VW Polo (AW/BZ) Electrical System Workshop Manual

VW Polo (AW/BZ) Electrical System Workshop Manual with high-quality graphics and illustrations.

Format: PDF

Pages: 242

Delivery: The download link will instantly be sent to your email after checkout.

Covered VW Vehicles

• Polo 2018 ➤

Repair Group:

• Technical data
• Starter, current supply, CCS
• Gauges, instruments
• Windscreen wash/wipe system
• Lights, bulbs, switches – exterior
• Lights, bulbs, switches – interior
• Wiring

Contents:

• Technical data  
  • Safety information  
  • Safety measures when working on vehicles with a start/stop system  
  • Safety precautions when using test and measuring equipment during a road test  
  • Repair notes  
  • Rules for cleanliness  
  • General information  
  • Contact corrosion  
  • Routing and attachment of lines  
  • Battery  
  • Battery – general notes  
  • Types of battery  
• Starter, current supply, CCS  
  • Battery  
  • Assembly overview – battery  
  • Removing and installing battery  
  • Disconnecting and connecting battery  
  • Removing and installing battery tray  
  • Checking battery  
  • Charging battery  
  • Removing and installing earth wire with battery monitor control unit J367  
  • Adapting battery monitor control unit J367  
  • Jump start point  
  • Assembly overview – jump-start terminal  
  • Removing and installing jump starting point  
  • Alternator  
  • Assembly overview – alternator  
  • Removing and installing alternator  
  • Checking alternator  
  • Removing and installing poly V-belt pulley  
  • Removing and installing voltage regulator  
  • Starter motor  
  • Assembly overview – starter  
  • Removing and installing starter motor  
  • Checking starter  
  • Cruise control system (CCS)  
  • Start/stop system  
  • General description – start/stop system  
  • Adaptive cruise control  
  • Overview of fitting locations – adaptive cruise control  
  • Removing and installing automatic distance control unit  
  • Calibrating adaptive cruise control  
• Gauges, instruments  
  • Dash panel insert  
  • Assembly overview – dash panel insert  
  • Removing and installing dash panel insert KX2  
  • Horn  
  • Assembly overview – horn  
  • Removing and installing treble horn H2 and bass horn H7  
• Windscreen wash/wipe system  
  • windscreen wiper system 
  • Assembly overview – windscreen wiper system  
  • Moving wipers to service position  
  • Removing and installing wiper blade  
  • Removing and installing wiper arms  
  • Adjusting wiper arms  
  • Removing and installing wiper motor V  
  • Removing and installing rain and light sensor  
  • Windscreen washer system  
  • Assembly overview – windscreen washer system  
  • Removing and installing filler neck of washer fluid reservoir  
  • Removing and installing washer fluid reservoir  
  • Removing and installing windscreen washer fluid level sender  
  • Removing and installing windscreen washer pump  
  • Removing and installing washer jets  
  • Adjusting spray jets  
  • Rear window wiper system  
  • Assembly overview – rear window wiper system  
  • Removing and installing wiper blade  
  • Removing and installing wiper arm  
  • Adjusting wiper arm  
  • Removing and installing rear window wiper motor V12  
  • Rear window washer system  
  • Assembly overview – rear window washer system  
  • Removing and installing washer fluid reservoir  
  • Removing and installing rear window washer pump  
  • Removing and installing washer jet  
  • Adjusting spray jet  
  • Washer fluid lines  
  • Repairing washer fluid lines  
• Lights, bulbs, switches – exterior  
  • Headlights  
  • Assembly overview – headlight  
  • Removing and installing headlight  
  • Adjusting headlights  
  • Adjusting headlight installation position  
  • Removing and installing front turn signal bulb M5 / M7  
  • Installing repair kit for headlight housing  
  • Converting headlights from driving on right to driving on left  
  • Converting headlights from driving on left to driving on right  
  • Removing and installing headlight range control motor V48 / V49  
  • Removing and installing dipped beam bulb  
  • Removing and installing headlight main beam bulb M30 / M32  
  • Removing and installing daytime running light  
  • Removing and installing bulbs for cornering light L148 / L149  
  • Removing and installing output module 1 for LED headlight A31 / A27  
