Land Cruiser URJ200 URJ202 GRJ200 VDJ200 - LIGHTING EXT

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

CHECK FOR DTC

CHECK VEHICLE TYPE

CHECK FOR DTC (VEHICLE STABILITY CONTROL SYSTEM)

CHECK FOR DTC (ANTI-LOCK BRAKE SYSTEM)

DTC B2415 Vehicle Speed Sensor Malfunction

DESCRIPTION

The headlight swivel ECU receives signals indicating the front wheel speed from the skid control ECU using CAN communication.

DTC CodeDTC Detection ConditionTrouble Area
B2415Malfunction in the vehicle speed sensor.
Vehicle stability control system (w/ VSC)
Anti-lock brake system (w/o VSC)
Headlight swivel ECU assembly

WIRING DIAGRAM

Dtc B2415 Vehicle Speed Sensor Malfunction. LIGHTING EXT. Land Cruiser URJ200 URJ202 GRJ200 VDJ200

INSPECTION PROCEDURE

  • NOTICE:
First perform the communication function inspections in How to Proceed with Troubleshooting to confirm that there are no CAN communication malfunctions before troubleshooting this DTC.
After replacing the headlight swivel ECU, initialization of the ECU is necessary (except w/ Dynamic Headlight Auto Leveling) ().
1.CHECK FOR DTC

Clear the DTCs ().

Check for DTCs ().

  • OK:
  • DTC B2415 output does not occur.
NG
Go to step 2
OK
USE SIMULATION METHOD TO CHECK ()
2.CHECK VEHICLE TYPE

Check the vehicle type.

Result
ResultProceed to
w/ VSCA
w/o VSCB
B
Go to step 4
A
3.CHECK FOR DTC (VEHICLE STABILITY CONTROL SYSTEM)

Clear the DTCs ().

Check for DTCs ().

  • OK:
  • DTC output does not occur.
Result
ResultProceed to
OK (for LHD)A
OK (for RHD)B
NGC
B
REPLACE HEADLIGHT SWIVEL ECU ASSEMBLY ()
C
GO TO VEHICLE STABILITY CONTROL SYSTEM ()
A
REPLACE HEADLIGHT SWIVEL ECU ASSEMBLY ()
4.CHECK FOR DTC (ANTI-LOCK BRAKE SYSTEM)

Clear the DTCs ().

Check for DTCs ().

  • OK:
  • DTC output does not occur.
NG
GO TO ANTI-LOCK BRAKE SYSTEM ()
OK
REPLACE HEADLIGHT SWIVEL ECU ASSEMBLY ()
LIGHTING EXT
Land Cruiser URJ200 URJ202 GRJ200 VDJ200
LIGHTING SYSTEM