S40/V40
1. General information
2. Operation and maintenance of the car
3. Design and technical characteristics of engines
4. Repair of the engine
5. Transmission
6. Brake system
7. Forward suspension bracket and steering
8. Back suspension bracket
9. Control system of the Fenix 5.1 engine
10. Electric equipment. Conducting and components
10.1. Introduction
10.2. Relay
10.3. Safety locks
10.4. Plaits of an electrical wiring and modules of management
10.5. General checks
10.6. Technical characteristics of basic elements of electric network
10.7. Technology of replacement of elements of the electric equipment
10.7.1. Replacement of the generator
10.7.2. Replacement of a starter
10.7.3. Replacement of the sensor of pressure of oil
10.7.4. Replacement of external lighting fixtures
10.7.5. Replacement of lighting fixtures in salon
10.7.6. Replacement of switches of internal lighting
10.7.7. Replacement of a sound signal
10.7.8. Replacement of elements of a screen wiper
10.7.9. Replacement of switches
10.7.10. Removal of system electronic control system of a microclimate (EUM)
10.7.11. Replacement of the lighter
10.7.12. Replacement of blocks of the relay
10.8. Mechanical checks and adjustments
10.9. An arrangement of electric components on the car and schemes of their electric communications
11. Body
12. Schemes of electric equipment
 



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10.7.8. Replacement of elements of a screen wiper

Replacement of the lever of a cleaner
windshield

The sequence of actions at removal of the lever of screenwash:
1) open a cover at the engine;

Fig. 10.41. Replacement of the lever of a screen wiper of a windshield


2) uncover by means of the screw-driver (fig. 10.41);
3) turn off a nut on two or three turns for protection of a carving of a shaft of the mechanism of a screen wiper;
4) remove the cleaner lever from the mechanism, holding a nut sliding flat-nose pliers and pressing the lever;
5) turn off a nut;
6) remove the cleaner lever.
The sequence of actions at installation of the lever of screenwash:

Fig. 10.42. Installation of the lever of a screen wiper


1) install the cleaner lever (fig. 10.42);
2) establish a nut, but do not tighten;
3) install the cleaner lever in the shown situation;
4) tighten a nut. Moment of an inhaling of 16 N · m;
5) establish a cover.

Replacement of the mechanism
and washer electric motor
and screenwash

The sequence of actions by preparation for removal of the mechanism of screenwash:
1) include ignition;

Fig. 10.43. Check of the electric motor of a screen wiper


2) check whether there is a cleaner electric motor in a starting position, include and then switch off a cleaner (fig. 10.43);
3) switch off ignition;
4) remove the cleaner lever;

Fig. 10.44. Removal of the protective panel


5) unscrew fixing screws of the panel of a cover (7 pieces) (fig. 10.44);
6) remove cover panels.
The sequence of actions at removal of the electric motor of screenwash:

Fig. 10.45. Places of fastening of the electric motor of a screen wiper


1) remove draft of the lever mechanism from the spherical hinge of the lever of the engine (wring out draft of the mechanism of the drive the big screw-driver) (fig. 10.45);
2) disconnect the socket;
3) turn off four bolts from a basic plate of the electric motor and remove the electric motor;
4) note an arrangement of the lever of the driving mechanism on a basic plate;

Fig. 10.46. Fastening of the electric motor of a screen wiper: 1 — a fixing nut; 2 — fixing bolts


5) turn off a fixing nut 1 (fig. 10.46) the lever of the electric motor and remove the lever;
6) turn off three fixing bolts 2 electric motors.
The sequence of actions at installation of the electric motor of a cleaner:
1) install the electric motor and fix it by three bolts;

       NOTE
Turn an electric motor shaft on one turn to make sure that it is in a starting position.

