Toyota 4 Runner/Hilux/Surf

1987-1998 of release

Repair and operation of the car



Toyota 4ranner
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engines
+ 4. Systems of heating, ventilation
+ 5. Fuel and exhaust systems
+ 6. Transmissions
+ 7. Transmission elements
+ 8. Brake system
+ 9. Suspension bracket and steering
+ 10. Body
- 11. Electric equipment
   11.1. Specifications
   11.2. Battery
   - 11.3. System of ignition
      11.3.1. Check of system of ignition
   11.4. Coil (i) of ignition
   11.5. Ignition distributor
   11.6. Check and installation of the moment of ignition
   11.7. Block of electronic ignition
   11.8. Induction sensor
   + 11.9. System of a charge of the battery
   + 11:10. Generator
   11:11. System of launch of the engine
   + 11:12. Starter electric motor
   11:13. Traction relay
   11:14. Check of tension
   11:15. Detection of short circuit
   11:16. Check of reliability of grounding
   11:17. Check of integrity of a chain
   11:18. Finding of not closed chain
   11:19. Search of malfunctions
   11:20. Safety locks
   11:21. Fusible crossing points
   11:22. Breakers
   11:23. Relay
   11:24. Breaker of indexes of turn / alarm system
   11:25. Switch of indexes of turn
   11:26. Lock of ignition and drum of the lock
   11:27. Switch of external lighting
   11:28. Screen wiper switch
   11:29. Lamps of headlights
   11:30. Adjustment of headlights
   11:31. Headlight case
   11:32. Replacement of lamps
   11:33. Receiver and loudspeakers
   11:34. Antenna
   + 11:35. Screen wiper electric motor
   11:36. Switch of heating of back glass
   11:37. Heater of back glass
   11:38. Guard of devices
   11:39. Sound signal
   11:40. Electric drive of mirrors
   11:41. Cruise control
   + 11:42. Window regulator electric drive
   11:43. Electric drive of door locks
   11:44. Safety cushions
+ 12. Electrical circuitries


11.3.1. Check of system of ignition

CONTACTLESS SYSTEM

PERFORMANCE ORDER
1. If the engine is not started, and the starter rotates the crankshaft, then check existence of a spark.
2. For this purpose disconnect a wire from one of candles, take away the isolating tip and record a wire at distance about 6 mm from the bared site of weight, or connect to the calibrated rated sportsman. Include a starter and you watch a candle wire. There has to be an intensive spark of blue color.
3. If the spark is available, then turn out candles and check.
4. If the spark is absent, or sparking unstable, then uncover the distributor and check a condition of a cover and the runner.
5. At detection of moisture wipe dry a cover and the runner, establish a cover into place and repeat check.
6. If there are still no sparks, then disconnect a high-voltage wire of the coil of ignition from a distributor cover and fix a wire at distance about 6 mm from the bared site of weight.
7. If the spark appeared, then malfunction of a cover of the distributor or runner can be the cause.
8. In the absence of a spark check all conducting of primary chain of the coil of ignition.
9. Check whether tension on the coil from the ignition key arrives.
10. Check the ignition coil (see subsection 11.4) and the induction sensor.
11. If the spark is still absent, then replace a high-voltage wire of the coil obviously serviceable.
12. If replacement does not yield result, then the electronic block is faulty.

DIS-SYSTEM

PERFORMANCE ORDER
1. If the engine is not started, and the starter rotates the crankshaft, then disconnect a wire from a candle of the left cylinder and connect to a test rated sportsman. The rated sportsman has to be calculated on check of DIS-of system.

Prevention

For check use wires from the left head of cylinders as for access to coils of the right cylinders dismantling is complicated and will need.


2. If the spark is observed, then turn out candles and check.
3. If the spark is absent, or sparking unstable, then check tension from the battery on each coil, check coils and sensors (see subsection 11.4).
4. Check a signal from the electronic block on coils.
5. For this purpose open the socket and attach to a conclusion of the socket on which the power supply from the battery, a control light-emitting diode moves. At rotation of the crankshaft the light-emitting diode has to light up at the time of arrival of a signal from the electronic block.
6. Electronic and processor blocks are checked in car service.

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