User's Manual

1
REV: 1.6 (Series, GV8300V1.20, GV8300-C2)
Connectors detail description
H1 2*11 connector
H1/1&H1/12:
The other terminal of the two wires is a 2PIN connector; it is very convenience to connect the solar battery board.
The solar battery board is optional; it means that if there is no solar battery board to connect, GV8300 can still work.
H1/2&H1/13:
The other sides of the two wires have especial terminal that can insert the backup battery terminal directly, the
backup battery is necessary, and it can power the GV8300 when the 12V power supply is off.
H1/3:Black wire: connect to the ground of the vehicle.
The wire connects the system ground. This is main ground connection of GV8300. Do not connect this wire to
any existing ground wires supplied by the factory wire loom, make the connection to the vehicle's frame directly.
H1/4 Brown wire –– Negative Door Switch Sensing Input –
Brown Negative Trigger
This wire is the ground trigger input wire for negative door pin switch. This wire is connection for "grounding"
type factory door pins locate the "common wire" that connects the door pin switches. Make the connection of the
brown Wire here.
H1/5 Yellow wire –– ACC Sensing Input
This wire should be connected to vehicle ACC. when the vehicle is ACC ON, the wire can sense a high voltage
to inform the GV8300 act.