Description
Diagnosis Procedure
1.CHECK BCM INPUT SIGNAL
Check the BCM input signal. Refer to DLK-149, "Component Function Check" (with Intelligent Key system) or DLK-319, "Component Function Check" (without Intelligent Key system).
Is the inspection result normal? YES >> GO TO 2.
NO >> GO TO 3.
2.CHECK COMBINATION METER INPUT SIGNAL
Select the "METER/M&A" "Data Monitor" and check the "DOOR W/L" monitor value while opening and closing the back door.

Is the inspection result normal? YES >> Replace combination meter. Refer to MWI-82, "Removal and Installation".
NO >> Replace BCM. Refer to BCS-75, "Removal and Installation" (with Intelligent Key system) or BCS- 135, "Removal and Installation" (without Intelligent Key system).
3.CHECK BACK DOOR SWITCH SIGNAL CIRCUIT
Check the back door switch signal circuit. Refer to DLK-151, "Diagnosis Procedure (With Automatic Back Door)" or DLK-152, "Diagnosis Procedure (Without Automatic Back Door)".
Is the inspection result normal? YES >> GO TO 4.
NO >> Repair or replace harness or connector.
4.CHECK BACK DOOR SWITCH
Check the back door switch. Refer to DLK-153, "Component Inspection (With Automatic Back Door)" or DLK- 154, "Component Inspection (Without Automatic Back Door)".
Is the inspection result normal? YES >> Replace combination meter. Refer to MWI-82, "Removal and Installation".
NO >> Replace back door switch. Refer to DLK-263, "DOOR LOCK : Removal and Installation".
The door open warning continues displaying, or does not
display
The meter control switch is inoperativeDTC/circuit diagnosis
U1000 CAN COMM CIRCUIT
Description
Refer to LAN-8, "System Description".
DTC Logic
DTC DETECTION LOGIC
CONSULT Display
DTC Detection Condition
Possible Cause
CAN COMM CIRCUIT
[U1000]
When IPDM E/R cannot communicate with CAN communication
sig ...
Forward-facing child restraint installation
using the seat belts
WARNINGThe three-point seat belt with Automatic
Locking Retractor (ALR) must be used
when installing a child restraint. Failure to
use the ALR mode will result in the child
restraint not being properly secured. The
restraint could tip over or be loose and
cause injury to a c ...
Removal and installation
ECM
Removal and Installation
EXPLODED VIEW
1 ECM bracket
2 ECM
: Vehicle front
CAUTION:
Perform ADDITIONAL SERVICE WHEN REPLACING ECM. Refer to EC-136, "Work
Procedure".
REMOVAL
Disconnect the battery negative terminal.
Remove the resonator. Refer to EM-24 ...