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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 Components

COMPONENTS ILLUSTRATION *1 DECK FLOOR BOX LH *2 NO. 3 DECK BOARD SUB-ASSEMBLY *3 REAR DECK FLOOR BOX *4 NEGATIVE AUXILIARY BATTERY TERMINAL N*m (kgf*cm, ft.*lbf): Specified torque - - ILLUSTRATION *1 GLOVE BOX LIGHT ASSEMBLY *2 LOWER INSTRUMENT PANEL SUB-A

 Windshield Deicer does not Operate

DESCRIPTION When the windshield deicer switch is operated, the operation signal is transmitted to the radio receiver assembly. The radio receiver assembly transmits the operation signal to the air conditioning amplifier assembly via the CAN communication line. WIRING DIAGRAM CAUTION / NOTICE / HINT

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