Installation Manual

INSTALLATION ON THE VEHICLE
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These materials and information are intended solely for the purpose designated and may not be used otherwise.
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A1 – MW transmission antenna uFL connector (antenna already connected) LED1 – vehicle-vehicle reception signal (flashing)
A2 – MW reception antenna uFL connector (antenna to be connected) LED2 – LF transmission (flashing) and diagnosis error (steady off)
A3 – RF test uFL connector LED3 – ON status indicator
J9 – RF antenna connector (antenna already connected) LED4 – MW status indicator (flashing) and diagnosis error (steady off)
J3 – LF antenna connector (antenna to be connected) LED5 – RF status indicator (flashing) and diagnosis error (steady off)
J1 – data BUS and power supply connector LED6 – Relay 1 active/inactive (ON/OFF)
J8 – relay terminal board and stand-alone power supply LED7 – Relay 2 active/inactive (ON/OFF)
LED8 – Relay 3 active/inactive (ON/OFF)
While the sensor is
closing back, make sure that the A2 and J3 connectors are connected; prevent the cables
from finishing above the patch antenna (central panel of the figure on the left). Make sure that the sealing O-
ring is placed back in its housing.
Immediately after the UTP cable comes out of the box, insert a 74271132S ferrite or an equivalent type.