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Home >> Volvo >> 2002 >> V70 XC >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Seats >> Power Seat Module (PSM) - Specifications >> Power Seat Module (PSM) Signal Description (2001-2007) >> Signal Specification, Power Seat Module >> Input Signals From The Control Panel >> Connector, Green (16- Pin)
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Connector, Green (16- Pin)

Fig 1: Connector, Green (16- Pin)
GLL104026Courtesy of VOLVO CARS OF NORTH AMERICA.

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

Terminals C1-C16 correspond to terminals 25-40 on the breakout box.

Terminal  Terminal on the breakout box Signal type  Not operated  During operation  Other 
#C1 #25 Memory button 2 (2) U= 5 V U = Ulow
#C2 #26 Memory button 1 (1) U= 5 V U = Ulow
#C3 #27 Programming button U= 5 V U = Ulow
#C4 #28 Control panel connected control circuit (LH/RH IP) U =1.5-2.0 V U =1.5-2.0 V With the control panel connected
#C5 #29 Control panel connected to control circuit (LH/RH OP) U =1.5-2.0 V U =1.5-2.0 V With the control panel connected
#C6 #30 Control panel ground lead (R31) U = Ulow U = Ulow
#C7 #31 Control panel ground lead (R31) U = Ulow U = Ulow
#C8 #32 Control signal (R1+), front-rear adjustment forward U = Ubat U = Ulow
#C9 #33 Control signal (R1-), front-rear adjustment backward U = Ubat U = Ulow
#C10 #34 Control signal (R2+), backrest forward U = Ubat U = Ulow
#C11 #35 Control signal (R2-), backrest backward U = Ubat U = Ulow
#C12 #36 Control signal (R3+), rear height adjustment upwards U = Ubat U = Ulow
#C13 #37 Control signal (R3-), rear height adjustment downward U = Ubat U = Ulow
#C14 #38 Control signal (R4+), front height adjustment upwards U = Ubat U = Ulow
#C15 #39 Control signal (R4-), front height adjustment downward U= 5 V U = Ulow
#C16 #40 Memory button 3 (3) U= 5 V U = Ulow