Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Inspection

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual / Engine & Hybrid System / 2gr-fks (emission Control) / Purge Valve / Inspection

INSPECTION

PROCEDURE

1. INSPECT PURGE VALVE (PURGE VSV) (for TMMC Made)

(a) 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)

23 to 26 Ω

If the result is not as specified, replace the purge valve (purge VSV).

(b) Apply battery voltage between the terminals of the purge valve (purge VSV) and check that the following occurs when blowing air into the port (E).

OK:

Measurement Condition

Specified Condition

Battery voltage applied between terminals 1 and 2

Air flows from port (F)

Battery voltage not applied between terminals 1 and 2

Air does not flow

If the result is not as specified, replace the purge valve (purge VSV).

*a

Port (E)

*b

Port (F)

*c

Air

*d

Component without harness connected

(Purge Valve (Purge VSV))

2. INSPECT PURGE VALVE (PURGE VSV) (except TMMC Made)

(a) 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)

23 to 26 Ω

If the result is not as specified, replace the purge valve (purge VSV).

(b) Apply battery voltage between the terminals of the purge valve (purge VSV) and check that the following occurs when blowing air into the port (E).

OK:

Measurement Condition

Specified Condition

Battery voltage applied between terminals 1 and 2

Air flows from port (F)

Battery voltage not applied between terminals 1 and 2

Air does not flow

If the result is not as specified, replace the purge valve (purge VSV).

*a

Port (E)

*b

Port (F)

*c

Air

*d

Component without harness connected

(Purge Valve (Purge VSV))
    Removal
    REMOVAL PROCEDURE 1. REMOVE V-BANK COVER SUB-ASSEMBLY Click here 2. REMOVE PURGE VALVE (PURGE VSV) (for TMMC Made) (a) Disconnect the purge valve (purge VSV) connector. *1 No. 1 F ...

    Installation
    INSTALLATION PROCEDURE 1. INSTALL PURGE VALVE (PURGE VSV) (for TMMC Made) (a) Install the purge valve (purge VSV) to the intake air surge tank assembly with the bolt. Torque: 21 N·m {214 kgf·cm, ...

    Other materials:

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Dynamic Torque Control Awd System: Low or High Power Supply Voltage (C1241)
    DESCRIPTION If a malfunction in the power source circuit occurs, or a communication malfunction with the skid control ECU (brake actuator assembly) or speed sensor occurs, the 4WD ECU assembly prohibits operation. DTC No. Detection Item DTC Detection Condition Trouble Area C1241 Low o ...

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Parking Assist Monitor System: Back Camera Initialization Incomplete (C1691)
    DESCRIPTION This DTC is stored when the rear television camera assembly judges that the back camera initial setting has not been memorized (rear television camera assembly optical axis adjustment (back camera position setting) is incomplete). DTC No. Detection Item DTC Detection Condition T ...

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual

    © 2025 Copyright www.lexusrx.net
    0.015