Component Function Check
1.CHECK SHIFT LOCK OPERATION (PART 1)
Can the selector lever be shifted to any other position? YES >> Go to TM-183, "Diagnosis Procedure".
NO >> GO TO 2.
2.CHECK SHIFT LOCK OPERATION (PART 2)
Attempt to shift the selector lever to any other than position with the brake pedal depressed.
Can the selector lever be shifted to any other position? YES >> Inspection End.
NO >> Go to TM-183, "Diagnosis Procedure".
Diagnosis Procedure
Regarding Wiring Diagram information, refer to TM-75, "Wiring Diagram".
1.CHECK STOP LAMP SWITCH
Is the inspection result normal? YES >> GO TO 2.
NO >> GO TO 4.
2.CHECK CVT SHIFT SELECTOR
Check voltage between CVT shift selector connector M107 terminal 4 and ground.
Is the inspection result normal? YES >> GO TO 3.
NO >> GO TO 5.
3.CHECK GROUND CIRCUIT
Is the inspection result normal? YES >> Replace CVT shift selector. Refer to TM-194, "Removal and Installation".
NO >> Repair or replace harness.
4.CHECK STOP LAMP SWITCH POWER CIRCUIT
Check voltage between stop lamp switch connector E38 terminal 3 and ground.
Is the inspection result normal? YES >> Replace stop lamp switch. Refer to BR-20, "Exploded View".
NO >> Repair or replace harness.
5.CHECK CVT SHIFT SELECTOR POWER CIRCUIT
Check voltage between CVT shift selector connector M107 terminal 3 and ground.
Is the inspection result normal? YES >> Replace CVT shift selector. Refer to TM-194, "Removal and Installation".
NO >> Repair or replace harness or connector.
Component Inspection (CVT Shift Selector Assembly)
1.CHECK CVT SHIFT SELECTOR ASSEMBLY (PART 1)
Check continuity between CVT shift selector connector terminals.
Is the inspection result normal? YES >> GO TO 2.
NO >> Replace CVT shift selector assembly. Refer to TM-194, "Removal and Installation".
2.CHECK CVT SHIFT SELECTOR ASSEMBLY (PART 2)
Apply voltage to terminals of CVT shift selector and check that shift lock solenoid is activated.
CAUTION:
Is the inspection result normal? YES >> Inspection End NO >> Replace CVT shift selector assembly. Refer to TM-194, "Removal and Installation".
Component Inspection (Stop Lamp Switch)
1.CHECK STOP LAMP SWITCH
Check continuity between the stop lamp switch connector terminals.
Is the inspection result normal? YES >> Inspection End.
NO >> Replace stop lamp switch. Refer to BR-20, "Exploded View".
System
System Diagram
Compressor
Pressure relief valve
Liquid tank
Refrigerant pressure sensor
Condenser
Expansion valve
Evaporator
Blower motor
High-pressure gas
High-pressure liquid
Low-pressure liquid
Low-pressure gas
Suction port
Discharge port ...
Diagnosis system (BCM) (without intelligent key system)
COMMON ITEM
COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with BCM.
SYSTEM APPLICATION
BCM can perform the following functions.
BUZZER
BUZZER : CONSULT Function (BCM - BUZZER)
DATA MONITOR
ACTIV ...
U0141 lost communication (BCM A)
DTC Description
DTC DETECTION LOGIC
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
U0141
LOST COMM (BCM A)
(Lost Communication With Body Control Module
A)
When the ignition switch is turned ON, TCM continues no reception of
the ...