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Mobicom Telematics
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G102 User Guide
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2018 Shenzhen Mobicom Telematics Co.,Ltd. All rights reserved.
9.1 Wire harness definition
Pin No.
Pin Name
Wire Color
Description
1
PWR
Red
DC 9V-55V(Standard 12/24 V)
2
GND
Black
Ground
3
Ignition(ACC)
White
Digital Input (Positive Triggered for Ignition
Detected )
Positive trigger:
Valid: Voltage input>6.2V
Invalid: Voltage input<4V
4
OUT1
Yellow
Digital Negative Output (For controlling
Fuel pump circuit)
Valid: low level (0 V)
Invalid: open collector
Maximum voltage for output open collector (invalid): 45 V
Maximum current for output low voltage (valid): 500 mA
Connect to an external relay to remotely cut off the vehicle
fuel cable or engine power supply.
5
SOS button
Blue
Digital Input (Negative Triggered for SOS
Detected)