Suzuki Grand Vitara SQ416/SQ420/420WD

Since 1998 of release

Repair and car operation



Suzuka Grandee Vitara
- The general information
   + Safety measures
   The basic safety measures
   Safety measures at work with the catalyst
   Safety measures at service of electric chains
   - Procedure of check of electric chains
      Chain check on an open condition
      Check on short circuit (short circuits on weight)
   Interrupting or weak connection
   Safety measures at installation of means of a mobile communication
   + The identification information
   Warning, warning and information labels
   Places of lifting of the car
   The list of the reductions used in the given management
   + The metric information
   The standard moments of inhalings
+ Maintenance service and greasing
+ Heater, ventilation and the conditioner
+ Steering
+ 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







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Chain check on an open condition

The possible reasons of an open condition of a chain the following:

Often enough reason — in коннекторе or contacts, they should be checked in details up.

  • Leaky connection in коннекторе
  • Weak contact on the plug (because of a dirt, corrosion or a rust, hit of extraneous objects)
  • Breakage in a plait of wires

At check, chains including electronic blocks of management, such as ECM, TCM, ABS, it is important to spend careful check, since points which are easier for checking up.

 PERFORMANCE ORDER

  1. Disconnect weight from the accumulator.
  2. Check up everyone коннектор on both ends of a checked chain on connection easing. Also check up a fixing condition коннекторов, equipped with a clamp.
1 — check on presence of weak connections
2 — the gauge
3 — ECM
  1. Using test covered contact, check up both contacts of a checked chain on pressing of contacts of the covering plug. Check up visually each plug on easing of contacts (probably caused by pollution, corrosion, a rust, hit of extraneous objects etc.) As check up, that contacts have been densely latched in коннекторе.
1 — pressure check in contacts by their connection and separation
  1. By means of procedures of consecutive check or check of the electric pressure, described on the following page, check up electroconducting on breakage and weak connection of plugs. Find out an exact site of anomaly if it exists.
1 — weakened обжатие
2 — rupture
3 — a thin wire

Consecutive check

 PERFORMANCE ORDER

  1. Measure resistance between contacts коннектора on both ends of a checked chain (between А-1 and С-1 in drawing). If indissolubility has not been defined (infinity or limit excess) it means that a chain between plugs A-1 and С-1 is opened.
  1. Disconnect коннектор, included in a chain (коннектор - In in drawing) and measure resistance between plugs A-1 and В-1. If indissolubility has not been defined, it means that a chain between plugs V-1 and С-1 is opened or there is an anomaly in коннекторе – Century

Pressure check

 PERFORMANCE ORDER

  1. If in a checked chain a food moves, pressure check can be used for chain check.
  2. With all attached коннекторами and the pressure submitted to the checked chain, measure pressure between each plug and grounding.
  3. If gaugings were spent, and results were as on the list below it means that a chain between plugs V-1 and А-1 is opened.

Pressure between:

С-1 And weight — approximately 5 In
В-1 And weight — approximately 5
In А-1 and weight — 0 In
  1. Also, if the measured values as on the list below it means that there is a resistance (anomaly) at the level which is responsible for a power failure in a chain between plugs A-1 and В-1.

Pressure between:

С-1 And weight — approximately 5 In
В-1 And weight — approximately 5 In
А-1 And weight — 3 In (power failures 2)