2) install the electric motor lever on a tag;

Fig. 10.47. Installation of the lever of the electric motor of a screen wiper


3) tighten a nut the moment of 20 N · m (fig. 10.47). Hold the electric motor lever during an inhaling a wrench on 20 mm;
4) check the electric motor, having scrolled it manually several times;
5) install the electric motor with a basic plate;
6) attach thirst for the lever of the electric motor and check installation;
7) install the panel of a cover and screenwashes upside-down;
8) check operability of the electric motor.
The sequence of actions when replacing a shaft and (or) drafts of screenwash at removed the cleaner electric motor:

Fig. 10.48. an arrangement of fixing nuts (are specified by shooters)


1) turn off six fixing nuts of shaft of screenwash (fig. 10.48);
2) remove and replace the lever mechanism assembled or a shaft, respectively;
3) establish assembled. Moment of an inhaling of nuts of 10 N · m;
4) install the panel of a cover and cleaners upside-down;

       ATTENTION
Especially attentively check that hinges on the lower party of a shaft were correctly located.

5) check working capacity.

Replacement of the mechanism
and back door glass cleaner electric motor

The sequence of actions at removal of the mechanism of a cleaner:

Fig. 10.49. Removal of the lever of a cleaner


1) turn off a nut on two or three turns for protection of a carving of a shaft of the mechanism of a screen wiper (fig. 10.49);
2) remove the cleaner lever from the mechanism, holding a nut sliding flat-nose pliers and having pressed the lever;
3) remove the cleaner lever;
4) uncover and turn off a nut from a shaft;
5) remove a ring cover.
The sequence of actions at removal of the electric motor of a cleaner:
1) remove the back door panel;

Fig. 10.50. An arrangement of fixing bolts (are specified by shooters)


2) turn off two fixing bolts and remove the mechanism in collecting (fig. 10.50);
3) disconnect the socket in a forward part of the electric motor;
4) remove the electric motor from a basic plate, having turned off three bolts.
The sequence of actions at installation of the mechanism of a cleaner:
1) install the electric motor on a basic plate;
2) start the electric motor once for transition to a starting position (having given voltage of 12 V on socket conclusions);
3) install the mechanism assembled at a back door;
4) establish a ring cover;

       NOTE
Establish a cover strictly on a tag

5) establish and adjust the cleaner lever;
6) check working capacity.

Replacement of the lever
headlight cleaner

The sequence of actions at removal of the lever of a headlight:
1) take away a cover near fastening of the lever of a cleaner;

Fig. 10.51. Removal of the lever of a screen wiper of headlights


2) turn off a nut on two or three turns for protection of a carving of a shaft of the mechanism of a screen wiper (fig. 10.51);
3) remove the cleaner lever from the mechanism, leaning on a nut sliding flat-nose pliers;
4) turn off a nut;

       NOTE
Adjust the screen wiper lever on the left side of the car so that at a nut inhaling the brush of a screen wiper did not get stuck under an emphasis. Lift a brush over an emphasis. The brush has to lay down exactly on an emphasis (situation A). On the right side of the car after an inhaling the brush has to be over an emphasis (situation B).

5) remove the lever;
6) pick up the washer phone.
The sequence of actions at installation of the lever of a screen wiper of a headlight:
1) connect a washer tube;
2) install the cleaner lever;
3) establish a nut, without tightening;

Fig. 10.52. Adjustment of the lever of a screen wiper of a headlight


4) adjust position of the lever of a cleaner (fig. 10.52);
5) tighten a nut. Moment of an inhaling of 4 N · m;
6) check operability of a washer/cleaner. Check that levers of a screen wiper lay horizontally.

Replacement of the electric motor
headlight screen wiper

The sequence of actions at removal of the electric motor of a screen wiper of a headlight:
1) switch off ignition;

Fig. 10.53. Fastening of the electric motor of a cleaner of headlights


2) remove the screen wiper lever (fig. 10.53);
3) remove a headlight;
4) disconnect the socket;
5) turn out two fixing bolts from the electric motor and remove the electric motor;
6) collect upside-down;
7) check working capacity.

Replacement of the pump of a washer
windshield

The sequence of actions at removal of the pump of a washer of a windshield:
1) switch off ignition;
2) remove the right forward wheel;
3) remove the flap of the right forward wheel;

Fig. 10.54. Removal of the pump of a washer of a windshield


4) merge liquid from a washer flank (fig. 10.54);
5) disconnect the socket and a hose connected to the washer electric motor;
6) remove the pump (accurately to a vypressuyta its big screw-driver).

