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
- Electric equipment
   - Body electric equipment
      + Main description of the control unit of 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)
         Information of the scanner
         The terms and formulations used in the scanner
         The table of signals at the exit of the SUZUKI scanner in the test mode
      + General description
   + System of lighting
   + System of electric equipment
   + Tools/information for drivers

Cleaning of a diagnostic code of malfunction (KDN)

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

Using the SUZUKI scanner

PERFORMANCE ORDER

Connect the SUZUKI scanner to the socket of a data transmission channel in the same way, as well as when performing check of DKN. Include ignition. Erase KDN according to instructions on the display of the scanner. For additional information see the Reference book of the mechanic. After KDN is erased, switch off ignition and disconnect the scanner from the socket of a data transmission channel.

Without use of the SUZUKI scanner

PERFORMANCE ORDER

Switch off ignition. Using a repair wire (2), connect the feeding plug of the diagnostic socket to the mass of the case (3). Include ignition, at the kept connection described in point 2.

2 — a repair wire
3 — the feeding plug
4 — an air inlet fragment

Execute 5 cycles of a connection/detachment of a repair wire from "mass" of the case within 10 seconds at an interval of 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

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