Lexus NX: Installation

Lexus NX Service Manual / Engine & Hybrid System / Cruise Control / Cruise Control Main Switch / Installation

INSTALLATION

PROCEDURE

1. INSTALL CRUISE CONTROL MAIN SWITCH

(a) Pass the wire harness under the rib as shown in the illustration.

*1	Wire Harness
*a	Rib
*b	Guide
	Connector
	Screw

(b) Attach the guide.

(d) Tighten the 2 screws to install the cruise control main switch.

HINT:

Tighten the screws in the order shown in the illustration.

Torque:

2.4 N·m {24 kgf·cm, 21 in·lbf}

(e) Connect the connector.

2. INSTALL HORN BUTTON ASSEMBLY

Click here

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Terminals Of Ecu

TERMINALS OF ECU CHECK FOLD SEAT CONTROL ECU (REAR RIGHT SEAT) (a) Disconnect the h3 and h4 fold seat control ECU (rear right seat) connectors. (b) Measure the resistance and voltage according to the value(s) in the table below. Terminal No. (Symbol) Wiring Color Terminal Description Condi

Dtc Check / Clear

DTC CHECK / CLEAR CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the power switch on (IG). (c) Turn the intuitive parking assist system on. (d) Turn the Techstream on. (e) Enter the following menus: Body Electrical / Advanced Parking Guidance/ICS/Intuitive P/A / Trouble Codes. (f) Check

Lexus NX: Installation

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Dynamic Radar Cruise Control System

Precaution

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Dtc Check / Clear