Arrangement and assignment of the wiring and plug connectors, engine compartment, left · gf0019p100001e · Mercedes-Benz WIS

GF00.19-P-1000-01E

Arrangement and assignment of the wiring and plug connectors, engine compartment, left

Model Series 163



Arrangement and assignment of the wiring and plug connectors, engine
compartment, left

P54.00-1332-06

P54.18-3195-06

P54.18-3062-06

P54.18-3063-06

P54.00-2153-06

P54.18-2846-06

P00.19-2120-06

Code	Designation	Cable colors		Cable colors	Notes
G3/3x1	Left O2 sensor upstream of TWC connector	rt/gn 	1	
	Valid for engine 111 HFM-SFI	br 	2	
		ws/bl 	3	
		ws/bl/rt	4	
G3/3x1	Left O2 sensor upstream of TWC connector	rt/gn 	1	
	Valid for engine 112/113	ws/rt 	2	
		bl/ws 	3	
		green 	4	
G3/4x1	Right O2 sensor upstream of TWC connector	rt/gn 	1	
		ws/sw 	2	
		ws 	3	
		bl/gr 	4	
L6/1x1	Rpm sensor connector		1	 white
			2	 blue
M2/2x1	Module box blower motor connector		1	 hbr
	Valid up to 31.08.02		2	 white
M2/2x1	Module box blower motor connector		1	 brown
	Valid for all except ML55 AMG as of 01.09.02		2	 white
M2/2x1	Module box blower motor connector		1	 hbr
	Valid for ML55 AMG as of 01.09.02		2	 white
M4x1	Additional fan connector		A	 hbr
	Valid for engine 113		B	 hbr
	Valid up to 31.08.02		C	 green
			D	 green
M4x1	Additional fan connector		A	 brown
	Valid for engine 113 except ML55 AMG		B	 brown
	Valid as of 01.09.02		C	 green
			D	 green
M4x1	Additional fan connector		A	 hbr
	Valid for ML55 AMG		B	 hbr
	Valid as of 01.09.02		C	 green
			D	 green
X12/3	Terminal block (circuit 30, 15, 61 (3-pin)	Circuit 30 	1	 red	 8 mm
	Valid up to 31.08.01		1	 red
			1	 red
			1	 red
			1	 red	Valid for USA
		Circuit 15 	2		 6 mm
		Circuit 31 	3	 brown	 5 mm
			3	 brown
X12/12	Circuit 30 terminal block at relay module 1	Circuit 30 	1	 red	 8 mm
				 red
				 red
				 red
				 red
				 red	Valid as of 01.09.01
X12/13	Circuit 15 terminal block at relay module 1	Circuit 15 	2	6 mm
	Valid for all except ML55 AMG as of 01.09.01
	Valid up to 31.08.02
X12/13	Circuit 15 terminal block at relay module 1	Circuit 15 	2	6 mm
	Valid for ML55 AMG as of 01.09.01
X12/14	Circuit 31 terminal block at relay module 1	Terminal 31 	3	 brown	 5 mm
	Valid as of 01.09.01
X18/2	Interior/roof connector	white 	A	 white	Trip computer / ATA
	Valid up to 30.11.99	gn 	B	 green	Trip computer / ATA
		gray 	C	 gray
		light brown 	D	 hbr
		blue 	E	 blue	Sliding roof/ Lamella roof
		blue 	F	 blue	Sliding roof/ Lamella roof
X18/2	Interior/roof connector	white 	A	 white	Trip computer / ATA
	Valid as of 01.12.99	gn 	B	 green	Trip computer / ATA
	Valid up to 31.08.00	gray 	C	 gray
