2ZR-FE INTAKE / EXHAUST VACUUM SWITCHING VALVE(for ACIS) INSPECTION
PROCEDURE
25860 1.INSPECT NO. 1 VACUUM SWITCHING VALVE ASSEMBLY (for ACIS)
Measure the resistance according to the value(s) in the table below.
- Standard Resistance:
Tester Connection Condition Specified Condition 1 - 2 20°C (68°F) 27 to 33 Ω 1 - Valve body Always 10 kΩ or higher 2 - Valve body
If the result is not as specified, replace the No. 1 vacuum switching valve assembly (for ACIS).
Check the No. 1 vacuum switching valve assembly (for ACIS) operation.
*a | Filter |
*b | Port (E) |
*c | Air |
When vacuum is applied to the port (E), check that air is sucked into the filter.
- Standard Condition:
Air is sucked into the filter.
If the result is not as specified, replace the No. 1 vacuum switching valve assembly (for ACIS).
*a | Air |
*b | Port (E) |
*c | Port (F) |
Apply battery voltage across the terminals. When vacuum is applied to the port (F), check that air is sucked into the port (E).
- Standard Condition:
Air is sucked into the port (E).
If the result is not as specified, replace the No. 1 vacuum switching valve assembly (for ACIS).