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Location and assignment of ground points, engine compartment, right - GF00.19-P-2000-02RAA

Fig 1: Right Engine Compartment And Ground Points Locations (1 Of 3)
G07005117Courtesy of MERCEDES-BENZ USA
Fig 2: Right Engine Compartment And Ground Points Locations (2 Of 3)
G07005118Courtesy of MERCEDES-BENZ USA
Fig 3: Right Engine Compartment And Ground Points Locations (3 Of 3)
G10120255Courtesy of MERCEDES-BENZ USA
Ground point Designation Component Designation Plug Pin
W2 Ground (right front, at lamp unit)      
AIRmatic → A9/1m1 Air compressor motor 1.1
DTR, up to 05/09 → A89 DTR control unit 6
DTR, as of 06/09 → A89 DTR control unit 8
  → E2 Right front headlamp unit S1.1
S1.6
S2.1
  → F58 Engine compartment fuse and relay box MR1.2
M113 → F58 Engine compartment fuse and relay box MR1.3
  → H2 Left fanfare horn 1
  → H2/1 Right fanfare horn 1
  → M5/2 HCS [SRA] pump 2
  → M13 Heating water circulation pump 2
M156 → M33 Electric air pump 2
  → M45 Engine coolant circulation pump 2
  → S10/2x1 Right front brake pad contact sensor connector 2
  → S62 ATA [EDW] hood switch 1
up to 08/06 → Y16 STH switchover valve 1
as of 09/06 → Y16 STH switchover valve 2
W2/1 Ground (right front - fan) → M4/7 Engine and AC electric suction fan with integrated control 1
W11 Ground (engine - electrical line connected)      
  M276 → W11/2 Right combustion engine ground point  
→ Z2(1) Circuit TD connector sleeve
→ Z2(2) Circuit TD connector sleeve
W11w2 Ground (engine - electrical line connected), right cylinder bank      
  M272 → C4/2 Radio interference suppression capacitor 2 2
→ T1/4 Cylinder 4 ignition coil 3
→ T1/5 Cylinder 5 ignition coil 3
→ T1/6 Cylinder 6 ignition coil 3
W11/1 Ground (engine - ground strap)      
  M156 → C4/1 Radio interference suppression capacitor 1 2
→ T1/5 Cylinder 5 ignition coil 3
→ T1/6 Cylinder 6 ignition coil 3
→ T1/7 Cylinder 7 ignition coil 3
→ T1/8 Cylinder 8 ignition coil 3
W11/4 Ground (engine support)      
except M156 → W51/2 Ground (engine-frame)
W16/4 Ground (right assembly compartment, power ground)      
STH → A6 STH heater unit 2.2
C-AAC [K-KLA], up to 08/06 → M13/1 Rear AC additional circulation pump 2
M642.9, up to 08/06 → N3/9 CDI control unit 2.2
2.4
2.6
M113, as of 09/06, LHD → N3/10 ME-SFI [ME] control unit 5.5
5.6
5.7
5.8
C-AAC [K-KLA], up to 08/06 → R2/1 Center washer nozzle heater 1
C-AAC [K-KLA], up to 08/06 → R2/2 Left heated windshield washer nozzle 1
C-AAC [K-KLA], up to 08/06 → R2/3 Right washer nozzle heater 1
  M156 → Z6/30 (1) ME-SFI [ME] diagnosis connector sleeve
  M156 → Z6/30 (2) ME-SFI [ME] diagnosis connector sleeve
up to 08/06 → Z108/1 Washer nozzle heater circuit 31 connector sleeve  
W51/2 Ground (engine-frame)      
except M156 → W11/4 Ground (engine support)