Installation Geotab - Isuzu Truck

Installation of a Geotab modem in an Isuzu heavy-duty vehicle. 

Harness Identification

Brand Model Year Harness
Isuzu All 1997 and + HRN-GS16K22 (OBDII)
Isuzu Diesel N-series vehicles with RPO code I4H  

HRN-CM24Y1 + HRN-CI04A2

SEE NOTE BELOW

 

HRN-CM24Y1 + HRN-CI04A2 

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Refer to the Geotab installation guide by clicking here. 

 

The optional Isuzu FMS port provides functionalities necessary for ELD solutions, such as the odometer, which are not provided by the HRN-GS16K22. Starting from 2022, all Isuzu vehicles will report odometer values via the diagnostic port, but the FMS connector is required for seatbelt status. 

Requires HRN-CM24Y1 (from Geotab) and the FMS kit (CAN converter) which, if not ordered at the time of manufacturing, must be ordered and activated through an Isuzu dealer