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
   8.2. General information
   8.3. System of electronic control (TCCS)
   8.4. Self-diagnostics system
   + 8.5. Sensors
   + 8.6. Induction system of supply of air in the engine (ACIS)
   8.7. Catching system паров fuels (EVAP)
   - 8.8. System of repeated burning of exhaust gases (EGR)
      - 8.8.1. Check
         8.8.1.2. Vacuum EGR modulator
         8.8.1.3. EGR system
      + 8.8.2. Replacement
   8.9. System of ventilation of a case (PCV)
   8.10. Catalyst
   8.11. Codes of malfunctions
+ 9. Transmission
+ 10. Automatic transmission
+ 11. Coupling and power shafts
+ 12. Brake system
+ 13. Suspension bracket
+ 14. Body
+ 15. Electric equipment

8.8.1.3. EGR system

GENERAL INFORMATION

Arrangement of switching vacuum valves on the six-cylinder engine

PERFORMANCE ORDER


1. Establish a tee with a manometer in the vacuum hose connecting the EGR valve and switching a vacuum hose.	2. Start the engine and connect contacts of TE1 and Е1 on the control socket. At temperature of cooling liquid less than 55 ° With check that vacuum to an otsutstvo ет at turns of the engine of 2500 rpm. Warm up the engine and check that the manometer shows low vacuum at 2500 rpm.
	3. Disconnect a vacuum hose from the channel R of the vacuum modulator and connect the F1 channel directly to an inlet collector. At turns of the engine of 2500 rpm the manometer should show high vacuum.
4. Check operation of the switching vacuum valve (VSV). On six-cylinder engines remove the top casing from the engine for access to vacuum electromagnetic valves. On four-cylinder engines the switching vacuum valve is located on an inlet collector.
	5. Check resistance of the switching vacuum valve which should be from 33 to 39 Ohm.