Pioneer DVH-P5900MP Manuel D'installation page 6

Connecting the Units
Connecting to separately sold power amp
Subwoofer output
This product
The pin position of the ISO connector will
differ depends on the type of vehicle.
Connect 6* and 7* when Pin 5 is an
antenna control type. In another type of
vehicle, never connect 6* and 7*.
5
Blue/white
Connect to system control terminal of the
power amp (max. 300 mA 12 V DC).
Blue/white (6*)
Rear output
(REAR OUTPUT)
16 cm
16 cm
Front output
(FRONT OUTPUT)
Blue/white (7*)
Connect to auto-antenna relay control
terminal (max. 300 mA 12 V DC).
When you connect separately sold multi-channel
processor (e.g. DEQ-P6600) to this unit, do not
connect anything to the speaker leads and system
remote control (blue/white).
Note:
When you connect multi-channel processor to
this unit, separately sold power amp must be
connected to multi-channel processor.
Note:
Change the initial setting of this product (refer
to the Operation Manual).
The subwoofer output of this unit is monaural.