Suzuki Grand Vitara SQ416/SQ420/420WD

since 1998 of release

Repair and car operation

Suzuki Grandee of Wetar
+ General information
+ Maintenance and greasing
+ 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
+ ignition System
+ start System
+ release System
+ Transmissions
+ Coupling
+ Transfer
+ Forward and back differentials
+ Windows, mirrors, locks and security measures. Immobilizer
- Electric equipment
   - Body electric equipment
      + Main description of the control unit body electronics
      - Codes of diagnostics of malfunctions
         Check of a diagnostic code of malfunctions (KDN)
         Cleaning of a diagnostic code of malfunction (KDN)
         Table of a diagnostic code of malfunction (KDN)
         Scanner information
         Terms and the formulations used in the scanner
         The table of signals on the SUZUKI scanner exit in a test mode
      + General description
   + lighting System
   + electric equipment System
   + Tools/information for drivers


Cleaning of a diagnostic code of malfunction (KDN)

After repair or replacement of a faulty detail (-it) (knot, the mechanism), erase all KDN, having executed the following operations.

Using the SUZUKI scanner


  1. Connect the SUZUKI scanner to the data link socket in the same way, as well as at performance of check of DKN.
  2. Include ignition.
  3. Erase KDN according to instructions on the scanner display.
  4. For additional information see. Directory of the mechanic.
  5. After KDN will be erased, switch off ignition and disconnect the scanner from the data link socket.

Without SUZUKI scanner use


  1. Switch off ignition.
  2. Using a repair wire (2), connect feeding plug of the diagnostic socket to mass of the case (3).
  3. Include ignition, at the kept connection described in point 2.
2 — a repair wire
3 — the feeding plug
4 — an air inlet fragment
  1. Execute 5 cycles of a connection/detachment of a repair wire from "weight" of the case within 10 seconds with an interval in 1 second (the bigger quantity of cycles is admissible) (the wire is connected by other end to the feeding plug of the diagnostic socket).

About — it is opened
S — is closed
T — about 10 seconds

  1. After completion of cleaning, switch off ignition and disconnect a repair wire from the socket of the control socket.