Lexus NX: Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

Front Power Seat Control System (w/ Memory)

DTC No.

Detection Item

Link

B2650

Slide Sensor Malfunction

B2658

Short in Sensor with Motor Power Supply Circuit

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 Slide Sensor Malfunction (B2650)

DESCRIPTION When the front power seat switch LH does not receive a sensor signal despite forward or backward movement of the seat by power seat motor operation, this DTC is stored. DTC No. Detect

 Short in Sensor with Motor Power Supply Circuit (B2658)

DESCRIPTION This DTC is stored when a power seat motor operates (a position control sensor is being supplied with power) and the power supply voltage does not rise to the specified value. DTC No.

 Front Power Seat does not Operate with Front Power Seat Switch

DESCRIPTION Signals are input into the front power seat switch LH. The built-in ECU manages the signals received from the power seat switch, and operates each motor. If the front power seat switch LH

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 Oil Pressure Switch

ComponentsCOMPONENTS ILLUSTRATION *1 ENGINE OIL PRESSURE SWITCH ASSEMBLY - - N*m (kgf*cm, ft.*lbf): Specified torque TOYOTA Genuine Adhesive 1344, Three Bond 1344 or equivalent. ★ Precoated part - - RemovalREMOVAL PROCEDURE 1. REMOVE ENGINE OIL PRESSURE SWITCH

 Installation

INSTALLATION PROCEDURE 1. INSTALL REAR NO. 3 SPEAKER ASSEMBLY NOTICE: Do not touch the cone of the speaker. (a) Temporarily install the speaker by attaching the clip of the speaker to the back door panel. (b) Install the rear speaker assembly with the 4 bolts. HINT: Tighten the bolts

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