in the “ON” position.

CONNECTING THE DATA CABLE

1. Serial connector (female to PC)

2. Serial connector (male to Pocket PC)

3. LED

4. Cable connector (to vehicle)

1. Motorcycle harness connector - on this model (2002 X440s)

the connector is secured to the relay mounting plate on the

frame spar. Components have been removed for this photo.

2. Cap

3. Data interface connector

1. ATV harness connector - located under the right front fender

near the main fuse

2. Cap

3. Main fuse holder