Lexus NX: Network Gateway Ecu

Lexus NX Service Manual / Power Source & Network / Networking / Network Gateway Ecu

Components

COMPONENTS

ILLUSTRATION

NETWORK GATEWAY ECU

Removal

REMOVAL

PROCEDURE

1. REMOVE ECU INTEGRATION BOX RH

Click here

2. REMOVE NETWORK GATEWAY ECU

(a) Detach the 2 claws and remove the network gateway ECU.

Installation

INSTALLATION

PROCEDURE

1. INSTALL NETWORK GATEWAY ECU

(a) Attach the 2 claws to install the network gateway ECU.

2. INSTALL ECU INTEGRATION BOX RH

Click here

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Front Passenger Side Power Window Auto Up / Down Function does not Operate with Front Passenger Side Power Window Switch

DESCRIPTION If the manual up and down function operates normally but the auto up and down function does not, then fail-safe mode may be functioning. If power window initialization has not been performed, the auto up and down function will not operate. Click here WIRING DIAGRAM CAUTION / NOTICE /

High Voltage Power Resource (P3004-803)

DTC SUMMARY MALFUNCTION DESCRIPTION The hybrid vehicle control ECU monitors the high-voltage wiring between the HV battery and inverter with converter assembly and detects an open circuit malfunction. HINT: This DTC is differentiated from P3004-131 based on detection timing (after power switch is

Lexus NX: Network Gateway Ecu

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Power Distribution

Main Body Ecu

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Front Passenger Side Power Window Auto Up / Down Function does not Operate with Front Passenger Side Power Window Switch

High Voltage Power Resource (P3004-803)