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Connector, Black (8-Pin)

Fig 1: Connector, Black (8-Pin)
GLL104019Courtesy of VOLVO CARS OF NORTH AMERICA.

Before taking any readings, read Connecting the breakout box and checking the ground terminals .

Terminals D1-D8 correspond to terminals 29-36 on the breakout box.

Terminal  Terminal on the breakout box Signal type  Not operated  During operation  Other 
#D1 #29 Positive power supply (M2+), front backrest motor U = Ulow U = Ubat
#D2 #30 Negative supply (M2-), rear backrest motor U = Ulow U = Ubat
#D3 #31 Signal (H2+), hall sensor 2 U = Ubat A pulsed signal with duty = 50%
f<= 100 Hz
One pulse / engine revolution
High pulse value: Ubat
Low pulse value: 7.0-9.0 V (60-70% of Ubat
#D4 #32 Signal ground (H2G), hall sensor 2 U = Ulow U = Ulow
#D5 #33 - - -
#D6 #34 - - -
#D7 #35 - - -
#D8 #36 - - -