NOTICE:
Inspect the fuses for circuits related to this system before performing the following 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 the DTCs See: Lighting and Horns/Testing and Inspection/Reading and Clearing Diagnostic Trouble Codes.
OK:
DTC B2412 or B2413 is not output.
NG -- PERFORM ACTIVE TEST USING TECHSTREAM
OK -- USE SIMULATION METHOD TO CHECK See: Accessories and Optional Equipment/Antitheft and Alarm
Systems/Diagrams/Diagnostic Aids/How To Troubleshoot ECU Controlled Systems/How To Proceed With Troubleshooting
2. PERFORM ACTIVE TEST USING TECHSTREAM
(a) Connect the Techstream to the DLC3.
(b) Turn the engine switch on (IG).
(c) Turn the Techstream on.
(d) Start the engine.
(e) Enter the following menus: Body Electrical / AFS / Active Test.
(f) Check that the swivel motors operate.
AFS
OK:
Swivel motors operate normally.
NG -- CHECK HARNESS AND CONNECTOR (BATTERY - AFS ECU)
OK -- Continue to next step.
3. REPLACE HEADLIGHT SWIVEL MOTOR (HEADLIGHT REFLECTOR)
(a) Temporarily replace the headlight swivel motor (headlight reflector) 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 B2412 or B2413 is not output.
NG -- REPLACE AFS ECU (HEADLIGHT SWIVEL ECU ASSEMBLY) See: Lighting and Horns/Headlamp/Headlamp
Alignment Control Module/Service and Repair/Components
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