[PCSV Inspection]
WARNING: This page is about a different variant/trim than selected.
- Turn ignition switch OFF and disconnect the negative (-) battery cable.
- Disconnect the PCSV connector (A).
- Disconnect the vacuum hose (B) which is connected with the intake manifold from the PCSV.
- After connecting a vacuum pump to the nipple, apply vacuum.
- With the PCSV control line grounded, check valve operation when applying battery voltage to the PCSV or not.
Battery Voltage Valve Vacuum Connected Open Released Disconnected Close Maintained - Measure the coil resistance of the PCSV.
Specification : 18.5 - 22.5Ω [20°C (68°F)]