		light brown 	D	 hbr
		blue 	E	 blue	Sliding roof/ Lamella roof
		blue 	F	 blue	Sliding roof/ Lamella roof
		gray 	G	 gray
		gn 	H	 green
		orange 	J	 orange
		pink 	K	 pink
X18/2	Interior/roof connector	white 	1.A	 white
	Valid as of 01.09.00	gn 	1.B	 green
	Valid up to 31.08.01	gray 	1.C	 gray
		pink 	1.D	 pink
		blue 	1.E	 blue
		blue 	1.F	 blue
		gray 	1.G	 gray
		gn 	1.H	 green
		blue 	1.K	 blue
		light brown 	2.A	 brown
		pink 	2.B	 pink
		gray 	2.C	 gray
		blue 	2.D	 blue
		orange 	3.A	 orange
		gray 	3.B	 gray
		blue 	3.C	 blue
		white 	3.D	 white
		pink 	3.E	 pink
		gn 	3.F	 green
X18/2	Interior/roof connector	white 	1.A	 white
	Valid as of 01.09.01	gn 	1.B	 green
	Valid up to 31.08.02	gray 	1.C	 gray
		pink 	1.D	 pink	Valid for telephone
		pink 	1.D	 pink	Valid for USA
		blue 	1.E	 blue
		blue 	1.F	 blue
		gray 	1.G	 gray
		gn 	1.H	 green
		blue 	1.J	 orange
		blue 	1.K	 blue
		brown 	2.A	 brown
		blue 	2.B	 blue
		gn 	2.C	 green
		gray 	2.D	 gray
		orange 	3.1	 orange
		gray 	3.2	 gray
		blue 	3.3	 blue
		white 	3.4	 white
		pink 	3.5	 pink
		gn 	3.6	 green
		white 	3.7	 white
		brown 	3.8	 brown
X18/2	Interior/roof connector	white 	1.A	 white
	Valid for all except ML55 AMG as of 01.09.02	gn 	1.B	 green
		gray 	1.C	 gray
		pink 	1.D	 pink
		blue 	1.E	 blue
		blue 	1.F	 blue
		gray 	1.G	 gray
		gn 	1.H	 green
		blue 	1.J	 blue
		blue 	1.K	 blue
		brown 	2.A	 brown
		blue 	2.B	 blue
		gn 	2.C	 green
		gray 	2.D	 gray
		orange 	3.1	 orange
		gray 	3.2	 gray
		blue 	3.3	 blue
		white 	3.4	 white
		pink 	3.5	 pink
		gn 	3.6	 green
		white 	3.7	 white	Sound system
		brown 	3.8	 brown	Sound system
X18/2	Interior/roof connector	white 	1.A	 white
	Valid for ML55 AMG as of 01.09.02	gn 	1.B	 green
		gray 	1.C	 gray
		pink 	1.D	 pink	Valid for telephone
		pink 	1.D	 pink	Valid for USA
		blue 	1.E	 blue
		blue 	1.F	 blue
		gray 	1.G	 gray
		gn 	1.H	 green
		blue 	1.J	 orange
		blue 	1.K	 blue
		brown 	2.A	 brown
		blue 	2.B	 blue
		gn 	2.C	 green
		gray 	2.D	 gray
		orange 	3.1	 orange
		gray 	3.2	 gray
		blue 	3.3	 blue
		white 	3.4	 white
		pink 	3.5	 pink
		gn 	3.6	 green
		white 	3.7	 white
		brown 	3.8	 brown
X18/7	Interior/engine connector	white 	1	 white
	Valid up to 30.11.99	gn 	2	 green
		br/ge 	4	 gray
		brown 	C	 brown
		gn 	D	 green
X18/7	Interior/engine connector	white 	1	 white
	Valid as of 01.12.99	gn 	2	 green
	Valid up to 31.08.02	br/sw 	4	 gray
		brown 	C	 brown
		gn 	D	 green
X18/7	Interior/engine connector	gn 	2	 green
	Valid for ML55 AMG as of 01.09.02	br/sw 	4	 gray
		brown 	C	 brown
		gn 	D	 green
X18/10	Coolant level indicator switch connector	orange 	A	 orange
