INSPECTION
PROCEDURE
1. INSPECT INTERIOR ILLUMINATION LIGHT SUB-ASSEMBLY (INSTRUMENT PANEL AMBIENT ILLUMINATION LIGHT)
(a) Apply battery voltage to the connector and check that the instrument panel ambient illumination light comes on. OK:
If the result is not as specified, replace the interior illumination light sub-assembly. |
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Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Navigation System: Illumination Circuit
DESCRIPTION Power is supplied to the radio receiver assembly and steering pad switch assembly illumination when the light control switch is in the tail or head position. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
The vehicle is equipped with a Supplemental Restraint System (SRS) which includ ...
Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Sfi System: Throttle Actuator "A" Control Throttle Body Range/Performance (P211900,P211904,P211977)
DESCRIPTION The electronic throttle control system is composed of the throttle actuator, throttle position sensor, accelerator pedal position sensor, and ECM. The ECM operates the throttle actuator to regulate the throttle valve in response to driver inputs. The throttle position sensor detects the ...