LEMON Manuals: Even more car manuals for everyone
Home >> Mercedes Benz >> 2019 >> S450 Base >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Electrical System - Engine - 222 Chassis >> Testing & Repair >> Disconnect/Connect Engine Wiring Harness - AR15.18-P-1000-03XGI

Disconnect/Connect Engine Wiring Harness - AR15.18-P-1000-03XGI

Engine 176 in model 217, 222 

Engine 176 in model 463 

as of model year 2019 

ENGINE WIRING HARNESS

Number Designation Engine 176
BA15.18-P-1003-01G Screw, cable duct to cylinder head cover/charge air cooler/heat shield, right Nm 9
Fig 1: Identifying Dismantling Tool (000 589 95 63 00)
G15299667Courtesy of MERCEDES-BENZ USA
  1. Remove soundproofing (3).
  2. Unscrew screws (4) TORQUE SPECIFICATION at cable ducts (5).
  3. Remove cable ties (2).

    INSTALLATION IMPORTANT : Install new cable ties (2).

  4. Release and disconnect electrical connectors (1).

    Shown on the left side of the engine 

    G15299668Courtesy of MERCEDES-BENZ USA
  5. Remove cable ducts (5) with electrical wiring harnesses SPECIAL TOOL and place outside the working area.

    NOTES Do not crush or kink or subject electric lines to tension. This will result in damage to the electric lines and can impair their function.

Shown on right side of engine 

G15299669Courtesy of MERCEDES-BENZ USA