Service manual

CANDoo Professional

• Connect the Candoopro system to the Jet Ski Diagnostic Connector

• For all 4-stroke models, attach the appropriate bypass cable to keep the ECU powered up.

• Ensure the safety lanyard/tether is attached to the stop switch

• For the DI and 12F/15F models, turn the key switch to ON.

• For the Ultra models, insert a FAST or SLO key into the ignition switch

Vehicle Connection:

NOTE: Before connecting to a ski, please read the service manual for the particular model

of Jet Ski!

1. In general, starting a diagnostic session involves two steps:

2. Connecting the Candoopro system to the Jet Ski diagnostic connector

“ Waking up” the engine ECU to enable the Candoopro system to talk to the ECU. In

addition, the 4-stroke models need an additional bypass cable attached to keep the ECU

powered up during the diagnostic session.

2003-2012 STX-12F/15F 4-stroke Models:

Connecting the Diagnostic Cable to the Jet Ski:

Steps to connect:

1. Locate the 4-pin Diagnostic Connector, which is located in the engine compartment adjacent to

the voltage regulator assembly. The connector is black, and has a cap on it with yellow sealed

inserts(connector shown with dust cap removed):