INSPECTION
PROCEDURE
1. INSPECT SHIFT LOCK CONTROL ECU
HINT:
If the results of the following inspections are as specified but a malfunction has occurred, replace the transmission floor shift assembly.
(a) Inspect wire harness:
(1) Disconnect the shift lock control ECU connector. |
|
(2) Measure the voltage according to the value(s) in the table below. Standard Voltage:
If the result is not as specified, repair or replace the shift lock control ECU wire harness. |
|
(3) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, repair or replace the shift lock control ECU wire harness. |
|
(b) Inspect shift lock solenoid:
(1) Disconnect the shift lock solenoid connector. |
|
(2) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, replace the transmission floor shift assembly. If the shift lock does not operate when the power source of the transmission floor shift assembly is normal and the resistance between body ground and the shift lock solenoid is as specified, replace the transmission floor shift assembly. |
|
(3) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, replace the transmission floor shift assembly. If the shift lock does not operate when the power source of the transmission floor shift assembly is normal and the resistance between body ground and the shift lock solenoid is as specified, replace the transmission floor shift assembly. |
|
2. INSPECT TRANSMISSION CONTROL SWITCH
(a) Disconnect the transmission control switch connector. |
|
(b) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, replace the transmission floor shift assembly. |
|
Lexus RX (RX 350L, RX450h) 2016-2023 Repair Manual > Lane Control System: Lost Communication with Cruise Control Front Distance Range Sensor Single Sensor or Center Missing Message (U023587)
DESCRIPTION The forward recognition camera and millimeter wave radar sensor assembly communicate via CAN communication. If there is an error in the communication with the millimeter wave radar sensor assembly, the forward recognition camera stores DTC U023587. DTC No. Detection Item DTC Detec ...
Lexus RX (RX 350L, RX450h) 2016-2023 Repair Manual > Airbag System: Short in Curtain Shield Airbag (RH) Squib Circuit (B1830-B1833)
DESCRIPTION The curtain shield squib RH circuit consists of the airbag sensor assembly and curtain shield airbag assembly RH. The airbag sensor assembly uses this circuit to deploy the airbag when deployment conditions are met. These DTCs are stored when a malfunction is detected in the curtain shie ...