In this book, only the schemes of electrical connections are given.

To get acquainted and to buy the full book on car repair Skoda Roomster / Skoda Praktik since 2006 (including electrics) it is possible under the link

Content

Electrical equipment

Ignition system

Charging system

Starting system

Windscreen wipers and washers

Lighting system

Steering column switch

Ignition lock

Parking aid

Power windows

Appendix to chapter

Wiring diagrams

Using schemes

Wiring diagrams for a gasoline engine

• Starter
• Alternator
• Additional cooling fan thermal switch
• Additional cooling fan
• Fuse box on the battery
• Engine control unit
• Engine speed sensor
• Coolant temperature sensor
• Valve injectorsengine control unit
• Lambda probe
• Lambda probe behind catalytic converter
• Intake manifold air pressure sensor
• Intake air temperature sensor
• Engine control unit
• Accelerator pedal position sensor brake light switch
• Brake pedal switch
• Clutch pedal switch
• Hall sensor
• Knock sensor
• Throttle control mechanism
• Actuator main relay
• Ignition system
• Oil level and temperature sensor
• Heating resistor for heating the crankcase ventilation system
• Activated carbon tank solenoid valve
• Fuse box
• Fuel pump relay
• Fuel pump relay (creating pressure in the fuel system)
• Dashboard
• Control unit in instrument panel
• Alarms
• Hydraulic Oil Pressure Drop Switch
• Fuel gauge
• Fuel pump
• Speedometer sensor
• Speedometer
• Distance meter

Wiring diagrams for diesel engine

• Starter
• Alternator
• Additional cooling fan thermal switch
• Additional cooling fan
• Battery fuse box
• Engine control unit
• Glow plug relay
• Engine glow plugs
• Accelerator pedal position sensor
• Brake light switch
• Brake pedal switch
• Clutch pedal switch
• Coolant temperature sensor
• Fuel temperature sensor
• EGR valve
• Solenoid valve for boost pressure control
• Engine speed sensor
• Hall sensor
• Intake air mass meter
• Intake manifold air pressure sensor
• Intake air temperature sensor
• Heating resistor for heating the crankcase ventilation system
• Valves for pump-injector unit engine control unit
• Intake manifold throttle servo
• Relay for low heat output
• Relay for high heat output
• Additional air heating element
• Additional fuse holder
• Fuse box
• Fuel pump relay
• Diesel direct injection relay
• Dashboard
• Control unit in instrument panel
• Alarms
• Hydraulic oil pressure drop switch
• Fuel gauge
• Fuel pump
• Speedometer sensor
• Speedometer
• Distance meter

Basic schemes for cars with any type of engine

• Battery
• Battery fuse box
• Ignition lock
• Fuse box
• Relief relay for contact X
• Headlight switch (does not apply to bi-halogen headlights)
• Left headlight
• Right Headlight
• Fuse box in (does not apply to bi-halogen headlights)
• Turn signal switch
• Switch for low beam headlights and warning lights
• Switch for parking lights (does not work for bi-halogen headlights)
• Hazard warning light switch
• Front indicator light
• Side repeater
• Left rear clustered light
• Right rear grouped light
• Brake light switch
• Brake pedal switch
• Reversing light switch
• Incandescent third brake light
• License plate lights
• Headlight range adjustment
• Left headlight beam throw adjustment
• Right headlight beam throw adjustment (does not apply to bi-halogen headlights)
• Windscreen wiper switch
• Rear wiper switch
• Dual wiper switch control
• Windshield wiper motor
• Rear wiper motor
• Windscreen and rear screen washer pump
• Heated rear window switch
• Driver's door light switch
• Front passenger door light switch (not valid for vehicles with central locking system)
• Body interior lighting, front
• Rear interior lighting (does not apply to Praktik)
• Glove box lighting
• trunk lighting
• Remote trunk lid release switch
• Locking element for tailgate
• Central locking motor in the trunk lid (does not apply to vehicles with central locking system)
• Horn switch
• Horn and two-tone horn
• Twisted spring socket
• Cigarette lighter
• Fuse box in