Subaru Legacy/Outback

1999-2003 of release

Repair and car operation



Subaru Legasi, Autbek
+ Cars Subaru Legacy, Outback
+ The operation manual
+ Routine maintenance
+ The engine
+ Systems of cooling, heating
+ The power supply system and release
+ Engine electric equipment
+ Manual box and differential
+ Automatic transmission
+ Coupling
+ Brake system
+ Suspension bracket and steering
+ Body
- Onboard electric equipment
   Specifications
   Search of causes of failures of an electric equipment
   Safety locks - the general information
   Chain breakers - the general information
   The relay - the general information and check of serviceability of functioning
   Details of a lining of onboard electroconducting
   System of additional safety (SRS) - the device and a functioning principle
   Diagnostics of malfunctions SRS
   Removal and installation of components SRS
   Control system of speed (темпостат) - the device and a functioning principle
   Check of serviceability of functioning of components and problem diagnostics темпостата
   Removal, check of a condition and installation of components of a control system by speed
   Combination of devices - the general information and a principle of functioning of components
   Problem diagnostics of components of a combination of devices
   Removal, service and installation of a combination of devices, check of a condition of components
   Heating of back glass and rear-view mirrors - the general information, check of serviceability of functioning of components, regenerative repair of a thermoelectric heating element
   Heating of brushes of screen wipers - the general information, check of serviceability of functioning of components, regenerative repair of a thermoelectric heating element
   Removal, check of a condition and installation of switches of management by functioning of the electric drive of regulators Glass lifts
   The electric drive of rear-view mirrors - check of serviceability of functioning
   Removal check and installation of the switch of management by functioning of the electric drive of external rear-view mirrors
   Removal, check of a condition and installation of the switch of management by functioning of the electric drive of the top hatch
   Removal, check of a condition and installation combined подрулевых switches
   Check of serviceability of functioning of electromotors of a drive of screen wipers, removal, check and installation of the operating relay of a back screen wiper on models Legacy of Universal/Outback
   Check of the relay and switches of lighting and alarm devices
   Removal and installation of lighting devices, replacement of lamps
   Removal, check of a condition and installation of small horns and the horn switch
   Check of a condition and replacement of contact group of the switch of ignition
   The uniform lock - the device, a functioning principle, diagnostics of malfunctions
   Removal, check of a condition and installation of components of the uniform lock
   System иммобилизации the engine - the device, a functioning principle, diagnostics of malfunctions
   Removal and installation of components of system иммобилизации the engine
   Removal and installation of assemblage of a radio receiver
   Removal and installation of loudspeakers
   Check of a condition and regenerative repair of the window aerial of a radio receiver
   Removal, installation and check of a condition of the antenna amplifier of a radio receiver
   Removal and installation прикуривателя
   + Schemes of electric connections





Problem diagnostics of components of a combination of devices

Check of contours of giving of a food and grounding

 PERFORMANCE ORDER

1. Remove a combination of devices (see Has undressed Removal, service and installation of a combination of devices, check of a condition of components), disconnect from it electroconducting, include ignition and measure pressure between the plug № 3 (+) a socket i12 and weight of the chassis (a combination of usual type), or between plugs №№ 8 (+) and 5 (+) sockets i10 and i11 (accordingly) and weight of the chassis (a combination of luminescent type). If the result of measurement makes more than 10 In, pass to a following stage of check, otherwise check up on presence of signs of breakage and short circuit electroconducting on a chain site between the relay of ignition and a combination of devices.
2. Measure pressure between the plug № 7 (+) a socket i12 and weight of the chassis (a combination of usual type), or between plugs №№ 9 (+) and 1 (+) sockets i10 and i12 (accordingly) and weight of the chassis. If the result of measurement makes more than 10 In, pass to a following stage of check, otherwise check up on presence of signs of breakage and short circuit electroconducting on a chain site between a combination of devices and a protective safety lock.
3. Switch off ignition and measure resistance between the plug № 20 (+) (a combination of usual type) / № 18 (+) (a combination of luminescent type) a socket i10. If the result of measurement makes less than 10 Ohm, pass to the check final stage, otherwise repair electroconducting.
4. Measure resistance between the plug № 16 (+) (a combination of usual type) / № 7 (+) (a combination of luminescent type) a socket i11. If the result of measurement makes less than 10 Ohm, replace a combination of devices, otherwise repair electroconducting.


