Boss Audio Systems MR1400S manual Wiring Diagram 20 PIN Harness Plug

5. WIRING DIAGRAM (20 PIN HARNESS PLUG)

FUSE

20-PIN

AUDIO/POWER HARNESS

(See Figure 1)

WHITE

CH-L

AUX IN

CH-R

YELLOW

ANTENNAJACK

ANTENNAPEXT

ENDERP

CABLE

	RCA-TO-RCA CABLES
SUB WOOFER	(not supplied)
BLUE
WHITE

SUB-WOOFER

RED

REAR LINE OUT	WHITE
	CH
GREY	L-
	RED
	R-CH
FRONT LINE OUT	WHITE
	CH
BLACK	L-
	RED
	R-CH
	BLUE
	BLACK
	YELLOW
	RED

RCA-TO-RCA CABLES (not supplied)

AMP

Power antenna wire that can also be used for remote turn on led.

Ground Connect to ground terminal or

Clean unpainted metal part of chassis

Memory/Battery

Connect to a constant 12 volt source.

The radio will not work if this wire is not connected.

Accessory/Ignition Connect to existing radio wire or radio fuse.

		LEFT FRONT				RIGHT FRONT
			WHITE-BLACK LF-			GREY-BLACK RF-
			WHITE LF+			GREY RF+
		LEFT REAR		-		RIGHT REAR
			GREEN-BLACK LR			VIOLET-BLACK RR-
			GREEN LR+			VIOLET RR+
PIN	WIRE COLOR				FUNCTION/LABEL
1	GREY/BLACK			RIGHT FRONT SPEAKER (-)
2	GREY			RIGHT FRONT SPEAKER (+)
3	VIOLET			RIGHT REAR SPEAKER (+)
4	VIOLET/BLACK			RIGHT REAR SPEAKER (-)
5
6	GREEN			LEFT REAR SPEAKER (+)
7	GREEN/BLACK			LEFT REAR SPEAKER (-)
8	RED			IGNITION(ACC)
9	BLACK			REAR PRE-AMP LINE OUT COMMON
10	RED			RIGHT REAR PRE-AMP LINE OUT

20-PIN AUDIO/POWER HARNESS

	1		2	3	4		5	6	7	8	9	10
	11		12	13	14		15	16	17	18	19	20
			Figure 1							Pin View
PIN		WIRE COLOR						FUNCTION/LABEL
11		WHITE				LEFT FRONT SPEAKER (+)
12		WHITE/BLACK				LEFT FRONT SPEAKER (-)
13
14		BLUE				POWER ANTENNA
15		YELLOW				BATTERY(+)
16		BLACK				CHASSIS GROUND
17		WHITE				LEFT FRONT PRE-AMP LINE OUT
18		RED				RIGHT FRONT PRE-AMP LINE OUT
19		BLACK				FRONT PRE-AMP LINE OUT COMMON
20		WHITE				LEFT REAR PRE-AMP LINE OUT

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