JCD2006
WIRING
688A
15 AMP FUSE 
AUDIO/POWER
HARNESS
(See Figure 1)
REAR LINE OUT
GREY
WHITE
RED
BLUE
BLACK
YELLOW
ANTENNA SOCKET
ANTENNA
JACK
(not supplied)
AMP
Power Antenna
Connect to power antenna or amplifier, If not used, tape bare end of wire.
Ground
Connect to ground terminal or clean unpainted metal part of chassis.
Memory / Battery
Connect to battery or 12 volt power source that is always live. The radio will not work if this wire is not connected.
Figure 1: 20 PIN HARNESS PIN CHART
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PIN |
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| WIRE COLOR |
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| FUNCTION / LABEL | |||||||||||||||||
1 |
| GREY / BLACK |
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| RIGHT FRONT SPEAKER ( | ) |
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2 |
| GREY |
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| RIGHT FRONT SPEAKER (+) | |||||||||||||||||||
3 |
| VIOLET |
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| RIGHT REAR SPEAKER (+) | |||||||||||||||||||
4 |
| VIOLET/BLACK |
| RIGHT REAR SPEAKER ( | ) |
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5 |
| EMPTY |
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| N/A |
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6 |
| GREEN |
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| LEFT REAR SPEAKER (+) |
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7 |
| GREEN / BLACK |
| LEFT REAR SPEAKER ( ) |
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8 |
| RED |
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| IGNITION (ACC) |
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9 |
| BLACK |
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| REAR | |||||||||||||||||||
LEFT FRONT | RIGHT FRONT |
WHITE LF+ | GREY RF+ |
LEFT REAR | RIGHT REAR |
| |
GREEN LR+ | VIOLET RR+ |
RED
Accessory / Ignition
Connect to existing radio wire or radio fuse.
5
10 | RED | RIGHT REAR |
11 | WHITE | LEFT FRONT SPEAKER (+) |
12 | WHITE / BLACK | LEFT FRONT SPEAKER ( ) |
13 | EMPTY | N/A |
14 | BLUE | POWER ANTENNA |
15 | YELLOW | BATTERY (+) |
16 | BLACK | CHASSIS GROUND |
17 | EMPTY | N/A |
18 | EMPTY | N/A |
19 | EMPTY | N/A |
20 | WHITE | LEFT REAR |