BMW 3 series E46

Since 1998 of release

Repair and car operation



The BMW of 3 series Е46
+ Cars BMW 3 (Е46)
+ Current leaving and service
+ The engine
+ Systems of cooling, heating
+ Power supply systems, injection and release
+ Engine electric equipment
+ Manual transmission and transmission a line
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
- Onboard electric equipment
   + Дигностика electric elements
   - Illumination and the alarm system
      Removal and installation/check of a sound signal
      Remote control initialization
      Replacement of lamps накаливания external illumination
      Replacement of lamps накаливания internal illumination
      Removal and headlight installation
      Removal and installation of a ring cover of a headlight
      Removal and installation of the electric motor of adjustment of range of light
      Adjustment of headlights
      Gas-discharge lamps of a passing light (the xenon lamps)
      Removal and installation of a back lantern
   + Devices and the equipment
+ Electric equipment schemes



Illumination and the alarm system

Removal and installation/check of a sound signal

Behind a forward bumper are on the left side established on one signal of high and low tone. For protection of contacts of a signal between the button and a signal the relay is included. At signal inclusion the chain of management of the relay becomes isolated.

 REMOVAL

1 Remove a forward bumper, thus расстыкуйте a socket at a sound signal, address to Section Removal and installation of a forward bumper.
2 Turn away bolts of fastening and take out both signals with holders in a bumper.


 CHECK

3 Attach sound signals by means of auxiliary wires directly to the onboard storage battery. Thus a brown cable connect to weight of the battery (-), and other cable with a positive pole of the battery (+). Signals should work.


 INSTALLATION

4 Insert signals into place and fix them.
5 Join a socket.
6 Establish a forward bumper, address to Section Removal and installation of a forward bumper.