Service manual

8/14/02

COMMUNICATION CABLE

Connecting the communication cable

Motorcycles and ATVs have a “diagnostic” con-

nector integrated into the main wiring harness. The

communication cable connects the PC to the vehicle

using the connector.

CAUTION:

Connect the communication cable with the

vehicle engine management system OFF.

On 2001 and 2002 Motorcycle models, the diag-

nostic connector is located near the ignition coil at

the top of the cylinder head. Vehicle components

must be removed to access the connector.

On 2003 Motorcycles, the diagnostic connector is

located near the main fuse under the seat.

On 2001 - 2003 ATV, the diagnostic connector is

located near the radiator shroud under the front

fender on the left side of the ATV.

OTE :

Check the diagnostic connector pins for any

bending or damage before connecting to the

vehicle.

1. Serial connector (PC)

2. LED

3. Cable

4. Connector (vehicle)