	Valid up to 31.08.02	gn 	B	 green
X18/10	Coolant level indicator switch connector	orange 	A	 orange
	Valid for ML55 AMG as of 01.09.02	gn 	B	 green
X18/11	Auxiliary headlamp connector		A	 hbr
	Valid up to 31.08.02		B	 gray
X18/11	Auxiliary headlamp connector		A	 hbr
	Valid for ML55 AMG as of 01.09.02		B	 gray
X18/12	Cockpit/STH connector	pink 	B	 white
	Valid up to 31.08.02
X18/12	Cockpit/STH connector	pink 	B	 white
	Valid for ML55 AMG as of 01.09.02
X18/13	Circuit 56b cockpit/daytime running lamp harness connector	gray 	A	 gray
	Valid up to 31.08.00	white 	B	 white
		pink 	C	 pink
X18/13	Circuit 56b cockpit/daytime running lamp harness connector	white 	A	 white
	Valid as of 01.09.00	white 	B	 white
	Valid up to 31.08.02	pink 	C	 pink
X18/13	Circuit 56b cockpit/daytime running lamp harness connector	white 	A	 white
	Valid for ML55 AMG as of 01.09.02	white 	B	 white
		pink 	C	 pink
X18/20	Coolant and heater booster "ON" switch connector	orange 	A	 orange
	Valid for engine 612 up to 31.08.01	gn 	B	 green
		gn 	C	 green
X18/20	Coolant and heater booster "ON" switch connector	blue 	C	 blue
	Valid for ML55 AMG
X18/23	Cockpit and roof connector	gn 	A	 green
	Valid up to 31.08.01	orange 	B	 orange
		blue 	C	 blue
X18/23	Cockpit and roof connector	gn 	1	 green
	Valid as of 01.09.01	blue 	2	 blue
		orange 	3	 orange
		brown 	4	 brown
		blue 	5	 blue
X18/26	Interior/right engine compartment connector	white 	A	 white	Diesel engine
	Valid up to 30.11.99	gn 	B	 green
		yellow 	C	 ge
		orange 	D	 orange
		gray 	E	 gray
		blue 	F	 orange
X18/26	Interior/right engine compartment connector	white 	A	 white	Diesel engine
	Valid as of 01.12.99	gn 	B	 green
	Valid up to 31.08.00	yellow 	C	 ge
		orange 	D	 orange
		gray 	E	 gray
		orange 	F	 orange
		blue 	H	 blue
X18/26	Interior/right engine compartment connector	orange 	1	 orange
	Valid as of 01.09.00	blue 	2	 blue
	Valid up to 31.08.01	blue 	3	 blue
		gray 	4	 gray
		gn 	5	 green
		pink 	6	 pink
		white 	7	 white
		pink 	9	 pink
		white 	10	 white
		pink 	11	 pink
X18/26	Interior/right engine compartment connector	pink 	B.1	 pink	Gasoline engines
	Valid as of 01.09.01	white 	B.2	 white
	Valid up to 31.08.02	pink 	B.3	 pink
		orange 	A.1	 orange	Engines 112/113
		blue 	A.2	 blue	Engines 112/113
		blue 	A.3	 blue
		gray 	A.4	 gray
		gn 	A.5	 green
		pink 	A.6	 pink
		white 	A.7	 white
		white 	A.8	 white
X18/26	Interior/right engine compartment connector	pink 	B.1	 pink
	Valid for ML55 AMG as of 01.09.02	white 	B.2	 white
		pink 	B.3	 pink
		orange 	A.1	 orange
		blue 	A.2	 blue
		blue 	A.3	 blue
		gray 	A.4	 gray
		gn 	A.5	 green
		pink 	A.6	 pink
