E39 series BMW 5

since 1996-2001 of release

Repair and car operation



E39 BMW
+ Introduction
+ Maintenance instruction
+ Current leaving and service
+ Engine
+ Systems of cooling, heating
+ Power supply system and release
+ engine Electric equipment
+ Manual transmission
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
- Onboard electric equipment
   Diagnostics of malfunctions of onboard electric equipment - the general information
   Safety locks
   Fusible inserts
   Chain breakers (thermal relays)
   Relay
   Relay check
   Check of filament lamps
   Check of electric motors
   Check of electric switches
   Check of switches of lamps and electric motors
   Check of sensors
   Check of the electric motor of a screen wiper
   Stoplight check
   Check of a heater of back glass
   Removal and switch installation
   Removal and installation of the sensor of temperature
   Removal, installation and check of a sound signal
   Initialization of remote control by the uniform lock
   Adjustment of range of light of headlights
   Removal and installation of the electric motor of adjustment of range of light
   Replacement of safety locks
   Arrangement of safety locks
   Lighting devices
   Replacement of filament lamps
   Removal and headlight installation
   Adjustment of headlights
   Removal and installation of a back lamp
   Monitors
   Removal and installation of the block of the dashboard
   Replacement of lamps of the block of the dashboard
   Removal and installation of the switch of signals of a turn/screen wiper
   Removal and radio receiver installation
   Screen wiper
   Replacement of brushes of a screen wiper
   Removal, installation and adjustment snuffled a stekloomyvatel
   Removal and installation of a drive of a screen wiper/cover
   Removal and installation of the electric motor of a screen wiper
   Check and replacement of the pump of a stekloomyvatel
   Work with electric circuits
+ electric equipment Schemes
+ System of onboard diagnostics





Removal, installation and check of a sound signal

Behind a front bumper are on the right side established on one sound signal of high-pitch and low tone. For protection of a sound signal between the button of a signal and a signal the relay is established. By pressing of the button of a signal the relay chain becomes isolated.

 REMOVAL

1. Lift a forward part of the car and establish on supports.
2. Remove the bottom guard of an impellent compartment, address to the Section Removal and installation of the bottom guard of an impellent compartment.

3. Unscrew bolts of fastening (2) sound signals with holders. Rasstykuyte shtekerny connection also take out signals.


 CHECK

1. Attach a sound signal auxiliary wires directly to the storage battery.
Thus the violet-dark blue cable incorporates to a positive pole (+), and a brown cable with a negative pole of the battery. After connection the sound signal should work.

It is possible to reach a sound signal also if to take out the right air lattice from a bumper. For this purpose it is necessary to pull a lattice forward at the right level.


 INSTALLATION

1. Insert a sound signal and fix it bolts.
2. Join shtekerny connection.
3. Establish the bottom guard of an impellent compartment.