GNA600 Gateway Device User Guide for Honda Vehicles
The GNA600 is a vehicle interface device with the speed and storage capacity required to update control units/modules in vehicle systems that use the CAN (control area network) communications protocol on the DLC (data link connector). The GNA600 does all the functions of the HIM (Honda Interface Module) but with additional capabilities. The GNA600 is easiest to use with a wired USB connection, but it can also be used with an Ethernet connection.
Description of Parts
GNA600 Unit
(TDS35540000)
The main communications unit between the vehicle and the PC.
USB PC Interface Cable
(TDS35525406)
Connects the GNA600 to a PC for transferring software and data, and to display diagnostic data on the PC screen.
DLC Cable
(TDS35541433)
Connects the GNA600 to the vehicle’s 16-pin DLC.
Power Supply Unit
(TDS60678010)
Provides A/C power to the GNA600 when it is not connected to a vehicle.
Power Supply Cord
(TDS35481214)
Connects the Power Supply Unit to A/C power.
Trigger Switch Adapter Block (Yellow)
(TDS35541434)
Connects the trigger switch (NUD420094) to the GNA600 for control unit/module updating in
Storage Mode (without a PC)
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