B11C4:23 [BCM]
id990210113400
| System malfunction location |
Door lock switch (liftgate)/power liftgate (PLG) rear switch circuit malfunction |
|---|---|
|
Detection condition
|
• The LF control unit detects that the door lock switch (liftgate)/power liftgate (PLG) rear switch is on.
Precondition
• The vehicle is being driven at 5 km/h {3 mph} or more.
|
|
Fail-safe
|
• Not applicable
|
|
Possible cause
|
1. Malfunction in wiring harness (including connector/terminal) between door lock switch (liftgate)/power liftgate (PLG) rear switch and LF control unit (See CIRCUIT INSPECTION.) (See CONNECTOR INSPECTION.)
2. Door lock switch (liftgate)/power liftgate (PLG) rear switch malfunction (Refer to [DOOR LOCK SWITCH INSPECTION] in workshop manual.) (Refer to [POWER LIFTGATE (PLG) DRIVE UNIT INSPECTION] in workshop manual.)
3. LF control unit malfunction (Refer to [LF CONTROL UNIT INSPECTION] in workshop manual.)
4. Body control module (BCM) malfunction (Refer to [BODY CONTROL MODULE (BCM) REMOVAL/INSTALLATION] in workshop manual.)
|
|
Repeatability verification procedure
|
1. Clear the DTC recorded in the memory. (See CLEARING DTC.)
2. Drive the vehicle at 5 km/h {3 mph} or more for 2 min or more.
|
 |
|
|
1
|
LF control unit
|
|
2
|
Door lock switch (liftgate)/power liftgate (PLG) rear switch
|