		white 	A.7	 white
		white 	A.8	 white
X18/27	Right cockpit and interior connector	gn 	A	 hbr
	Valid up to 31.08.02	pink 	B	 pink
		orange 	C	 orange
		gray 	D	 gray
		blue 	E	 blue
		orange 	F	 orange
		gray 	G	 gray
		blue 	H	 blue
		gn 	J	 green	Diesel engine
		gray 	J	 green
X18/27	Right cockpit and interior connector	gn 	A	 hbr
	Valid for ML55 AMG as of 01.09.02	pink 	B	 pink
		orange 	C	 orange
		gray 	D	 gray
		blue 	E	 blue
		orange 	F	 orange
		gray 	G	 gray
		blue 	H	 blue
		gray 	J	 green
X18/28	Left cockpit and interior connector	gn 	A	 green
	Valid up to 31.08.02	pink 	B	 pink
		pink 	C	 orange
		gray 	D	 gray
		blue 	E	 blue
		blue 	F	 blue
		blue 	G	 blue
		gn 	H	 green
X18/28	Left cockpit and interior connector	gn 	A	 green
	Valid for ML55 AMG as of 01.09.02	pink 	B	 pink
		pink 	C	 orange
		gray 	D	 gray
		blue 	E	 blue
		blue 	F	 blue
		blue 	G	 blue
		gn 	H	 green
X18/31	Left engine compartment/right engine compartment connector	gn 	A1	 green
	Valid up to 31.08.00	pink 	A2	 pink
		blue 	A3	 blue
		gray 	A4	 gray
		pink 	A5	 pink
		white 	A6	 white
		pink 	A7	 pink
		gn 	A8	 green
		blue 	A9	 blue
		white 	A10	 hbr
		gray 	A11	 gray
		red 	A12	 red
		orange 	B1	 orange
		white 	B2	 white
		orange 	B3	 orange
		blue 	B4	 blue
		gn 	B5	 green
		red 	B6	 red
		orange 	B7	 orange
		blue 	B8	 red
		red 	B9	 blue
		gray 	B10	 gray
		orange 	B12	 orange
X18/31	Left engine compartment/right engine compartment connector	gn 	A1	 green
	Valid as of 01.09.00	pink 	A2	 pink
	Valid up to 31.08.02	blue 	A3	 blue
		gray 	A4	 gray
		pink 	A5	 pink
		white 	A6	 white
		pink 	A7	 pink
		gn 	A8	 green
		blue 	A9	 blue
		white 	A10	 hbr
		gray 	A11	 gray
		red 	A12	 red
		orange 	B1	 orange
		white 	B2	 white
		orange 	B3	 orange
		blue 	B4	 blue
		gn 	B5	 green
		red 	B6	 red
		orange 	B7	 orange
		blue 	B8	 red
		red 	B9	 blue
		gray 	B10	 gray
		gray 	B11	 orange
		orange 	B12	 orange
X18/31	Left engine compartment/right engine compartment connector	gn 	A1	 green
	Valid for ML55 AMG as of 01.09.02	pink 	A2	 pink
		blue 	A3	 blue
		gray 	A4	 gray
		pink 	A5	 pink
		white 	A6	 white
		pink 	A7	 pink
		gn 	A8	 green
		blue 	A9	 blue
		white 	A10	 hbr
		gray 	A11	 gray
		red 	A12	 red
		orange 	B1	 orange
		white 	B2	 white
		orange 	B3	 orange
		blue 	B4	 blue
		gn 	B5	 green
		red 	B6	 red
		orange 	B7	 orange
		blue 	B8	 red
		red 	B9	 blue
		gray 	B10	 gray
		gray 	B11	 orange
		orange 	B12	 orange
X18/33	SPS connector	blue 	A	 blue
	Valid for ML55 AMG	gn 	B	 green
X22	Engine compartment and engine connector	ge/sw	A2	 orange
	Valid for engine 111 HFM-SFI	gn/ws 	A3	 orange
