Description
NOTE:
Component Function Check
1.BRAKE WARNING LAMP OPERATION CHECK 1
Check that the lamp illuminates after the ignition switch is turned ON, and turns OFF after the engine is started.
2.BRAKE WARNING LAMP OPERATION CHECK 2
Check that the brake warning lamp in the combination meter turns on/off correctly when operating the parking brake.
Diagnosis Procedure
1.CHECK PARKING BRAKE SWITCH
Check that the brake warning lamp in the combination meter turns on/off correctly when operating the parking brake.
2.CHECK SELF-DIAGNOSIS
Perform ABS actuator and electric unit (control unit) self-diagnosis.
3.CHECK COMBINATION METER
Check if the indication and operation of combination meter are normal.
Special Repair Requirement
1.ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION
Always perform the neutral position adjustment for the steering angle sensor, when replacing the ABS actuator and electric unit (control unit).
B2581, B2582 intake sensor
Description
Intake Sensor
The intake sensor is located on the evaporator.
It converts air temperature after it passes through the evaporator
into a resistance value which is then input to the A/C auto amp.
Intake Sensor Circuit
DTC Logic
DTC DETECTION LOGIC
NOTE:
If DTC is di ...
Diagnosis and repair workflow
Work Flow
OVERALL SEQUENCE
DETAILED FLOW\
1.CHECK SYMPTOM
Check the malfunction symptoms by performing the following items.
Interview the customer to obtain the malfunction information
(conditions and environment when the malfunction occurred).
Check the symptom.
2.SELF-DIAGNOSIS ( ...
B2130 eeprom
DTC Logic
DTC DETECTION LOGIC
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B2130
EEPROM
Driver seat control unit detected CPU malfunction
Driver seat control unit
DTC CONFIRMATION PROCEDURE
1. PERFORM DTC CONFIRMATI ...