  • Fog lights  
  • Assembly overview – fog lights  
  • Removing and installing fog light  
  • Removing and installing fog light bulb L22 / L23  
  • Adjusting fog lights  
  • Lights in exterior mirror  
  • Assembly overview – lights in exterior mirror  
  • Removing and installing turn signal  
  • Tail lights  
  • Assembly overview – tail lights in body  
  • Removing and installing bulb carrier  
  • Removing and installing tail light cluster  
  • Adjusting installation position of tail light  
  • Removing and installing tail light bulb M2 / M4  
  • Removing and installing rear fog light bulb L46 / L47  
  • Removing and installing brake and tail light bulb M21 / M22  
  • Removing and installing reversing light bulb  
  • Removing and installing turn signal bulb  
  • High-level brake light  
  • Assembly overview – high-level brake light  
  • Removing and installing high-level brake light  
  • Number plate light  
  • Removing and installing number plate light X4 / X5  
  • Removing and installing bulb for number plate light X4 / X5  
  • Entry and start authorisation system  
  • Overview of fitting locations – entry and start authorisation system  
  • Overview of fitting locations – keyless entry system  
  • Removing and installing interface for entry and start system J965  
  • Removing and installing contact sensor for front left exterior door handle G605 / G606  
  • Removing and installing interior aerial 1 for entry and start system R138  
  • Removing and installing interior aerial 2 for entry and start system R139  
  • Removing and installing left entry and start authorisation aerial R200  
  • Removing and installing right entry and start authorisation aerial R201  
  • Removing and installing rear bumper aerial for entry and start system R136  
  • Steering column switch module  
  • Assembly overview – steering column switch module  
  • Removing and installing lock cylinder  
  • Removing and installing ignition key withdrawal lock solenoid N376  
  • Removing and installing ignition/starter switch  
  • Removing and installing steering column switch module  
  • Removing and installing steering column electronics control unit J527  
  • Removing and installing turn signal switch E2  
  • Removing and installing cruise control system switch E45  
  • Removing and installing intermittent wiper switch E22  
  • Removing and installing base for steering column combination switch  
  • Removing and installing steering lock housing  
  • Parking aid  
  • Assembly overview – parking aid  
  • Removing and installing parking aid control unit J446  
  • Removing and installing front parking aid warning buzzer H22  
  • Removing and installing rear parking aid warning buzzer H15  
  • Removing and installing front parking aid senders  
  • Removing and installing rear parking aid senders  
  • Park assist steering  
  • Assembly overview – park assist steering  
  • Removing and installing park assist steering control unit J791  
  • Removing and installing front senders  
  • Removing and installing rear senders  
  • Automatic headlight range control  
  • Assembly overview – automatic headlight range control  
  • Removing and installing headlight range control unit  
  • Blind Spot Monitor  
  • Assembly overview – blind spot monitor  
  • Removing and installing blind spot monitor warning lamp in exterior mirror K303 / K304 
  • Removing and installing blind spot monitor control unit J1086 / J1087  
• Lights, bulbs, switches – interior  
  • Lights  
  • Overview of fitting locations – lights in dash panel  
  • Overview of fitting locations – lights in front doors  
  • Overview of fitting locations – lights in centre console  
  • Overview of fitting locations – lights in luggage compartment  
  • Overview of fitting locations – lights in roof trim  
  • Removing and installing front footwell light K268 / K269  
  • Removing and installing bulb for front footwell light L151 / L152  
  • Removing and installing Central locking SAFELOCK function warning lamp K133  
  • Removing and installing storage compartment illumination bulb L120  
  • Removing and installing interior door handle illumination bulb L146 / L147  
  • Removing and installing bulb for background lighting in front door L164 / L165  
  • Removing and installing light for left dashboard ambient lighting L229  