Check of serviceability of functioning VSS (models with РКПП)

 PERFORMANCE ORDER

1. Поддомкратьте the car also establish it on props.
2. Remove a combination of devices in the complete set with an electroconducting plait (see Has undressed Removal, service and installation of a combination of devices, check of a condition of components). Start the engine and untwist wheels to the frequency of rotation equivalent to speed of movement of 20 km/h (12 miles/ch). Measure pressure between the plug № 13 (+) a socket i10 combinations of devices and weight of the chassis. If the result of measurement does not leave for repartitions of a range 1 4 In, pass to a following stage of check, otherwise check up a speedometer condition (see Has undressed Removal, service and installation of a combination of devices, check of a condition of components).
3. Switch off ignition, disconnect electroconducting from VSS, then include ignition and measure pressure between the plug № 3 (+) socket В17 of the gauge and weight of the power unit. If the result of measurement makes more than 10 In, pass to a following stage of check, otherwise check up on presence of signs of breakage or short circuit electroconducting on a chain site between the relay of ignition and VSS.
4. Switch off ignition and measure resistance between the plug № 2 (+) socket В17 and weight of the power unit. If the result of measurement makes less than 10 Ohm, pass to the check final stage, otherwise repair electroconducting.
5. Disconnect electroconducting from a combination of devices and measure resistance between the plug № 1 socket В17 and the plug № 13 sockets i10. If the result of measurement makes less than 10 Ohm, replace VSS, otherwise repair electroconducting.


Check of serviceability of functioning TCM (models with АТ)

 PERFORMANCE ORDER

1. Поддомкратьте the car also establish it on props.
2. Start the engine and untwist wheels to the frequency of rotation equivalent to speed of movement of 10 km/h (6 miles/ch). Measure pressure between the plug № 17 (+) socket В56 TCM and weight of the chassis. If the result of measurement leaves for repartitions of a range 1 4 In, pass to a following stage of check, otherwise check up condition TCM (Automatic transmission see the Head).
3. Switch off ignition, disconnect electroconducting from TCM and measure resistance between the plug № 17 (+) socket В56 and the plug № 13 (a combination of usual type) / № 11 (a combination of luminescent type) a socket i10. If the result of measurement makes less than 10 Ohm, check up a speedometer condition (see Has undressed Removal, service and installation of a combination of devices, check of a condition of components), otherwise repair electroconducting.


Check of serviceability of functioning ECM

 PERFORMANCE ORDER

1. Start the engine and measure pressure between the plug № 30 (+) socket В134 (a combination of usual type) / the plug № 9 (+) socket В136 (a combination of luminescent type) and weight of the power unit. If the result of measurement makes more than 13 In, pass to a following stage of check, otherwise check up condition ECM.
2. Switch off ignition, disconnect electroconducting from ECM and combinations of devices and measure resistance by the plug № 30 (+) socket В134 (a combination of usual type) / the plug № 9 (+) socket В136 (a combination of luminescent type) ECM and the plug № 7 (a combination of usual type) / № 6 (a combination of luminescent type) a socket i11 combinations. If the result of measurement makes less than 10 Ohm, check up a tachometre condition (see Has undressed Removal, service and installation of a combination of devices, check of a condition of components), otherwise repair electroconducting.


