Purge Valve: Inspection: Inspection

INSPECT PURGE VSV

Fig 1: Measuring Resistance Between Purge SVV Terminals

GTY211749

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Check the resistance.

Using an ohmmeter, measure the resistance between the terminals.

Standard resistance

Tester Connection	Specified Condition
1 - 2	23 to 26 Ω at 20°C (68°F)

If the resistance is not as specified, replace the purge VSV.

Check the operation.

Fig 2: Checking If Air Does Not Flow From Port E To F
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. Check that air does not flow from port E to F.
2. Apply battery voltage across the terminals.
  
  Fig 3: Checking If Air Flows From Port E To F
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Check that air flows from port E to F.
  If the operation is not as specified, replace the purge VSV.