Nissan Maxima QX

since 1993 release

Repair and operation of the car



Nissan Maxima QX
+ Cars of the Nissan Maxima brand
+ Maintenance instruction
+ Settings and routine maintenance
+ Engine
+ Cooling systems, heating
+ Power supply system and release
+ Engine electric equipment
+ Control systems of the engine
+ Transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
- Onboard electric equipment
   General information and precautionary measures
   Search of causes of failures of electric equipment
   Safety locks and fusible inserts - the general information
   Chain breakers - the general information
   The relay - the general information and check of serviceability of functioning
   Check of serviceability of functioning and replacement of the breaker of indexes of turns / alarm system
   Check of serviceability of functioning and replacement of understeering switches
   Check of serviceability of functioning and replacement of the switch of ignition and lock of blocking of a steering column
   Check of serviceability of functioning and replacement of switches of the dashboard
   Check of serviceability of functioning of measuring instruments of temperature of the engine and fuel consumption
   Removal and installation of a combination of devices
   Removal and installation of the radio receiver and loudspeakers
   Removal and installation of the antenna of the radio receiver
   Replacement of lamps of head headlights
   Adjustment of the direction of optical axes of head headlights
   Removal and installation of block headlights
   Replacement of lamps
   Check of serviceability of functioning, removal and installation of an electric motor of the drive of screen wipers
   Check of serviceability of functioning and replacement of horns of a horn
   Running fires of daylight (DRL)
   Check of serviceability of functioning and recovery repair of a heater of back glass
   Control system of speed (темпостат) - general information and check of serviceability of functioning
   The electric drive of window regulators - general information and check of serviceability of functioning
   The uniform lock - general information and check of serviceability of functioning
   The electric drive of external rear-view mirrors - general information and check of serviceability of functioning
   The electric drive of the top hatch - general information and check of serviceability of functioning
   The electric drive of front seats - general information and check of serviceability of functioning
   Transfer of management of functioning of onboard consumers of the electric power on dial-up lines
   Safety cushions - the general information
   + Schemes of electric connections



Check of serviceability of functioning and replacement of understeering switches

 The models of cars considered in the present manual are equipped with system of additional safety (SRS). Before starting performance of any works near the block of a safety cushion, a steering column or the dashboard, disconnect SRS in order to avoid getting injured at its casual operation. It is easy to distinguish an electrical wiring of a chain of SRS on yellow color of isolation.

The combined switch

CHECK

 PERFORMANCE ORDER

1. Disconnect a negative wire from the battery and wait not less than three minutes before starting dismantle of a slip.

 If the stereosystem established on the car is equipped with a security code before disconnecting the battery make sure that you have the correct combination for input of the audio system in action!

2. Remove assembly of the combined switch (see below the subsection Replacement).
3. By means of an ohmmeter or the lamp sampler equipped with the individual power supply check correctness of distribution of conductivity between switch plugs in its various provisions.

 

Position of the switch
Existence of conductivity between plugs
Head headlights are switched off, situation C
5 and 6, 8 and 9
Parking fires, situation A or B
11 and 12
Parking fires, situation C
5 and 6, 8 and 9, 11 and 12
Head headlights, situation A or C
5 and 6, 8 and 9, 11 and 12
Head headlights, situation B
5 and 7, 8 and 10, 11 and 12
Head headlights, situation C
5 and 6, 8 and 9, 11 and 12
Indexes of the right turn
1 and 2
Indexes of the left turn
1 and 3
Indexes of the right turn / side repeater
61 and 62
Indexes of the left turn / side repeater
61 and 63

 

Position of the switch
Existence of conductivity between plugs
Vykl
13 and 14
Interval mode
13 and 14, 15 and 17
Slow mode
17 and 17
Bystry mode
16 and 17
Glass washing
17 and 18

4. In case of identification of violations replace the switch.

REPLACEMENT

 PERFORMANCE ORDER

1. Disconnect a negative wire from the battery and wait not less than three minutes before starting dismantle of a slip.

 If the stereosystem established on the car is equipped with a security code before disconnecting the battery make sure that you have the correct combination for input of the audio system in action!

2. Remove a steering wheel (see the Head Podvesk and steering).
3. Remove a driver's knee emphasis and covers of a casing of a steering column (see the Head Kuzov).

4. Turn out four fixing screws and remove from the combined switch spring contact of a driver's safety cushion (see the Head Podvesk and steering). Turn out screws of fastening of assembly of the combined switch.

5. Remove assembly of the combined switch from a steering column and disunite contact sockets of an electrical wiring.

6. Turn out screws of fastening of the individual switch which is subject to replacement and remove the last from the case of the combined switch.

7. Connect the new switch to plugs of the contact socket, - track reliability of fixing of assembly in a block.
8. Further assembly is made as it should be the return to an order of dismantle of components. The description of the procedure of installation of spring contact of a safety cushion is provided in the Head Podvesk and steering.

Switches of a control system of speed

CHECK

 PERFORMANCE ORDER

1. The panel of switches of management of functioning of a tempostat (except the switch On/off) is installed on the right on a steering wheel of the car.

2. Remove the switch (see below). By means of an ohmmeter or the lamp sampler equipped with the individual power supply check correctness of distribution of conductivity between switch plugs in its various provisions.

Position of the switch
Existence of conductivity between plugs
Resume/Accel
(Return/acceleration)
1 and 3
Set/Coast
(Installation/setup)
1 and 2
Cancel
(Dumping)
1 and 3 *, 1 and 2 * (with diodes)
* Diodes are used, check both directions

3. The faulty switch is subject to replacement.

REPLACEMENT

 PERFORMANCE ORDER

1. Disconnect a negative wire from the battery and wait not less than three minutes before starting dismantle of a slip.

 If the stereosystem established on the car is equipped with a security code before disconnecting the battery make sure that you have the correct combination for input of the audio system in action!

2. Having hooked the screw-driver passed throughout a special groove, uncover the panel.

3. Turn out fixing screws, remove assembly of the switch and disconnect from it an electrical wiring.

4. Installation is made upside-down.