Audi A3 + Maintenance instruction + Current leaving and service + Engine + Systems of cooling, heating + the Power supply system and production of the fulfilled gases + engine Electric equipment + Manual box of gear shifting + Automatic transmission and models with a full drive + Coupling and power shafts + Brake system + Suspension bracket and steering + Body - Onboard electric equipment Electric equipment of system of comfort Diagnostics of malfunctions of onboard electric equipment - the general information Check of the electric motor of a screen wiper Check of warmed back glass Stoplight check Removal, installation and check of a sound signal Safety locks Fusible inserts - the general information Chain breakers (thermal relays) Relay Replacement of batteries of a key of remote control Replacement of a battery/lamp of a natural with illumination Anticreeping blocking Lighting devices Replacement of lamps of external lighting Replacement of bulbs of internal lighting Removal and headlight installation Removal and installation of the electric motor of adjustment of range of light Removal and installation of the forward index of turn Removal and installation of a back lamp Adjustment of light of headlights Devices Removal and installation of a control panel Removal and installation of the podrulevy switch Removal and installation of switches and lamps Removal, installation and radio receiver coding Input of a code of a radio receiver Removal and loudspeaker installation Removal and installation of the aerial of a roof Additional installation of a radio telephone on in a special way prepared models Removal and installation of the electric motor of a forward screen wiper Removal and installation of the lever and electric motor of a back screen wiper Removal and installation of a cleaner of back glass Removal and tank installation with the pump of a stekloomyvatel Elements темпостата + Elektroskhema
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Removal, installation and check of a sound signal
Behind a front bumper are on the left side established on one sound signal of high-pitch and low tone. For protection of contacts between the button of inclusion and a signal the relay is established. At inclusion of a signal the chain of management of the relay becomes isolated. REMOVAL
CHECK
PERFORMANCE ORDER |
Connect a signal an auxiliary wire directly to an onboard battery room of batteries. Thus connect contact it is black / a yellow cable with positive contact (+) the storage battery, and contact of a brown cable to a negative cable (–) batteries. The sound signal should work. | | INSTALLATION
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