WDS Wiring Diagram System - E53

• 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 modules
• R_Resistors, potentiometers
• S_Switch, button
• T_Ignition coils
• U_Radio/interference-suppression equipment
• W_Antennae, shields
• Y_Electromechanical components

• Y2 A/C compressor
• Y4 Water valve assembly
• Y5 Exterior rearview mirror, driver's side
• Y6 Exterior rear-view mirror, passenger side
• Y7 Metering pump, independent park heating
• Y12 Solenoid valve 2 park heating/ventilation
• Y16 Pressure sensor 2
• Y19 Park/neutral position switch
• Y22 Air supply system
• Y85 Crash actuator, left
• Y86 Crash actuator, right
• Y193 Valve block, lumbar support, driver
• Y194 Valve block, passenger's lumbar support
• Y198 Valve, exhaust flap
• Y715 Microswitch, air distribution
• Y2008 Needle movement sensor
• Y2245 Injection pump
• Y2341 Injector 1
• Y2342 Injector 2
• Y2343 Injector 3
• Y2344 Injector 4
• Y2345 Injector 5
• Y2346 Injector 6
• Y5255 VANOS valves
• Y5330 Hydraulic unit SMG
• Y5392 EDR motor
• Y6066 Intake flap (ASK) (X5_4.6is_M62/TU_OFFRD)
• Y6101 Cyl. 1 fuel injection valve
• Y6102 Cyl. 2 fuel injection valve
• Y6103 Cyl. 3 fuel injection valve
• Y6104 Cyl. 4 fuel injection valve
• Y6105 Cyl. 5 fuel injection valve
• Y6106 Cyl. 6 fuel injection valve
• Y6107 Cyl. 7 fuel injection valve
• Y6108 Cyl. 8 fuel injection valve
• Y6120 Evaporative emission valve
• Y6130 Idle speed control valve
• Y6131 Changeover valve DISA
• Y6163 Secondary air injection pump valve
• Y6165 Valve, sucking jet pump
• Y6167 Changeover valve DISA
• Y6169 Variable intake system
• Y6275 VANOS inlet valve
• Y6276 VANOS outlet valve
• Y6279 Thermostat, characteristic map cooling
• Y6281 VANOS solenoid valve, inlet 1
• Y6282 VANOS solenoid valve, exhaust 1
• Y6283 VANOS solenoid valve, inlet 2
• Y6284 VANOS solenoid valve, exhaust 2
• Y6286 Intake pipe pressure sensor
• Y6382 Oil pump 2
• Y6386 Throttle valve actuator
• Y6390 El. gas actuator
• Y6550 Change-over valve, running losses
• Y6561 Solenoid valve 1, gear
• Y6562 Solenoid valve 2, gear
• Y6563 Solenoid valve, brakes
• Y6564 Solenoid valve, clutch
• Y8505 Transmission control unit
• Y8516 Transmission rpm sensor
• Y8616 Rpm sensor, transmission main shaft
• Y10504 Gaiter valve, front axle
• Y10505 Gaiter valve, rear axle
• Y69750 Hydraulic pump

• Y7, X997