	Valid up to 30.11.99	rt/ge 	A4	 white
		blue 	A5	 gray
		brown 	A6	 hbr
		br/gn 	A7	 hbr
		blue 	A8	 blue
		rt/gn 	B1	 red
		rs/rt 	B2	 ge
		bl/rt	B4	 pink
		ge/sw	B5	 white
		rt/bl 	B6	 red
		purple 	B7	 pink
		rt/gn 	B8	 red
X22	Engine compartment and engine connector	ge/sw	A2	 orange
	Valid for engine 111 HFM-SFI	gn/ws 	A3	 orange
	Valid as of 01.12.99	rt/ge 	A4	 white
		blue 	A5	 gray
		brown 	A6	 hbr
		br/gn 	A7	 hbr
		blue 	A8	 blue
		rt/gn 	B1	 red
		rs/rt 	B2	 ge
		br/vi 	B4	 pink
		ge/sw	B5	 white
		rt/bl 	B6	 red
		purple 	B7	 pink
		rt/gn 	B8	 red
X22	Engine compartment and engine connector	white 	A1	 white
	Valid for engines 112/113 up to 31.08.00	blue 	A2	 bl/gr
		gn 	A3	 green
		light brown 	A4	 bl/ws
		blue 	A5	 gray
		rt/gn 	B1	 red
		sw/ge 	B2	 ge
		rt/ws 	B3	 white
		vi/ws 	B5	 white
		rt/bl 	B6	 red
		purple 	B7	 pink
		br/ws 	B8	 white
X22	Engine compartment and engine connector	red 	1	 red
	Valid for engines 112/113 from 01.09.00 to 31.08.01	bl/ge 	2	 gray
		orange 	3	 orange
		white 	4	 white
		pink 	5	 pink
		rt/gn 	6	 red
		rt/bl 	6	 red	Engine 113.981
		sw/ge 	7	 ge
		rt/ws 	8	 white
		br/ws 	8	 white	Engine 113.981
		br/vi 	9	 pink
		vi/ws 	10	 white
		rt/bl 	11	 red
		purple 	12	 pink
		sw/ge 	13	 ge	Engine 113.981
X22	Engine compartment and engine connector	blue 	2	 blue
	Valid for engines 112/113 from 01.09.01 to 31.08.02	orange 	3	 orange
		red 	4	 green
		pink 	5	 pink
		rt/gn 	6	 red
		sw/ge 	7	 ge
		rt/ws 	8	 white
		br/vi 	9	 pink
		vi/ws 	10	 white
		rt/bl 	11	 red
		purple 	12	 pink
X22	Engine compartment and engine connector	blue 	2	 blue
	Valid for ML55 AMG as of 01.09.02	orange 	3	 orange
		red 	4	 green
		pink 	5	 pink
		rt/gn 	6	 red
		rt/bl 	6	 red
		sw/ge 	7	 ge
		rt/ws 	8	 white
		br/ws 	8	 white
		br/vi 	9	 pink
		vi/ws 	10	 white
		rt/bl 	11	 red
		purple 	12	 pink
		sw/ge 	13	 ge
X22	Engine compartment and engine connector	blue 	A	 gray
	Valid for engine 612 up to 31.08.01	purple 	B	 pink
		br/vi 	C	 pink
		bl/ge 	D	gr
		red 	E	 green
X22	Engine compartment and engine connector	blue 	1	 blue
	Valid for engine 612 from 01.09.01 to 31.08.02	purple 	2	 pink
		red 	4	 green
		pink 	5	 pink
		rt/gn 	6	 red
		sw/ge 	7	 ge
		rt/ws 	8	 white
		br/vi 	9	 pink
		vi/ws 	10	 white
		rt/bl 	11	 red
X22/1	Engine compartment/engine connector	red 	1	 red
	Valid for engines 112/113 except ML55 AMG	blue 	2	 blue
	Valid as of 01.09.02	orange 	3	 orange
		white 	4	 white
		pink 	5	 pink
		rt/gn 	6	 red
		sw/ge 	7	 ge
		rt/ws 	8	 white
		pink 	9	 bl/vi	Automatic air conditioning
		vi/ws 	10	 white
		rt/bl 	11	 red
		purple 	12	 pink
