DTC B267C [POWER LIFTGATE (PLG) SYSTEM]

id0902e9382000

DTC B267C

Return switch circuit malfunction
DETECTION CONDITION
The voltage input to the return switch does not change while the PLG system is operating
POSSIBLE CAUSE
•  Open circuit in wiring harness between PLG control module terminal 3E and liftgate latch and lock actuator terminal E
•  Short to power supply in wiring harness between PLG control module terminal 3E and liftgate latch and lock actuator terminal E
•  Short to GND in wiring harness between PLG control module terminal 3E and liftgate latch and lock actuator terminal E
•  Open circuit in wiring harness between liftgate latch and lock actuator terminal C and body GND
•  Return switch malfunction
•  PLG control module malfunction

Diagnostic procedure

STEP

INSPECTION

ACTION
1
INSPECT WIRING HARNESS BETWEEN PLG CONTROL MODULE AND LIFTGATE LATCH AND LOCK ACTUATOR
•  Disconnect the PLG control module connector.
•  Disconnect the liftgate latch and lock actuator connector.
•  Inspect the wiring harness between PLG control module terminal 3E and liftgate latch and lock actuator terminal E for an open circuit.
•  Is the wiring harness normal?
Yes
Go to the next step.
No
Repair or replace the wiring harness.
Go to Step 3.
2
INSPECT WIRING HARNESS BETWEEN LIFTGATE LATCH AND LOCK ACTUATOR AND BODY GROUND
•  Inspect the wiring harness between liftgate latch and lock actuator terminal C and body ground.
•  Is the wiring harness normal?
Yes
Replace the liftgate latch and lock actuator.
(See LIFTGATE LATCH AND LOCK ACTUATOR REMOVAL/INSTALLATION.)
Go to the next step.
No
Repair or replace the wiring harness.
Go to the next step.
3
VERIFY CORRECTION COMPLETED
•  Reconnect the disconnected connector.
•  Clear the DTC.
•  Operate the PLG system. (Open operation)
•  Is DTC B267C stored?
Yes
Replace the PLG control module.
(See POWER LIFTGATE (PLG) CONTROL MODULE REMOVAL/INSTALLATION.)
No
DTC troubleshooting completed.