Lexus NX: Power Source & Network

Lexus NX Service Manual / Power Source & Network


 2ar-fxe (battery / Charging)

 Auxiliary Battery


REMOVAL PROCEDURE 1. PRECAUTION NOTICE: After turning the power switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Click here


 Vehicle Speed Signal Circuit between Stereo Component Amplifier and Combination Meter

DESCRIPTION The stereo component amplifier assembly receives a vehicle speed signal from the combination meter assembly to control the ASL function. HINT: A voltage of 12 V or 5 V is output from each ECU and then input to the combination meter assembly. The signal is changed to a pulse signal at

 Main Switch Circuit

DESCRIPTION When the blind spot monitor main switch (combination switch assembly) is turned on, a signal is sent to the blind spot monitor sensor LH and the blind spot monitor indicator on the blind spot monitor main switch (combination switch assembly) illuminates. The blind spot monitor system ope

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