X22/1	Engine compartment/engine connector	blue 	1	 blue
	Valid for engine 612 as of 01.09.02	purple 	2	 pink
		orange 	3	 orange
		red 	4	 green
		pink 	9	 bl/vi	Automatic air conditioning
		vi/ws 	10	 white
		rt/bl 	11	 red
X25/2	Engine compartment/interior compartment connector	orange 	A1	 orange
	Valid for all except ML55 AMG as of 01.09.02	pink 	A2	 pink
		orange 	A3	 orange
		white 	A4	 white
		gn 	A5	 green
		white 	A6	 white
		pink 	A7	 pink
		white 	A8	 white	Engines 612/628
		gn 	A9	 green	Engines 12/628
		pink 	A10	 pink
		white 	A11	 white	Engine 113
			A11	 white	Engine 112
		yellow 	A11	 ge	Engines 612/628
		blue 	A12	 blue
		blue 	B1	 orange	Engine 612
		orange 	B1	 orange	Engine 628
		blue 	B2	 blue
		gray 	B3	 gray
		white 	B4	 white
		blue 	B5	 blue
		gray 	B6	 gray
		gn 	B7	 green
		pink 	B8	 pink
		blue 	B9	 blue
		pink 	B10	 pink
		white 	B11	 white	Engines 112/113
		gray 	B11	 gray	Engines 612/628
		pink 	B12	 pink	Engines 112/113
		orange 	B12	 orange	Valid for manual transmission
X26	Engine compartment/cockpit connector	blue 	1.A1	 blue
	Valid for all except ML55 AMG as of 01.09.02	blue 	1.A2	 blue
		blue 	1.A3	 blue
		gray 	1.A4	 gray
		pink 	1.A5	 pink
		blue 	1.A7	 blue
		orange 	1.A8	 orange
		blue 	1.A11	 blue
		white 	1.A12	 white
		brown 	1.B1	 brown
		pink 	1.B2	 pink
		gray 	1.B3	 gray
		orange 	1.B4	 orange
		white 	1.B6	 white
		white 	1.B7	 white
		white 	1.B8	 white
		orange 	1.B9	 orange
		gn 	1.B10	 green
		blue 	1.B12	 blue
		gn 	2.A1	 green
		pink 	2.A2	 pink
		orange 	2.A3	 orange
		gray 	2.A4	 gray
		blue 	2.A5	 blue
		orange 	2.A6	 orange
		gray 	2.A7	 gray
		blue 	2.A8	 blue
		gn 	2.A9	 green
		pink 	2.A10	 pink
		orange 	2.A11	 pink
		gray 	2.A12	 gray
		blue 	2.B1	 blue
		orange 	2.B2	 orange
		brown 	2.B3	 brown
		blue 	2.B4	 blue
		gray 	2.B5	 gray
		gn 	2.B6	 green
		pink 	2.B7	 pink
		white 	2.B8	 white
		blue 	2.B9	 blue
X26/32	Front engine compartment/bumper connector	brown 	A	 brown
	Valid as of 01.09.01	gray 	B	 red
		blue 	C	 bl/ge
		gray 	D	 gray
		gn 	E	 green
		pink 	F	 pink
		white 	G	 white
		blue 	H	 blue
		orange 	J	 orange
		brown 	K	 brown
X33/19	Engine control unit programming voltage connector	yellow 	A	 ge
	Valid for engines 112/113 up to 31.08.01
X33/19	Engine control unit programming voltage connector	yellow 	A	 ge
	Valid for ML55 AMG as of 01.09.01
X74	Fuel metering pump connector, 1-pin	white 	A	 1
	Valid for all except ML55 AMG as of 01.09.02
X88/17	Rear brake pad contact sensor connector	orange 	A	 orange
	Valid up to 31.08.02
X88/17	Rear brake pad contact sensor connector	orange 	A	 orange
	Valid for ML55 AMG as of 01.09.02