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
1 (RB) - 3 (PL) 4 (B) - 9 (L)	Shift lever not in P	10 kΩ or higher
1 (RB) - 2 (RL)	Shift lever in R	Below 1 Ω
1 (RB) - 2 (RL)	Shift lever not in R	10 kΩ or higher
1 (RB) - 8 (NL) 4 (B) - 9 (L)	Shift lever in N	Below 1 Ω
1 (RB) - 8 (NL) 4 (B) - 9 (L)	Shift lever not in N	10 kΩ or higher
1 (RB) - 7 (DL)	Shift lever in D, M, "+" or "-"	Below 1 Ω
1 (RB) - 7 (DL)	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 > Safety Connect System: Terminals Of Ecu
TERMINALS OF ECU Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition J157-1 (+B) - J157-20 (E) Y - W-B Power source (+B) Always 11 to 14 V J157-3 (SIG-) - J157-20 (E) G - W-B Ground Always Below 1 V J157-4 (IND1) - J157-20 (E) ...

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Power Tilt And Power Telescopic Steering Column System: ECU Power Source Circuit Malfunction (B2620)
DESCRIPTION The ECU power source circuit supplies positive (+) voltage to the multiplex tilt and telescopic ECU. DTC No. Detection Item DTC Detection Condition Trouble Area B2620 ECU Power Source Circuit Malfunction The voltage of the ECU power source drops to 8 V or less and this c ...

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

Removal

Adjustment

Other materials:

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

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