Lexus NX: Removal
REMOVAL
CAUTION / NOTICE / HINT
NOTICE:
Do not remove the oil pump and oil pump relief valve from the timing chain cover assembly.
PROCEDURE
1. REMOVE ENGINE AND TRANSAXLE
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2. REMOVE ENGINE WIRE
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3. REMOVE IGNITION COIL ASSEMBLY
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4. REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY
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5. REMOVE CRANKSHAFT POSITION SENSOR
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6. REMOVE CRANKSHAFT PULLEY ASSEMBLY
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7. REMOVE ENGINE MOUNTING BRACKET RH
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8. REMOVE V-RIBBED BELT TENSIONER ASSEMBLY
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9. REMOVE TIMING CHAIN COVER ASSEMBLY
| (a) Remove the 2 nuts and 17 bolts from the timing chain cover assembly. |
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(b) Using a screwdriver wrapped in protective tape, remove the timing chain cover assembly by prying the points in the illustration.
| *a | Protective Tape | - | - |
NOTICE:
Do not damage the contacting surfaces of the timing chain cover assembly, camshaft housing sub-assembly, cylinder head sub-assembly, stiffening crankcase assembly and cylinder block.
| (c) Remove the 3 gaskets from the stiffening crankcase assembly. |
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10. REMOVE TIMING CHAIN COVER OIL SEAL
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Installation
INSTALLATION PROCEDURE 1. INSTALL TIMING CHAIN COVER ASSEMBLY (a) Apply a light coat of engine oil to the 3 new gaskets. (b) Install the 3 gaskets to the stiffening crankcase assembly. (c) Align th
Power Switch
ComponentsCOMPONENTS ILLUSTRATION *1 INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY *2 POWER SWITCH RemovalREMOVAL PROCEDURE 1. REMOVE INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY Click h
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How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the meter / gauge system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT 2. CUSTOMER PROBLEM ANALYSIS
NEXT 3. INSPECT AUXILIARY BATTERY VO
System Diagram
SYSTEM DIAGRAM Communication Table Transmitting ECU Receiving ECU Signal Communication Method Multiplex Network Master Switch Assembly Front Power Window Regulator Motor Assembly LH Power window auto up and down signal LIN
Front Power Window Regulator Motor Assembly RH
