Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Inspection
INSPECTION
PROCEDURE
1. INSPECT REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY RH
(a) Connect 3 dry cell batteries (1.5 V) in series.
NOTICE:
Do not use rechargeable batteries as they may not output a voltage of 1.5 V.
| *a | Component without harness connected (Rear Height Control Sensor Sub-assembly RH) | *b | Low |
| *c | Standard Position | *d | High |
| *e | -45° | *f | 12° |
| *g | +45° | - | - |
(b) Connect a positive (+) lead from the batteries to terminal 3 (SHB) and a negative (-) lead to terminal 1 (SHG).
(c) Measure the voltage between terminals 1 (SHG) and 2 (SHRR) while slowly moving the link up and down.
Standard Voltage:
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 1(SHG) - 2(SHRR) | +45° (High) | 4.5 V |
| 1(SHG) - 2(SHRR) | 0° (Standard position) | 2.25 V |
| 1(SHG) - 2(SHRR) | -45° (Low) | 0.5 V |
If the result is not as specified, replace the rear height control sensor sub-assembly RH.
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 heig ...
Installation
INSTALLATION PROCEDURE 1. INSTALL REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY RH (a) Temporarily install the rear height control sensor sub-assembly RH with the 2 nuts. Torque: 5.0 N·m {51 kgf·cm, 4 ...
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Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual
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Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual
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