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 ignition for the G16 engine
   - System of ignition for the J20 engine
      + General description
      - Diagnostics
         Reference information
      + Service of the vehicle
      Specification, torque of an inhaling
      Special tool
+ System of start
+ System of release
+ Transmissions
+ Coupling
+ Transfer
+ Forward and back differentials
+ Windows, mirrors, locks and security measures. Immobilizer
+ Electric equipment

Reference information

J20 engine

Forms of a wave of a sensor of CMP and starting ignition No. 1 signal on an oscillograph if to connect an oscillograph between conclusions of C 51-2-26 and C 51-3-26 ECM (PCM) sockets connected to ECM (PCM), and between a conclusion of C 51-2-24 and the earth.

Oscillograph wave forms at the specified work speed idling

J20 model engine


1 — a CMP sensor 2 — the starting ignition No. 1 signal	3 — time of a cycle of giving of current of primary coil 4 — a REF signal from CMP sensor