Lexus RX (RX 350L, RX450h) 2016-2022 Repair Manual: Inspection

Lexus RX (RX 350L, RX450h) 2016-2022 Repair Manual / Drivetrain / U881e (automatic Transmission / Transaxle) / Shift Paddle Switch / Inspection

INSPECTION

PROCEDURE

1. INSPECT SHIFT PADDLE SWITCH (TRANSMISSION SHIFT SWITCH ASSEMBLY)

(a) Shift Paddle Switch (Transmission Shift Switch Assembly) LH:

(1) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

2 (ECC) - 1 (SDN)

"-" continuously pulled

Below 2.5 Ω

Released

1 MΩ or higher

If the result is not as specified, replace the shift paddle switch (transmission shift switch assembly) LH.

*a

Component without harness connected

(Shift Paddle Switch (Transmission Shift Switch Assembly) LH)

(b) Shift Paddle Switch (Transmission Shift Switch Assembly) RH:

(1) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

3 (SUP) - 2 (ECC)

"+" continuously pulled

Below 2.5 Ω

Released

1 MΩ or higher

If the result is not as specified, replace the shift paddle switch (transmission shift switch assembly) RH.

*a

Component without harness connected

(Shift Paddle Switch (Transmission Shift Switch Assembly) RH)
    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 shif ...

    Installation
    INSTALLATION PROCEDURE 1. INSTALL NO. 1 SWITCH WIRE HINT: Perform this procedure only when replacement of the No. 1 switch wire is necessary. (a) Engage the 6 clamps to install the No. 1 switch wire t ...

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    INSTALLATION PROCEDURE 1. INSTALL SEMICONDUCTOR POWER INTEGRATION ECU (a) Connect the 5 connectors. (b) Engage the 2 claws to install the semiconductor power integration ECU as shown in the illustration. Install in this Direction 2. INSTALL NO. 1 RELAY BLOCK COVER (a) Engage the 2 guides a ...

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

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

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