
China Aerospace Telecommunications Ltd
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2.2 3PIN power connection cable
3PINdefinition of power connection cable
5.In-vehicle terminal functions
5.1 specific function
1
)
Easy installation OBD port plug-n-play
Power on by OBD port ,no need for external cable.OBD plug and play,
can be self-adaption 12VDC and 24VDC
zone
pin
zone
pin
functi
on
colo
r
tap
A
1
B
ACC
ora
nge
ACC
2
powe
r(+)
red
power
(+)
3
powe
r(-)
blac
k
power
(-)
A