Suzuki Grand Vitara SQ416/SQ420/420WD

Since 1998 of release

Repair and car operation

Suzuka Grandee Vitara
+ The general information
+ Maintenance service and greasing
+ Heater, ventilation and the conditioner
- Steering
   + Suspension bracket, wheels and tyres
   + Adjustment of corners of installation of wheels of a forward suspension bracket
   - System of the hydraulic booster of a wheel
      + The basic description
      - Diagnostics
         The general diagnostic table
         + Steering wheel
         + Liquid of the hydraulic booster of a wheel
         + Privodnoj belt of the pump of the hydraulic booster of a wheel
         - Idling system
            Idling check
         + Liquid
         + Hydraulic pressure in system GUR
         + Protective covers
         Procedure развоздушивания systems
   + Steering wheel and steering column
+ Suspension bracket
+ Wheels and tyres
+ Forward приводной a shaft shaft/bearing. An oil epiploon
+ Kardannye shaft
+ Brake system
+ Engines
+ Fuel system
+ Ignition system
+ Start system
+ Release system
+ Transmissions
+ Coupling
+ Transfer
+ Forward and back differentials
+ Windows, mirrors, locks and security measures. An immobilizer
+ Electric equipment


Idling system

Idling check


  1. Warm up the motor to working temperature
  2. Switch off the conditioner (if it is equipped)
  3. Completely unscrew a steering wheel.
  4. Engine turns should fall instantly when the wheel will reach extreme position and at once to be restored to the normal.
  5. If the relay of pressure of the hydraulic booster is connected, spend the same check with the disconnected relay of pressure. Falling of turns of idling of the engine at the connected relay should be less, than at disconnected.