  • Removing and installing light for right dashboard ambient lighting L230  
  • Removing and installing light for centre dashboard ambient lighting L231  
  • Removing and installing selector lever position display Y26  
  • Removing and installing luggage compartment light W3  
  • Removing and installing bulb for luggage compartment light W3  
  • Removing and installing illuminated vanity mirror W20 / W14  
  • Renewing front interior light bulb W1 / W13 / W19  
  • Renewing bulb for rear interior light W43  
  • Removing and installing bulb for rear reading light W11 / W12  
  • Controls  
  • Overview of fitting locations – controls in dash panel  
  • Overview of fitting locations – controls in front doors  
  • Overview of fitting locations – controls in rear doors  
  • Overview of fitting locations – controls in centre console  
  • Overview of fitting locations – controls in luggage compartment  
  • Overview of fitting locations – controls in roof trim  
  • Removing and installing rotary light switch EX1  
  • Removing and installing headlight range control regulator E102  
  • Removing and installing TCS and ESP button E256  
  • Removing and installing parking aid button E266  
  • Removing and installing park assist steering button E581  
  • Removing and installing Start/Stop operation button E693  
  • Removing and installing button for Charisma E735  
  • Removing and installing front passenger side airbag deactivated warning lamp K145  
  • Removing and installing switch module in centre console  
  • Removing and installing hazard warning light switch EX3  
  • Removing and installing buttons for seat heating E653 / E654  
  • Removing and installing exterior mirror adjuster EX11  
  • Removing and installing operating unit for window regulator in driver door E512  
  • Removing and installing window regulator switch in front passenger door EX27  
  • Removing and installing driver side interior locking button for central locking system E308 
  • Removing and installing door contact switch F2 / F3  
  • Removing and installing rear window regulator switch in door E52 / E54  
  • Removing and installing rear door contact switches F10 / F11  
  • Removing and installing the starter button E378  
  • Removing and installing rear lid contact switch  
  • Removing and installing vanity mirror contact switch F147 / F148  
  • Removing and installing sunroof button E325  
  • Removing and installing front interior light/reading light  
  • Removing and installing rear interior light/reading light  
  • Anti-theft alarm  
  • Assembly overview – interior monitor  
  • Removing and installing alarm horn H12  
  • Removing and installing anti-theft alarm sensor G578  
  • Immobiliser  
  • Removing and installing immobiliser control unit  
  • Removing and installing immobiliser reader coil  
  • Towing bracket  
  • Assembly overview – socket, trailer detector control unit  
  • Trailer socket  
  • Removing and installing trailer detector control unit J345  
  • Cigarette lighter, socket  
  • Removing and installing cigarette lighter U1  
  • Removing and installing socket illumination bulb L42  
  • Removing and installing rear cigarette lighter illumination bulb L32  
  • Removing and installing electric socket U  
• Wiring  
  • Relay carriers, fuse holders, electronics boxes  
  • Overview of fitting locations – relay carriers, fuse holders, E-boxes  
  • Assembly overview – fuse holder A SA  
  • Assembly overview – main fuse carrier  
  • Removing and installing electronics box (E-box)  
  • Removing and installing relay and fuse holder in electronics box  
  • Removing and installing relay and fuse holder behind dash panel on driver side  
  • Removing and installing fuse holder A SA  
  • Removing and installing main fuse carrier  
  • Select Control units  
  • Overview of fitting locations – control units  
  • Removing and installing onboard supply control unit J519  
  • Removing and installing data bus diagnostic interface J533  
  • Removing and installing bracket for onboard supply control unit J519  
  • Removing and installing parking aid control unit J446 / park assist steering control unit J791 
  • Connectors  
  • Repairing electrical wiring harnesses and plug-in connections  
  • Releasing and dismantling connector housings  
  • Repairing aerial wires  
  • Fibre optic cables  
  • Vehicle diagnosis, testing and information systems