How to tell if the vacuum switching valve on a 1998 Camry is bad?
How Do You Tell If the Vacuum Switching Valve on a 1998 Toyota Camry Is Bad? The vacuum switching valve (VSV) is a part of the exhaust gas recirculation (EGR) system of the 1998 Toyota Camry. The VSV is connected to the EGR valve.
How to repair a Toyota Camry 1997-2000 vacuum diagram?
Access our free Vacuum Diagrams Repair Guide for Toyota Camry and Avalon 1997-2000 through AutoZone Rewards. These diagrams include: Fig. Vacuum diagram-Camry equipped with the 5S-FE engine
What does the VSV do on a 1998 Toyota Camry?
The vacuum switching valve (VSV) is a part of the exhaust gas recirculation (EGR system of the 1998 Toyota Camry. The VSV is connected to the EGR valve. The function of the EGR system is to recirculate exhaust gases to the intake manifold of the engine…
What kind of engine does a Toyota Camry have?
These diagrams include: Fig. Vacuum diagram-Camry equipped with the 5S-FE engine Fig. Vacuum diagram-Camry equipped with the 1MZ-FE engine Access our Toyota Camry and Avalon 1997-2000 Vacuum Diagrams Repair Guide by creating an account or signing into your AutoZone Rewards account.
How do you know if the vacuum switching valve on a 1998?
Blow test. Remove the vacuum hoses from ports E and G. Blow air into port E and check that it comes out at port G. If it does not, the VSV is bad. Apply voltage and blow air. Apply battery voltage across the VSV terminals using wires from the battery terminals. Blow air into port E and see if it comes out of port F.
How is the VSV connected to the EGR valve?
The VSV is connected to the EGR valve. The function of the EGR system is to recirculate exhaust gases to the intake manifold of the engine and thereby reduce the nitrous oxide emissions of the vehicle (References 1). Detecting a bad VSV is difficult, but can be accomplished after completing a few tests.
What is the function of the EGR system?
The function of the EGR system is to recirculate exhaust gases to the intake manifold of the engine and thereby reduce the nitrous oxide emissions of the vehicle (References 1). Detecting a bad VSV is difficult, but can be accomplished after completing a few tests.