Check of serviceability of functioning of gauges of a stock of fuel

 PERFORMANCE ORDER

1. Remove the main gauge of a stock of fuel and measure resistance between plugs № 3 and № 6 its contact sockets in extreme positions of a float. In the top position of a float (a full tank) the result of measurement should make 0.5 2.5 Ohm, in bottom (an empty tank), - 52.5 54.5 Ohm. At performance of the stipulated conditions pass to a following stage of check, otherwise replace the gauge.
2. Remove the auxiliary gauge of a stock of fuel and measure resistance between plugs № 1 and № 2 its contact sockets in extreme positions of a float. In the top position of a float (a full tank) the result of measurement should make 0.5 2.5 Ohm, in bottom (an empty tank), - 39.5 41.5 Ohm. At performance of the stipulated conditions pass to a following stage of check, otherwise replace the gauge.
4. Disconnect electroconducting from a combination of devices and measure resistance between the plug № 1 socket R59 of the auxiliary gauge and the plug № 3 sockets i10 (a combination of usual type) / № 15 sockets i11 (a combination of luminescent type). If the result of measurement makes less than 10 Ohm, pass to a following stage of check, otherwise repair electroconducting.
5. Measure resistance between the plug № 6 sockets R58 of the main gauge and the plug № 2 sockets R59 of the auxiliary gauge. If the result of measurement makes less than 10 Ohm, pass to a following stage of check, otherwise repair electroconducting.
6. Measure resistance between the plug № 3 sockets R58 of the main gauge and weight of the chassis. If the result of measurement makes less than 10 Ohm, check up a condition of the main gauge, otherwise repair electroconducting.


Check of serviceability of functioning of the gauge of temperature of a cooling liquid of the engine (ECT)

 PERFORMANCE ORDER

1. Check up a gauge condition. If the gauge is perfectly in order, pass to a following stage of check, otherwise make replacement.
2. Switch off ignition, disconnect electroconducting from gauge ECT and a combination of devices. Measure resistance between the plug № 3 sockets Е8 and the plug 8 (a combination of usual type) / № 5 (a combination of luminescent type) a socket i12 combinations. If the result of measurement makes less than 10 Ohm, check up a condition of the gauge of temperature, otherwise repair electroconducting.


Check of serviceability of functioning of the display of a conclusion of indications of the gauge of temperature of external air

 PERFORMANCE ORDER

1. Switch off ignition, disconnect electroconducting from the gauge of temperature of external air, then again include ignition and measure pressure between the plug № 2 (+) socket F78 of the gauge and weight of the chassis. If the result of measurement makes more than 4 In, pass to a following stage of check, otherwise check up on presence of signs of breakage and short circuit electroconducting on a chain site between the gauge and a combination of devices.
2. Switch off ignition, remove the gauge and check up its condition (see Has undressed Removal, service and installation of a combination of devices, check of a condition of components). If the gauge is perfectly in order, pass to a following stage of check, otherwise make replacement.
3. Disconnect electroconducting from a combination of devices and measure resistance between the plug № 1 socket F78 of the gauge and the plug № 22 sockets i10 combinations. If the result of measurement makes less than 10 Ohm, pass to the check final stage, otherwise repair electroconducting.
4. Connect electroconducting to a combination of devices. Establish between plugs of a contact socket of the gauge the resistor 1.7 Ohm, include ignition and consider indications ЖК of the display of a conclusion of indications. If on the display screen value 25 С is deduced, hence the display is perfectly in order, otherwise replace the printed-circuit board of a combination of devices (see Has undressed Removal, service and installation of a combination of devices, check of a condition of components).


Check of serviceability of functioning of the printed-circuit board of a combination of devices

Check of serviceability of functioning of the printed-circuit board of a combination of devices

And — a 16-contact socket of a combination of devices: to In: (i11)

In — a 5-contact socket of the printed-circuit board of a combination of devices: to an inverter of a cathodic lamp


 PERFORMANCE ORDER

1. Switch off ignition and remove a combination of devices (see Has undressed Removal, service and installation of a combination of devices, check of a condition of components). Disconnect from a combination of devices electroconducting. Disunite a 5-contact socket of electroconducting of an inverter of a cathodic fluorescent lamp of illumination of a combination of devices from the back party of assemblage of last. Remove an inverter (see Has undressed Removal, service and installation of a combination of devices, check of a condition of components) and measure resistance between plugs №№ 1 and 2 sockets () combinations and the plug № 7 sockets (). If the result of measurement makes less than 1 Ohm, pass to a following stage of check, otherwise replace the printed-circuit board of a combination of devices.
2. Without establishing an inverter, connect to a combination of devices electroconducting, then include ignition and measure pressure between plugs № 1 and № 5 sockets (). If the result of measurement makes more than 10 In, replace a cathodic lamp in gathering with electroconducting and an inverter, otherwise replace the printed-circuit board of a combination of devices.

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