Lexus NX manuals

Lexus NX: Removal

Lexus NX Service Manual / Engine & Hybrid System / 2ar-fxe (engine Control) / Air Fuel Ratio Sensor / Removal

REMOVAL

PROCEDURE

1. DISCONNECT WIRE HARNESS

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2. REMOVE NO. 1 EXHAUST MANIFOLD HEAT INSULATOR

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3. DISCONNECT INVERTER RESERVE TANK ASSEMBLY

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4. REMOVE AIR FUEL RATIO SENSOR

(a) Remove the radiator hose clamp as shown in the illustration.

Push

(b) Disconnect the air fuel ratio sensor connector.

(c) Using SST, remove the air fuel ratio sensor from the exhaust manifold.

SST: 09224-00011

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 Inspection

INSPECTION PROCEDURE 1. INSPECT AIR FUEL RATIO SENSOR (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Con

 Installation

INSTALLATION CAUTION / NOTICE / HINT HINT: Perform "Inspection After Repairs" after replacing the air fuel ratio sensor. Click here PROCEDURE 1. INSTALL AIR FUEL RATIO SENSOR HINT: Perform "Inspecti

 Camshaft Oil Control Valve

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 Disassembly

DISASSEMBLY PROCEDURE 1. REMOVE GLOVE COMPARTMENT DOOR CHECK CUSHION HINT: Use the same procedure for both glove compartment door check cushions. (a) Using a screwdriver, detach the 3 claws and remove the glove compartment door check cushion. HINT: Tape the screwdriver tip before use.

 Seat Belt Buckle Switch (LH) (B1656)

DESCRIPTION The seat belt buckle switch LH circuit consists of the airbag ECU assembly and front seat inner belt assembly LH. DTC B1656 is stored when a malfunction is detected in the seat belt buckle switch LH circuit. DTC No. Detection Item DTC Detection Condition Trouble Area B1656

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