INSPECTION
PROCEDURE
1. INSPECT NO. 2 VACUUM SWITCHING VALVE ASSEMBLY
(a) Measure the resistance.
| (1) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, replace the No. 2 vacuum switching valve assembly. |
|
| *a | Port (E) |
| *b | Port (F) |
| *c | Air |
| *d | Filter |
(b) Check the operation of the No. 2 vacuum switching valve assembly.
(1) Using a vacuum pump, check that air flows from port (E) to the filter.
Standard:
| Condition | Standard |
|---|---|
| Vacuum of 67 kPa (503 mmHg, 19.8 in.Hg) applied to port (F) | Air flows from port (E) to the filter. |
If the result is not as specified, replace the No. 2 vacuum switching valve assembly.
| (2) Apply battery voltage to the terminals and check that air flows from port (E) to port (F). Standard:
If the result is not as specified, replace the No. 2 vacuum switching valve assembly. |
|
Removal
InstallationLexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Automatic Transaxle System: Initialization
INITIALIZATION RESET TRANSAXLE COMPENSATION CODE NOTICE:
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Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Pre-collision System: Lost Communication with ECM/PCM "A" Missing Message (U010087,U012587,U012687,U012987)
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