2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 358

NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR

OK -- Continue to next step.

11. REPLACE SUSPENSION CONTROL ECU

(a) Temporarily replace the suspension control ECU with a new or normally functioning one See: Relays and Modules/Relays and

Modules - Steering and Suspension/Relays and Modules - Suspension/Suspension Control Module/Service and Repair/Components.

(b) Check for DTCs See: Lighting and Horns/Testing and Inspection/Reading and Clearing Diagnostic Trouble Codes.

OK:

DTC B2416 is not output.

NG -- REPLACE AFS ECU (HEADLIGHT SWIVEL ECU ASSEMBLY) See: Lighting and Horns/Headlamp/Headlamp

Alignment Control Module/Service and Repair/Components

OK -- END

Up to 08/2009

LIGHTING (EXT): LIGHTING SYSTEM: B241B: Front Height Control Sensor

B241B - Front Height Control Sensor

DESCRIPTION

The AFS ECU (headlight swivel ECU assembly) receives signals indicating the front height of the vehicle from the suspension control ECU.

WIRING DIAGRAM

INSPECTION PROCEDURE

PROCEDURE

1. CHECK FOR DTC

(a) Clear the DTCs See: Lighting and Horns/Testing and Inspection/Reading and Clearing Diagnostic Trouble Codes.

(b) Check for DTCs See: Lighting and Horns/Testing and Inspection/Reading and Clearing Diagnostic Trouble Codes.