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 |
Actuator Supply Voltage Circuit / Open (P0657)
MONITOR DESCRIPTION
The ECM monitors the output voltage to the throttle actuator. This self-check
ensures that the ECM is functioning properly. The output voltage is usually 0 V
when the ignition switch is turned off. If the output voltage is higher than ...
Positioning a floor jack
When raising your vehicle with a floor jack, position the jack correctly.
Improper placement may damage your vehicle or cause injury.
►Front
►Rear (2WD models)
►Rear (AWD models)
CAUTION
- When raising your vehicle
Make sur ...
Throttle Actuator Control Throttle Body Range / Performance (P2119)
DESCRIPTION
The electronic throttle control system is composed of the throttle actuator,
throttle position sensor, accelerator pedal position sensor, and ECM. The ECM operates
the throttle actuator to regulate the throttle valve in response to driver inpu ...