Lexus NX: Removal
REMOVAL
PROCEDURE
1. DRAIN ENGINE COOLANT
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2. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY
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3. REMOVE AIR CLEANER CAP AND HOSE
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4. REMOVE EGR VALVE ASSEMBLY
| (a) Disconnect the connector from the EGR valve assembly. |
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| (b) Slide the 2 clamps and disconnect the No. 1 water by-pass hose and No. 2 water by-pass hose from the EGR valve assembly. |
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| (c) Using a 10 mm deep socket wrench, remove the engine cover joint from the EGR valve assembly. |
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(d) Using a 12 mm deep socket wrench, remove the 2 nuts and disconnect the No. 1 EGR pipe from the EGR valve assembly.
| (e) Remove the 3 bolts and EGR valve assembly from the intake manifold. |
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| (f) Remove the 2 gaskets from the No. 1 EGR pipe and intake manifold. |
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READ NEXT:
Inspection
INSPECTION PROCEDURE 1. INSPECT EGR VALVE ASSEMBLY (a) Measure the resistance. (1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection
Installation
INSTALLATION CAUTION / NOTICE / HINT HINT: Perform "Inspection After Repair" after replacing the EGR valve assembly. Click here PROCEDURE 1. INSTALL EGR VALVE ASSEMBLY HINT: Perform "Inspection Afte
SEE MORE:
Side Camera LH Internal Circuit (C2A61)
DESCRIPTION This DTC is stored when the parking assist ECU detects a signal indicating a malfunction in the side television camera assembly LH via CAN communication. DTC No. Detection Item DTC Detection Condition Trouble Area C2A61 Side Camera LH Internal Circuit A signal indicating
Low Output Signal of Rear Speed Sensor RH (C1273,C1274,C1466,C1467)
DESCRIPTION Each speed sensor detects the wheel speed and sends the signals to the skid control ECU (brake booster with master cylinder assembly). These signals are used for ABS control. DTCs C1273 and C1274 are cleared when the speed sensor sends a wheel speed signal or when Test Mode ends. DTCs C1
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