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

INSPECTION

PROCEDURE

1. INSPECT CRUISE CONTROL MAIN SWITCH

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

*a

Component without harness connected

(Cruise Control Switch)

-

-

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 (ECC) - 3 (CCS)

Cruise control switch (ON-OFF button) released

1 MΩ or higher

Cruise control switch (ON-OFF button) pushed

Below 2.5 Ω

+/RES

235 to 245 Ω

-/SET

617 to 643 Ω

CANCEL

1509 to 1571 Ω

(1) If the result is not as specified, replace the cruise control main switch.

    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 crui ...

    Installation
    INSTALLATION PROCEDURE 1. INSTALL CRUISE CONTROL MAIN SWITCH (a) Connect the connector. (b) Pass the cruise control switch wire under the rib as shown in the illustration, and temporarily install t ...

    Other materials:

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Combination Switch: Inspection
    INSPECTION PROCEDURE 1. INSPECT COMBINATION SWITCH ASSEMBLY (a) Inspect the NORMAL or NORMAL CUSTOMIZE mode switch: (1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condition 8 (B) - 1 (GND) Combinati ...

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Audio And Visual System (for 12.3 Inch Display): AVC-LAN Circuit
    DESCRIPTION Each unit of the audio and visual system connected to the AVC-LAN (communication bus) transmits switch signals via AVC-LAN communication. If a short to +B or short to ground occurs in the AVC-LAN, the audio and visual system will not function normally because communication is not possibl ...

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

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

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