Introduction
To be used for 2025+Paccar vehicles with MX engine where enhanced data like Odometer from the dashboard (instead of just from the ECM) and TPMS data is required.
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HRN-CD10Y3 sits between the 16pin side of the GEOTAB harness and the GO9
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Plug GO9 into this end of the harness.
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Plug standard Geotab 9pin into this end of the harness
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Verify what pins are present on the vehicles RP1226. 250k is pins 2 and 9 while 500k is on pin 4 and 11.
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If the RP1226 on the vehicle side has the 250k OR both the 250k and 500k populated. Plug the 250k lead into the HRN-CD10Y3 two pin connector.
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If the vehicles RP1226 has ONLY the 500k populated, plug the 500k lead into the HRN-CD10Y3 two pin connector.
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Almost done!
Finish Line
Team
