DESCRIPTION
The AFS ECU (headlight swivel ECU assembly) receives signals indicating the front right wheel speed from the skid control ECU using CAN communication.
DTC No. |
DTC Detection Condition |
Trouble Area |
---|---|---|
B2415 |
Malfunction in vehicle speed sensor |
|
WIRING DIAGRAM
CAUTION / NOTICE / HINT
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 symptom.
PROCEDURE
1. |
CHECK FOR DTC |
(a) Clear the DTCs (See page ).
(b) Check for DTCs (See page ).
OK:
DTC B2415 is not output.
OK |
USE SIMULATION METHOD TO CHECK |
|
2. |
CHECK FOR DTC (ELECTRONICALLY CONTROLLED BRAKE SYSTEM) |
(a) Check for DTCs (See page ).
OK:
Electronically controlled brake system DTCs are not output.
OK |
REPLACE AFS ECU (HEADLIGHT SWIVEL ECU ASSEMBLY) |
NG |
GO TO ELECTRONICALLY CONTROLLED BRAKE SYSTEM |
Precaution
PRECAUTION
1. NOTICE FOR INITIALIZATION:
NOTICE:
When disconnecting the cable from the negative (-) battery terminal, initialize
the following systems after the cable is reconnected.
System Name
See Procedure
Back D ...
Lost Communication with ECM (U0100-U0142,U0155)
DESCRIPTION
DTC No.
DTC Detecting Condition
Trouble Area
U0100
No communication with ECM
CAN communication system
ECM
U0131
No commu ...
Reassembly
REASSEMBLY
PROCEDURE
1. INSTALL TRANSFER DRIVEN PINION REAR BEARING
(a) Using SST and a press, press the transfer driven pinion rear bearing
(outer race) to the case.
SST: 09950-60010
09951-00620
SST: 09950-70010
09951-07150
NO ...