DESCRIPTION
This is the power source circuit to operate the radio receiver assembly.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses for circuits related to this system before performing the following procedure.
PROCEDURE
1. | CHECK HARNESS AND CONNECTOR (RADIO RECEIVER ASSEMBLY POWER SOURCE) |
(a) Disconnect the J151 and J148 radio receiver assembly connectors.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection | Condition | Specified Condition |
---|---|---|
J148-1 (GND1) - Body ground | Always | Below 1 Ω |
(c) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
Tester Connection | Condition | Specified Condition |
---|---|---|
J148-4 (+B1) - J148-1 (GND1) | Always | 11 to 14 V |
J148-15 (ACC1) - J148-1 (GND1) | Engine switch on (ACC) | 11 to 14 V |
J151-19 (IG) - J148-1 (GND1) | Engine switch on (IG) | 11 to 14 V |
OK | ![]() | PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
NG | ![]() | REPAIR OR REPLACE HARNESS OR CONNECTOR |
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Vehicle Stability Control System: Right Front Wheel Speed Sensor Circuit Short to Battery (C050612)
DESCRIPTION Refer to DTC C05061F. Click here DTC No. Detection Item DTC Detection Condition Trouble Area C050612 Right Front Wheel Speed Sensor Circuit Short to Battery The speed sensor short signal is ON continuously for 0.5 seconds or more.
Front speed sensor RH
Front ski ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Supplemental Restraint Systems: Side Airbag Sensor
ComponentsCOMPONENTS ILLUSTRATION *A for Driver Side *B for Front Passenger Side *1 COURTESY LIGHT ASSEMBLY *2 DOOR ARMREST COVER *3 DOOR SIDE AIRBAG SENSOR *4 FRONT DOOR INSIDE HANDLE BEZEL PLUG *5 FRONT DOOR NO. 1 STIFFENER CUSHION *6 FRONT DOOR NO. 1 TRIM B ...