Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: Inspection
INSPECTION
PROCEDURE
1. INSPECT COOLER COMPRESSOR ASSEMBLY (A/C LOCK SENSOR)
| (a) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the resistance is not as specified, replace the cooler compressor assembly. |
|
2. INSPECT COOLER COMPRESSOR ASSEMBLY (COMPRESSOR SOLENOID)
| (a) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the resistance is not as specified, replace the cooler compressor assembly. |
|
3. INSPECT COOLER COMPRESSOR ASSEMBLY (MAGNETIC CLUTCH ASSEMBLY)
| *a | Component without harness connected (Cooler Compressor Assembly (Magnetic Clutch Assembly)) |
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 3 (MG+) - Body ground | 20°C (68°F) | 3.8 to 4.2 Ω |
If the resistance is not as specified, replace the magnetic clutch assembly.
(b) Connect a positive (+) lead from the battery to terminal 3 (MG+) and check that the following occurs: 1) the magnetic clutch assembly operating sound can be heard, and 2) the magnetic clutch hub and rotor lock.
- If the result is not as specified, replace the magnetic clutch assembly
Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE COOLER COMPRESSOR BRACKET (a) Disengage the clamp. (b) Remove the screw and cooler compressor bracket. 2. REMOVE MAGNET CLUTCH ASSEMBLY (a) Secure the ...
Installation
INSTALLATION PROCEDURE 1. ADJUST COMPRESSOR OIL (a) When replacing the compressor and magnetic clutch with a new one: (1) Remove the drain bolt (seal washer) from a new compressor and magnetic clut ...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Combination Switch: Inspection
INSPECTION PROCEDURE 1. INSPECT COMBINATION SWITCH ASSEMBLY (a) Inspect the NORMAL or NORMAL CUSTOMIZE mode switch: (1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condition 8 (B) - 1 (GND) Combinati ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Automatic Transaxle System: Check Mode Procedure
CHECK MODE PROCEDURE DESCRIPTION (a) Check mode has a higher sensitivity to malfunctions and can detect malfunctions that normal mode cannot detect. Check mode can also detect all of the malfunctions that normal mode can detect. In check mode, DTCs are detected with 1 trip detection logic. CHECK MOD ...
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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