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Home >> Volvo >> 2012 >> XC90 Base, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Entertainment Systems >> Control Modules - Signal Specifications >> Signal Description, Integrated Audio Module (IAM) (2007-2014) >> Signal Specification >> Connector A
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Connector A

Fig 1: Identifying 14-Pin Connector
GLL149793Courtesy of VOLVO CARS CORPORATION
SIGNAL TABLE CONNECTOR A

Breakout box terminal  Control module terminal  Signal type  Ignition on  Miscellaneous 
#1 #A1 Power supply U = Ubat -
#2 #A2 Control signal ring break - -
#3 #A3 Loudspeaker right rear door (+) Analog output signal when the loudspeaker is in use 0 - 19 V depending on the output from the Integrated Audio Module (IAM) (only Performance). Impedance loudspeaker = 4 Ω
#4 #A4 Loudspeaker right front door (+) Analog output signal when the loudspeaker is in use 0 - 19 V depending on the output from the Integrated Audio Module (IAM) (only Performance). Impedance loudspeaker = 4 Ω
#5 #A5 Loudspeaker left front door (+) Analog output signal when the loudspeaker is in use 0 - 19 V depending on the output from the Integrated Audio Module (IAM) (only Performance). Impedance loudspeaker = 4 Ω
#6 #A6 Loudspeaker left rear door (+) Analog output signal when the loudspeaker is in use 0 - 19 V depending on the output from the Integrated Audio Module (IAM) (only Performance). Impedance loudspeaker = 4 Ω
#7 #A7 AUX input, left channel (+) - -
#8 #A8 Ground U=Ulow -
#9 #A9 AUX input, right channel (+) - -
#10 #A10 Loudspeaker right rear door (-) Analog output signal when the loudspeaker is in use 0 - 19 V depending on the output from the Integrated Audio Module (IAM) (only Performance). Impedance loudspeaker = 4 Ω
#11 #A11 Loudspeaker right front door (-) Analog output signal when the loudspeaker is in use 0 - 19 V depending on the output from the Integrated Audio Module (IAM) (only Performance). Impedance loudspeaker = 4 Ω
#12 #A12 Loudspeaker left front door (-) Analog output signal when the loudspeaker is in use 0 - 19 V depending on the output from the Integrated Audio Module (IAM) (only Performance). Impedance loudspeaker = 4 Ω
#13 #A13 Loudspeaker left rear door (-) Analog output signal when the loudspeaker is in use 0 - 19 V depending on the output from the Integrated Audio Module (IAM) (only Performance). Impedance loudspeaker = 4 Ω
#14 #A14 AUX-input, ground - -