Toyota Camry

1992-1997 of release

Repair and car operation



Kamri's Toyota
+ General data
+ 1. Maintenance
+ 2. Engine
+ 3. Six-cylinder V6 engines
+ 4. Major maintenance of engines
+ 5. Cooling and heating
+ 6. Fuel system
+ 7. Ignition system
+ 8. Toxicity fall
+ 9. Transmission
+ 10. Automatic transmission
+ 11. Coupling and power shafts
+ 12. Brake system
+ 13. Suspension bracket
+ 14. Body
- 15. Electric equipment
   15.2. General information
   15.3. Electric chains
   - 15.4. Detection of not closed chain
      15.4.2. Detection of a rupture of a chain
      15.4.3. Detection of a source of short circuit
      15.4.4. Detection of bad grounding
   15.5. Safety locks
   15.6. Relay
   + 15.7. Multipurpose switches of a steering column
   + 15.8. Ignition lock
   15.9. Switch of a heater of back glass
   15.10. Check of a heater of back glass
   15.11. Radio receiver
   15.12. Loudspeakers
   15.13. Aerial
   15.14. Replacement of bulbs of headlights
   15.15. Adjustment of light of headlights
   15.16. Headlight
   + 15.17. Replacement of bulbs of an incandescence
   + 15.18. Screen wiper engine
   15.19. Combination of devices
   15.20. Sound signal
   15.21. System cruise control
   15.22. Window regulators with an electric drive
   15.23. System of the central blocking of locks
   15.24. Rear-view mirrors with the electric drive
   15.25. Safety airbag
   + 15.26. Electric equipment schemes
вакансии - Москва



15.4.2. Detection of a rupture of a chain

GENERAL INFORMATION

For check of integrity of a chain, connect the device for verification of schemes or negative щуп the voltmeter to the negative plug of the accumulator or the earthed element.

Connect the second щуп to connection in a checked chain, it is desirable for the next to the accumulator or a safety lock. Thus this site of a chain should be energized from the accumulator if only the connection socket to the accumulator does not carry out a current or did not fuse a safety lock (thus do not forget that some chains of electric equipment join only at key turn in the ignition lock in a certain situation).

Include the chain, then connect щуп a tester to the connection closest to the switch of a chain on the party of the checked element.

If tension is present (about what the control bulb testifies or voltmeter indications), it means that the chain site between the corresponding connection and the switch has no gaps.

Continue chain check by the same image, and after site detection on which there is no tension, it means that the rupture of a chain occurred between this point and a point of the previous check on which there was a tension. The majority of problems of the opened chain are caused by the broken or weakened socket.