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9850064 R03 - 2021 650 / 850 Matryx Trail Performance / Crossover Snowmobile Service Manual
© Copyright Polaris Inc.
DIGITAL WRENCH – VEHICLE IDENTIFICA-
TION INFORMATION
Digital Wrench can be used to verify the information for
the ECU and instrument cluster. This information is
important as it well tell the technician if the correct model
number, ECU part number, VIN, calibration software and
instrument cluster software are loaded onto the ECU.
To view the vehicle information, follow these steps.
1. Obtain a fully-charged 12 volt battery and the Chassis
Power Up Harness.
Chassis Power Up Harness:
PS-47296–B
2. Open the left engine compartment panel.
3. Connect the Next-Gen Service Power Harness to the
diagnostic connector on the wiring harness.
Next-Gen Service Power Harness:
PS-52573
4. Connect one of the Chassis Power Up harness leads
to the ECU PWR diagnostic test connector on the
Next-Gen Service Power Harness.
5. Connect the power up harness to the battery.
NOTICE
If the snowmobile is equipped with a fully-charged
battery, it can be used to supply power to the test
connectors. If using a stand-alone service battery, do
not place the battery in the tunnel footwells. Place the
battery on the floor next to the engine compartment.
6. Connect the SmartLink cable to the vehicle and PC /
laptop.
7. Start Digital Wrench, and select the correct vehicle.
8. Select the Special Tools (Tool Box) menu. On the
Special Tools menu, select “Vehicle Information”.
9. The vehicle information screen will appear. The base
screen will show the ECU information. To view
information for the instrument cluster, connect the
free power-up plug on the chassis power-cable to the
connector labeled: “Gauge PWR”.
NOTICE
On snowmobile equipped with the PIDD and a 12V
battery, the PIDD can be powered by turning the key to
the ON position.
GENERAL INFORMATION
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