2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 2566

NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR

OK -- Continue to next step.

7. INSPECT AFS ECU (HEADLIGHT SWIVEL ECU ASSEMBLY)

(a) Reconnect the A53 AFS ECU (headlight swivel ECU assembly) connector.

(b) Measure the voltage according to the value(s) in the table below.

Standard Voltage:

LH Side (B2417)

RH Side (B2418)

Text in Illustration

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

Alignment Control Module/Service and Repair/Components

OK -- Continue to next step.

8. REPLACE HEADLIGHT LEVELING MOTOR

(a) Temporarily replace the headlight leveling motor with a new or normally functioning one See: Lighting and Horns/Headlamp/Service

and Repair/Removal and Replacement/Components.

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

OK:

DTC B2417 or B2418 is not output.

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

Alignment Control Module/Service and Repair/Components