INSPECTION
PROCEDURE
1. INSPECT BACK DOOR LOCK ASSEMBLY
*a | Clockwise |
*b | Counterclockwise |
*c | Over-latch |
*d | Full-latch |
*e | Half-latch |
*f | Open-latch |
*g | Component without harness connected (Back Door Lock Assembly) |
(a) Apply battery voltage to the door lock motor and check the operation of the door lock motor.
OK:
Battery Connection | Result |
---|---|
Battery positive (+) → 4 (M+) Battery negative (-) → 1 (M-) | Latch turns to open-latch position (rotates clockwise) |
Battery positive (+) → 1 (M-) Battery negative (-) → 4 (M+) | Latch turns to full-latch position (rotates counterclockwise) |
If the result is not as specified, replace the back door lock assembly.
(b) Check the operation of the latch switch.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection | Condition | Specified Condition |
---|---|---|
3 (CLS) - 7 (E) | Full-latch | 10 kΩ or higher |
3 (CLS) - 7 (E) | Half-latch | 10 kΩ or higher |
3 (CLS) - 7 (E) | Half-latch → Open-latch | 10 kΩ or higher → Below 1 Ω |
3 (CLS) - 7 (E) | Open-latch | Below 1 Ω |
Standard Resistance:
Tester Connection | Condition | Specified Condition |
---|---|---|
3 (CLS) - 7 (E) | Open-latch | Below 1 Ω |
3 (CLS) - 7 (E) | Open-latch → Half-latch | Below 1 Ω → 10 kΩ or higher |
3 (CLS) - 7 (E) | Half-latch | 10 kΩ or higher |
3 (CLS) - 7 (E) | Full-latch | 10 kΩ or higher |
3 (CLS) - 7 (E) | Over-latch | 10 kΩ or higher |
If the result is not as specified, replace the back door lock assembly.
(c) Check the operation of the pawl switch.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection | Condition | Specified Condition |
---|---|---|
2 (FSW) - 7 (E) | Open-latch | 10 kΩ or higher |
2 (FSW) - 7 (E) | Open-latch → Half-latch | 10 kΩ or higher → Below 1 Ω → 10 kΩ or higher |
2 (FSW) - 7 (E) | Half-latch | 10 kΩ or higher |
2 (FSW) - 7 (E) | Half-latch → Full-latch | 10 kΩ or higher → Below 1 Ω → 10 kΩ or higher |
2 (FSW) - 7 (E) | Full-latch | 10 kΩ or higher |
If the result is not as specified, replace the back door lock assembly.
(d) Check the operation of the back door courtesy switch.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection | Condition | Specified Condition |
---|---|---|
8 (CTY) - 7 (E) | Open-latch | Below 1 Ω |
8 (CTY) - 7 (E) | Half-latch | Below 1 Ω |
8 (CTY) - 7 (E) | Half-latch → Full-latch | Below 1 Ω → 10 kΩ or higher |
8 (CTY) - 7 (E) | Full-latch | 10 kΩ or higher |
8 (CTY) - 7 (E) | Over-latch | 10 kΩ or higher |
If the result is not as specified, replace the back door lock assembly.
(e) Check the operation of the selector switch. (1) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, replace the back door lock assembly. |
|
Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Automatic Transaxle System: Torque Converter Clutch Pressure Control Solenoid Control Actuator Stuck Off (P27567F)
DESCRIPTION The ECM controls the shift solenoid valve SLU using a predetermined current, and performs lock-up and flex lock-up control. The ECM compares the engagement condition of the lock-up clutch with the lock-up schedule in the ECM memory to detect mechanical malfunctions of the shift solenoid ...
Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Dcm(telematics Transceiver): 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 DCM (telematics transceiver) removal/installation are shown below. Necessary Procedure After Parts Remo ...