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

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual / Drivetrain / U881f (automatic Transmission / Transaxle) / Park / Neutral Position Switch / Inspection

INSPECTION

PROCEDURE

1. INSPECT PARK/NEUTRAL POSITION SWITCH ASSEMBLY

(a) Measure the resistance according to the value(s) in the table below when the transmission control shaft lever is moved to each position.

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 (RB) - 3 (PL)

4 (B) - 9 (L)

Shift lever in P

Below 1 Ω

Shift lever not in P

10 kΩ or higher

1 (RB) - 2 (RL)

Shift lever in R

Below 1 Ω

Shift lever not in R

10 kΩ or higher

1 (RB) - 8 (NL)

4 (B) - 9 (L)

Shift lever in N

Below 1 Ω

Shift lever not in N

10 kΩ or higher

1 (RB) - 7 (DL)

Shift lever in D, M, "+" or "-"

Below 1 Ω

Shift lever not in D, M, "+" or "-"

10 kΩ or higher

If the result is not as specified, replace the park/neutral position switch assembly.

*a

Component without harness connected

(Park/Neutral Position Switch Assembly)
    Removal
    REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during park ...

    Adjustment
    ADJUSTMENT PROCEDURE 1. SECURE VEHICLE (a) Fully apply the parking brake and chock a wheel. CAUTION: Make sure to apply the parking brake and chock a wheel before performing this procedure. If th ...

    Other materials:

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Automatic Transaxle System: Transmission Fluid Temperature Sensor "A" Circuit Range/Performance (P071000)
    DESCRIPTION The ATF temperature sensor converts the automatic transaxle fluid (ATF) temperature into a resistance value for use by the ECM. The ECM applies a voltage to the temperature sensor through terminal THO1 of the ECM. The sensor resistance changes with the ATF temperature. As the temperature ...

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Meter / Gauge System: Diagnostic Trouble Code Chart
    DIAGNOSTIC TROUBLE CODE CHART Meter / Gauge System DTC No. Detection Item Memory Note Link B1321 Lost Communication with EMV DTC stored - B1326 Lost Communication with Clock Device (Local-CAN) DTC stored - B1500 Fuel Sender Open Detected - - ...

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

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

    © 2025 Copyright www.lexusrx.net
    0.0138