Smart Tracker GPS Vehicle Tracker User Manual page 6

Notice: if the windshield is pasted with metal thermal-protective coating or
heating coating, It may affect the receiving signal. In this case, please change
the installation place.
4.3 Device
4.3 4.3 Device 4.3 Device Device outlet
Line Line No. No. Specification Specification
Line No. Line No. Specification Specification
1. 2 Keypod
3. 4 MIC-,MIC+
5 TX
6 RX
7 GND
8 MOTOR
9 ACC
10 V-
11 V+
Notes Notes Notes Notes of of of of the the relay the the
The relay wiring of pump: oil connectors of both ends are a fine white line (85)
and a fine yellow line (86). The fine white line (85) is connected to vehicle
positive power (+12V). The fine yellow line (86) is connected to the device
relay control line.
Cut off the positive connection line of the pump; then connect in series to the
relay N.C. contact (thick green line 87a) and the other end to relay COM
contact ((thick green line 30).
outlet specification
outlet specification outlet specification specification
Color Color
Color Color
Orange/ orange
Black/ red
Green
White
Black
Yellow
Orange
Black(thick)
Red(thick)
relay relay wiring relay wiring wiring wiring
Instruction Instruction
Instruction Instruction
Connect to SOS button
Connect to Microphone
Sending data (TX)/backup
Receiving data (RX)/backup
Ground wire
Connect to relay control line
Connect to ACC ignition
Vehicle 12V/24V negative storage battery
Vehicle 12V/24V positive storage battery