WDS Wiring Diagram System - E83

• Complete vehicle
• Component and signal information
• Service functions

• Components
• Signals
• Plug-in, comb-type and solder connectors

• A_Control units, modules
• B_Sensors, transducers
• D_Diagnostic interfaces
• E_Lamps, electrical heaters
• F_Fuses
• G_Power supply, triggering units
• H_Acoustic and optical signalling units
• I_Components of outside manufacturer
• K_Relays
• L_Coils
• M_Electric motors, drives
• N_Amplifiers, controllers, control units
• R_Resistors, potentiometers
• S_Switch, button
• T_Ignition coils
• U_Radio/interference-suppression equipment
• W_Aerials, shields
• Y_Electromechanical components

• T6151 Ignition coil, cylinder 1
• T6152 Ignition coil, cylinder 2
• T6153 Ignition coil, cylinder 3
• T6154 Ignition coil, cylinder 4
• T6155 Ignition coil, cylinder 5
• T6156 Ignition coil, cylinder 6

• T6156, X6156, T6154, X6154, T6152, X6152 (M54 engine)
• T6154, X6154, T6153, X6153, T6152, X6152, T6151, X6151 (N46 engine)
• X6900, T6154, X6154, T6153, X6153 (S54 engine)
• T6156, X6177, T6155, T6153, X6176, T6154, T6152, T6151