BCM
BCM : Diagnosis Procedure
1. CHECK FUSE AND FUSIBLE LINK
Check if the following BCM fuses or fusible link are blown.
2. CHECK POWER SUPPLY CIRCUIT
3. CHECK GROUND CIRCUIT
Check continuity between BCM harness connector and ground.
BCM : Special Repair Requirement
1. REQUIRED WORK WHEN REPLACING BCM
Initialize control unit.
POWER WINDOW MAIN SWITCH
POWER WINDOW MAIN SWITCH : Diagnosis Procedure
1. CHECK POWER SUPPLY CIRCUIT
2. CHECK HARNESS CONTINUITY
3. CHECK GROUND CIRCUIT
POWER WINDOW MAIN SWITCH : Special Repair Requirement
1. PERFORM INITIALIZATION PROCEDURE
Perform initialization procedure.
2. CHECK ANTI-PINCH OPERATION
Check anti-pinch operation.
FRONT POWER WINDOW SWITCH
FRONT POWER WINDOW SWITCH : Diagnosis Procedure
1. CHECK POWER SUPPLY CIRCUIT
Check voltage between power window and door lock/unlock switch RH connector D105 terminal 10 and ground
2. CHECK HARNESS CONTINUITY
3. CHECK GROUND CIRCUIT
FRONT POWER WINDOW SWITCH : Special Repair Requirement
1. PERFORM INITIALIZATION PROCEDURE
Perform initialization procedure.
2. CHECK ANTI-PINCH OPERATION
Check anti-pinch operation
REAR POWER WINDOW SWITCH
REAR POWER WINDOW SWITCH : Diagnosis Procedure
1. CHECK POWER SUPPLY CIRCUIT
Check voltage between rear power window switch connector terminal 1 and ground.
2. CHECK HARNESS CONTINUITY
3. CHECK GROUND CIRCUIT
REAR POWER WINDOW SWITCH : Special Repair Requirement
1. PERFORM INITIALIZATION PROCEDURE
Perform initialization procedure
2. CHECK ANTI-PINCH OPERATION
Check anti-pinch operation
Telescopic switch
Description
ADP steering switch (telescopic switch) is equipped to the steering column.
The operation signal is input to the automatic drive positioner control unit
when the telescopic switch is operated.
Component Function Check
1. CHECK FUNCTION
Select "TELESCO SW-FR", "TELESCO SW-RR" i ...
Power supply and ground circuit
A/C AUTO AMP.
A/C AUTO AMP.: Description
COMPONENT DESCRIPTION
A/C Auto Amp. (Air Conditioner Automatic Amplifier)
The A/C auto amp. (1) has a built-in microcomputer that processes
information sent from various sensors needed for air conditioner
operation. The air mix door motor(s), the mode d ...
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 ...