ON-VEHICLE INSPECTION
PROCEDURE
1. SECURE VEHICLE
(a) Fully apply the parking brake and chock a wheel.
CAUTION:
2. INSPECT PARK/NEUTRAL POSITION SWITCH ASSEMBLY OPERATION
(a) Turn the engine switch on (IG).
(b) Depress the brake pedal and check that the engine starts when the shift lever is in N or P, but does not start in any other position.
(c) Check that the back-up lights come on when the shift lever is moved to R, but do not come on with the shift lever in any other position.
If the operation is not as specified, check the park/neutral position switch assembly.
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Components
RemovalLexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Shift Lever: Installation
INSTALLATION PROCEDURE 1. INSTALL TRANSMISSION FLOOR SHIFT ASSEMBLY NOTICE: Check that the park/neutral position switch assembly and the shift lever are in neutral. (a) Temporarily install the transmission floor shift assembly to the vehicle body with the 4 bolts. (b) Tighten the 4 bo ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Smart Access System With Push-button Start (for Entry Function): Back Door Entry Unlock Function does not Operate
DESCRIPTION If the entry unlock function does not operate for the back door only, but the entry lock function operates, the request code is being transmitted properly from the back door. In this case, there may be a problem related to the open switch (connection between the back door opener switch a ...