Description
When the brake pedal is depressed, ASCD brake switch is turned OFF and stop lamp switch is turned ON.
ECM detects the state of the brake pedal by those two types of input (ON/OFF signal).
Refer to EC-68, "System Diagram" for the ASCD function.
Component Function Check
1.CHECK ASCD BRAKE SWITCH FUNCTION
With CONSULT
Without CONSULT
Diagnosis Procedure
1.CHECK ASCD BRAKE SWITCH POWER SUPPLY CIRCUIT
2.DETECT MALFUNCTIONING PART
Check the following.
3.CHECK ASCD BRAKE SWITCH INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
4.DETECT MALFUNCTIONING PART
Check the following.
5.CHECK ASCD BRAKE SWITCH
6.CHECK INTERMITTENT INCIDENT
Component Inspection (ASCD Brake Switch)
1.CHECK ASCD BRAKE SWITCH-I
2.CHECK ASCD BRAKE SWITCH-II
ECU diagnosis information
BCM (BODY CONTROL MODULE)
Reference Value
NOTE: The Signal Tech II Tool (J-50190) can be used
to perform the following functions. Refer to the Signal Tech II User Guide
for additional information.
Activate and display TPMS transmitter IDs
Display tire pressure reported by the ...
Opening the fuel-filler door
The fuel-filler door automatically unlocks when
the driver's door is unlocked.
1. Unlock the fuel-filler door using one of the
following operations.
Unlock the driver's door with the Intelligent
Key.
Push the power door lock switch to the
unlock position.
Push the door handle re ...
Preparation
Special Service Tool
The actual shapes of the tools may differ from those illustrated her
Commercial Service Tool
...