DESCRIPTION
When the brakes are applied by the dynamic radar cruise control system, the skid control ECU (master cylinder solenoid)*1 or skid control ECU (brake actuator assembly)*2 operates the stop light switch assembly (stop light relay) to illuminate the stop lights.
If the ECM receives a stop light switch control relay malfunction signal from the skid control ECU (brake actuator assembly), DTC P057113 is stored.
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
MIL |
---|---|---|---|---|
P057113 |
Brake Switch "A" Circuit Open |
While the vehicle speed is 36 km/h (22 mph) or more and the dynamic radar cruise control system is operating, the ECM detects the stop light switch control relay malfunction signal from the skid control ECU (master cylinder solenoid)*1 or skid control ECU (brake actuator assembly)*2 for approximately 0.5 seconds or more. |
Pre-collision system |
Does not come on |
CAUTION / NOTICE / HINT
HINT:
When DTC P057113 is stored by the dynamic radar cruise control system, DTC C1A4B is stored by the pre-collision system. Therefore, if DTC P057113 is stored, inspect the pre-collision system first.
PROCEDURE
1. |
GO TO PRE-COLLISION SYSTEM |
Click here
NEXT |
END |
Front Radar Sensor (C1A10)
DESCRIPTION
C1A10 is output when there is an internal malfunction in the millimeter wave
radar sensor assembly.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
MIL
C1A10
Front Radar Sensor
W ...
Removal
REMOVAL
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
When removing the front fender wheel opening moulding or quarter panel
wheel opening moulding, heat the vehicle body and front fender wheel ope ...
Detachable pole antenna
The antenna can be removed.
■ Removing the antenna
Place the included wrench around the antenna.
When not in use, the wrench is stored in glove box.
Loosen the antenna with the wrench and remove it.
■ Installing the antenna
Tighten the antenna by one hand until it will not t ...