Suzuki Grand Vitara SQ416/SQ420/420WD

since 1998 release

Repair and operation of the car



Suzuki Grand Vitara
+ General information
+ Maintenance and lubricant
+ Heater, ventilation and conditioner
+ Steering
+ Suspension bracket
+ Wheels and tires
+ Forward driving shaft / bearing of a shaft. Oil epiploon
+ Driveshafts
+ Brake system
+ Engines
+ Fuel system
+ System of ignition
+ System of start
+ System of release
+ Transmissions
+ Coupling
+ Transfer
+ Forward and back differentials
- Windows, mirrors, locks and security measures. Immobilizer
   - Windows, mirrors, locks and security measures
      + General description
      + Diagnostics
      - Maintenance
         + Cleaner and washer of a windshield
         Screen wiper electric motor
         Windscreen washer pump
         Control system of electrowindow regulators
         System of blocking of locks (if the system allowing to get to interior of the car without key is not installed)
         + System of blocking of doors with a radiobrelka (if the system allowing to get to interior of the car without key is installed)
         System of the electric drive of mirrors
         Heater of side mirrors (if it is equipped)
         Heater of a front seat (if it is equipped)
   + Immobilizer
+ Electric equipment


9df16362

System of blocking of locks (if the system allowing to get to interior of the car without key is not installed)

Check

The blocking switch on a driver's door

Check the switch for continuity between plugs in all provisions of the switch.

1 — the switch of blocking of doors

Controller of blocking of doors

 PERFORMANCE ORDER

    Turn a key in situation "close" from the driver's party, all doors equipped with mechanical blocking have to be closed. Turn a key in situation "open" from the driver's party, check that only the driver's door opened. Once again turn a key in a driver's door in situation "openly" and detain him in this situation for 5 seconds, check that all doors opened. If results of verification of items 1 and 2 satisfactory, then executive mechanism of blocking of locks and controller as it should be. If results of check not satisfactory, then implement the following item 3 checks. Disconnect "weight" from the battery. Disconnect the socket from the controller of system of blocking of locks.
    Connect a positive conclusion of 12 V. of the battery to the E02-1 plug, and a negative conclusion of the battery to the E02-2 and E02-3 plug. Check that all doors equipped with the drive of locks were closed.
    If results of check unsatisfactory, then repair a chain and carry out an inspection once again. If results of check satisfactory, then implement the following item. Connect "weight" to the rechargeable battery.
    Check that values of tension and resistance between the following plugs, meet the specification.

Plugs

Condition

Specification

K02-7 and "weight"

Always

door switch of system of blocking of locks

10 – 14 V

E02-14 and "weight"

Always

Continuity

E02-8 and "weight"

When the switch of system of blocking of locks on a driver's door is in situation "is switched off"

Gap

When the switch of system of blocking of locks on a driver's door is in situation "is blocked"

Continuity

E02-9 and "weight"

When the switch of system of blocking of locks on a driver's door is in situation "is switched off"

Gap

When the switch of system of blocking of locks on a driver's door is in situation "is unblocked"

Continuity

    If results of check unsatisfactory, then repair a chain and carry out an inspection once again. If results of check satisfactory, then replace the controller.

Switch of the door lock (driver's door)

Check the switch for continuity between plugs when performing actions.

Executive mechanism of blocking of doors

 PERFORMANCE ORDER

    Disconnect the socket from the executive mechanism of blocking of doors.
    Connect positive and negative plugs of the rechargeable battery of 12 V to plugs of the executive mechanism of the lock and check work. If action does not happen as it is described in the table below, then the executive mechanism of blocking of doors needs to be replaced.