Remove/install ignition coils - AR15.12-P-2003G

ENGINE 104.996 /94 /99, 111.920 /940 /941 /944 /960 /961 (except, 104.990) 

Engine 104 

Fig 1: Identifying Ignition Coils Components (Engine 104)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Shown on Engine 111 Left graphic 

Fig 2: Identifying Ignition Coils Components (Engine 111)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Shown on Engine 111 Left graphic 

Fig 3: Identifying Ignition Coils Components (Engine 111)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Connection schema ignition coil/ignition cables 

Left graphic, Engine 104 

Fig 4: Connection Schematic Ignition Coil/Ignition Cables

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Fig. item, etc.	Work instructions
	Hazard  from contact with parts conducting high voltages.	Do not touch parts which conduct high voltages. Persons who wear electronic implants (e.g. heart pacemakers) must not carry out work on the ignition system.	AS15.10-Z-0001-01A
	Notes on avoiding damage to ignition system	Engine 111 with PEC fuel injection and ignition system	AH15.10-P-0002-01B
		Engine 104, 111 with HFM-SFI fuel injection and ignition system	AH15.10-P-0002-01C
		Engine 104, 111, 112, 113, 119, 120 with ME-SFI fuel injection and ignition system	AH15.10-P-0002-01D
		Engine 103, 104, 119 with CFI continuous fuel injection system	AH15.10-P-0002-01E
		Engine 104, 119, 120 with LH-SFI fuel injection system	AH15.10-P-0002-01F
T1/1, T1/2	Unbolt Ignition coils	for better assembly of lines circuit 1 and 15