Boss Audio Systems BV7975 User Manual page 6

Connecting the System
Wiring Diagram - Power / Speakers (ISO)
FUSE
20-PIN
AUDIO/POWER
HARNESS
(See Figure 1 )
7 8 7
5 6 5
3 4 3
1 2 1
Figure 2
ISO CONNECTOR 4 PIN + 8 PIN
FEMALE WITH MALE TERMINAL
ISO CONNECTOR WIRING CHART
PIN WIRE COLOR FUNCTION / LABEL
BATTERY(+)
A4 YELLOW
A5 BLUE POWER ANTENNA
RED
A7 IGNITION(ACC)
A8
BLACK GROUND
VIOLET RIGHT REAR SPEAKER (+)
B1
VIOLET / BLACK RIGHT REAR SPEAKER ( )
B2
B3 GREY RIGHT FRONT SPEAKER (+)
B4 GREY / BLACK RIGHT FRONT SPEAKER ( )
B5 WHITE LEFT FRONT SPEAKER (+)
LEFT FRONT SPEAKER ( )
B6 WHITE / BLACK
LEFT REAR SPEAKER (+)
B7 GREEN
LEFT REAR SPEAKER ( )
B8 GREEN / BLACK
GREY
WHITE
REAR
CHANNEL
RED
BLACK
WHITE
FRONT
CHANNEL
RED
BLUE/WHITE
STRIPE
Connect to power amplifier, If not used,
POWER
Tape bare end of wire.
AMPLIFIER
REMOTE
ORANGE
REVERSE(+)
OVERRIDE
WIRE
Gearbox
P
R
Switch
N
D
2
L
ISO
CONNECTOR
(See Figure 2)
8
6
4
Pin View
20 PIN AUDIO / POWER HARNESS
2
PIN
1 GREY / BLACK
2
GREY
3 VIOLET
4
VIOLET/BLACK
5 ORANGE
6 GREEN
7 GREEN / BLACK
8 RED
BLACK
9
10
RED
11 WHITE
12 WHITE / BLACK
13 BLUE/WHITE
14 BLUE
15 YELLOW
16
BLACK
17 WHITE
18 RED
19 BLACK
20 WHITE
E - 5
(Not supplied)
ANTENNA
ANTENNA
EXTENDER
JACK
(Not supplied)
RCA-TO-RCA
CABLES
AMP
Reverse gear signal
Connect to Back Lamp Lead +
5
1 2 3 4 6 7 8 9
11 12 13 14 15 16 17 18 19
20 PIN HARNESS PIN CHART
WIRE COLOR FUNCTION / LABEL
RIGHT FRONT SPEAKER ( )
RIGHT FRONT SPEAKER (+)
RIGHT REAR SPEAKER (+)
RIGHT REAR SPEAKER (
REVERSE OVERRIDE WIRE (+)
LEFT REAR SPEAKER (+)
LEFT REAR SPEAKER ( )
IGNITION (ACC)
REAR PRE-AMPLIFIER LINE OUT COMMON
RIGHT REAR PRE-AMPLIFIER LINE OUT
LEFT FRONT SPEAKER (+)
LEFT FRONT SPEAKER ( )
POWER AMPLIFIER REMOTE (+)
POWER ANTENNA
BATTERY (+)
CHASSIS GROUND
LEFT FRONT PRE-AMPLIFIER LINE OUT
RIGHT FRONT PRE-AMPLIFIER LINE OUT
FRONT PRE-AMPLIFIER LINE OUT COMMON
LEFT REAR PRE-AMPLIFIER LINE OUT
CABLE
10
20
Figure 1
)