       NOTE
Before installation of the pump moisten a pump jet with water or soap solution for prevention of hit in rubber consolidation.

The sequence of actions at installation of the pump of a washer of a windshield:
1) install the washer electric motor, carefully press it into place;
2) connect the socket and a hose to the washer electric motor;
3) check operation of the electric motor of a washer;
4) fill a tank and check lack of leaks;
5) establish a mudguard of a wheel and a wheel.

Replacement of the pump of a washer
back door glasses

To make replacement of the electric motor of a washer of back glass from under the car.
The sequence of actions at removal of the pump of a washer of glass of a door of a back:
1) switch off ignition;

Fig. 10.55. Removal of the pump of a washer of a door of a back


2) merge liquid from a washer reservoir (fig. 10.55);
3) turn off all bolts on the right side of subbody protection (5 bolts and 2 caps);
4) disconnect the socket and a hose from the washer electric motor (in a forward part of a washer reservoir);
5) remove the pump (accurately press it the big screw-driver).

       NOTE
Before installation of the pump moisten a pump jet with water or soap solution for prevention of hit in rubber consolidation.

The sequence of actions at installation of the pump of a washer of a door of a back:
1) with a force press a jet in the rubber plug;
2) connect connecting hoses in the washer flank electric motor. Check operability of the electric motor of a washer;
3) establish subbody protection;
4) fill a tank and check lack of leaks.

Replacement of the sensor of level
washer liquids

The sequence of actions at removal of the sensor of level of liquid of a washer:
1) switch off ignition;
2) remove the right forward wheel;
3) remove the flap;

Fig. 10.56. Washer liquid level sensor


4) merge liquid from a washer reservoir (fig. 10.56);
5) disconnect the socket;
6) remove the sensor (accurately press it the big screw-driver).

       NOTE
Before installation of the pump to moisten the case with water or soap solution for prevention of hit in consolidation.

The sequence of actions at installation of the sensor of a washer of glass:
1) install the sensor, having carefully pressed on the place;

       NOTE
Correctly arrange the sensor (flat edge to the right).

2) connect the socket and check lack of leaks;
3) install the flap and a wheel.

Replacement of a washer reservoir

The sequence of actions when replacing a washer reservoir:
1) remove subbody protection on the right side (partially);
2) remove a fog light;
3) remove the right forward wheel;
4) remove the flap;

Fig. 10.57. Points of fastening of a washer reservoir (are shown by shooters)


5) merge liquid from a washer reservoir (fig. 10.57);
6) remove sockets and hoses;
7) turn off a bolt of fastening of the coal filter on several turns;
8) remove the most top bolt of fastening of a washer reservoir;
9) remove washer knot in collecting (the screw with crosswise shliyets from above);
10) turn off washer reservoir bolts;
11) uncover a headlight;
12) remove a tank;
13) remove the pump and the sensor;
14) establish as it should be, the return to removal.

Replacement of a jet
forward washer

The sequence of actions at removal of a forward jet:
1) remove isolation of a cowl of the engine;

Fig. 10.58. Fastening of a jet of a forward washer


2) disconnect a hose from a jet (fig. 10.58);
3) remove a jet. Squeeze latches by means of a face wrench and push out a jet from below up.

       NOTE
The left and right jets have identical number of a detail.

The sequence of actions at installation of a forward jet:
1) insert a jet and check that latches were recorded;
2) connect a hose to a jet. Check whether the washing liquid follows from a jet after dispersion. If liquid continues to follow from a jet, replace the backpressure valve.

Replacement of a washer of glass
back doors

The sequence of actions when replacing a washer of glass of a door of a back:
1) uncover the high-located stoplight lamp;
2) disconnect the socket;

Fig. 10.59. Fastening of a jet of a washer of a door of a back


3) squeeze latches of fixing of a jet the screw-driver and take out a jet (fig. 10.59);
4) disconnect a hose;
5) collect as it should be, the return to dismantling.

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10.7.7. Replacement of a sound signal
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10.7.9. Replacement of switches