DIAGNOSTIC TROUBLE CODE CHART
HINT:
If a trouble code is displayed during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the following "See page".
Back Door Closer System
DTC Code |
Detection Item |
Trouble Area |
See page |
---|---|---|---|
B2250 |
Back Door Closer Operation Malfunction |
1. Back door lock assembly 2. Wire harness or connector 3. Power back door ECU (Power back door motor unit)*1 4.Back door closer ECU (Multiplex network door ECU)*2 |
|
B2251 |
Back Door Closer Switch Malfunction |
1. Back door lock assembly 2. Wire harness or connector 3. Power back door ECU (Power back door motor unit)*1 4. Back door closer ECU (Multiplex network door ECU)*2 |
|
Open in Front Passenger Side Electrical Antenna Circuit (B27A2)
DESCRIPTION
The certification ECU (smart key ECU assembly) generates a request signal and
sends it to the door electrical key oscillator built into the front door outside
handle assembly (for front passenger side) at 0.25-second intervals. To detect a
k ...
Terminals Of Ecu
TERMINALS OF ECU
1. CENTER AIRBAG SENSOR ASSEMBLY
Terminal No.
Terminal Symbol
Destination
L31-1
SFL+
Front seat side airbag assembly LH (Side squib LH)
L31-2
...
Inspection
INSPECTION
PROCEDURE
1. INSPECT FRONT SEAT FRAME WITH ADJUSTER LH
(a) Check operation of the seat frame (slide motor).
(1) w/ Memory:
Check if the seat frame moves smoothly when the battery is connected
to the slide motor connector termin ...