Gauge setup

	A	B	C	D	E	F	G	H	I	J	K	L	M	N
1	Plug	NX	Color									Color	240sx	Plug

2	White plug												Black Plug
3	1	Ignition	Yellow		x	x	x	x	x	x		Red/Blue	Washer	1
4	2				1	6			10	1		blue/red	Anti-Lock	2
5	3	Left signal	Green/Black			7			9	2				3
6	4	door	yellow/Green		-	-			-	-			Cruise	4
7	5	beam +	Red/Black		3	8			8	3		Red	Check Engine	5
8	6	Fuel Low	Red/Black		4	9			7	4		Yellow / Blue	VSS	6
9	7		Yellow/Green		5	10			6	5		Yellow / Green	To ecu	7
10	8	Check Engine	Orange/Black	x	x	x		x	x	x		Red/Yellow	Time Control unit	8
11	9	Oil	Yellow/Green									Red/Black	Fuel low indicator	9
12	10	Beam -	Black									Green/blue	Fuel Gauge	10
13
14	Yellow Plug												Center White plug
15	11	Charge / Battery	Yellow'/red		x	x	x	x	x	x		Blue	Ign switch on / acc	11
16	12	Ign switch on	Yellow		11	17			-	-		Yellow/Black	VSS	12
17	13	Belt	Red/White		12	18			20	11
18	14	Brake w/o diode	Yellow/Black		13	19			19	12		Green/black	RH turn	14
19	15	brake w/ diode	Purple		14	20			-	-		Black	Turn sign ground	15
20	16				15	21			18			Green/Yellow	LH turn	16
21	17	Ill+ (with 38)	Red/blue			22			17	14		Red/Green	High beam +	17
22	18	Cruise	Green/Purple		x	x	x		16	15		Purple/black	High Beam -	18
23	19	right signal	Green Yellow					x	x	x		yellow/red	Tach	19
24	20	turn signal shared ground	Black									Red/Blue		20
25	21	Ill- (with 42)	Red/Yellow
26	22	Airbag	Red/White
27
28	Middle small plug												Left White plug
29	31	Ign switch on / start	Yellow									Yellow/Purple	Brake	21
30	32	Temp gauge	Yellow / green						x	x	x	Yellow/White	Oil	22
31	33	Fuel gauge	Green / Blue		x	x	x		30	21		Yellow/green	Seat belt	23
32	34	Ground	Black		37	31				22		Green	Ign switch on /start	24
33	35	Speed signal to ecu	Yellow Green		38	32			-	-		Red/White	Door w/ diode	25
34	36	12V constant	Red/Black		39	33	x		28	23		Blue/Black	Temp gauge	26
35	37	Speed sensor ground	Red		40	34	x		27	24		White/red	Alternator/batt	27
36	38	Ill-	Red/Yellow		41	35			26	25		Black	Ground'	28
37	39	Speed sensor +	Green		42	36		x	x	x		-	-	29
38	40	ign switch acc / On	Blue		x	x	x					Red/Black	Constant 12v clock	30
39	41	Tachometer	Blue/black
40	42	Ill +	Red/Blue
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