DTC B267B [POWER LIFTGATE (PLG) SYSTEM]
DTC B267B - DETECTION CONDITION POSSIBLE CAUSE CHART
z
Is the wiring harness normal?
2
INSPECT WIRING HARNESS BETWEEN
LIFTGATE LATCH AND LOCK
ACTUATOR AND BODY GROUND
z
Inspect the wiring harness between
liftgate latch and lock actuator terminal C
and body ground for an open circuit.
z
Is the wiring harness normal?
Yes
Replace the liftgate latch and lock actuator.
(See
LIFTGATE LATCH AND LOCK
ACTUATOR
REMOVAL/INSTALLATION
.)
No
Repair or replace the wiring harness.
Go to the next step.
3
VERIFY CORRECTION COMPLETED
z
Reconnect the disconnected connector.
z
Clear the DTC.
z
Operate the PLG system. (Open
operation)
z
Is DTC B267A stored?
Yes
Replace the PLG control module.
(See
POWER LIFTGATE (PLG)
CONTROL MODULE
REMOVAL/INSTALLATION
.)
No
DTC troubleshooting completed.
DTC B267B
Full latch switch circuit malfunction
DETECTION
CONDITION
A short circuit to the ground system in the wiring harness between the liftgate latch
and lock actuator and PLG control module.
POSSIBLE CAUSE
z
Short to GND in wiring harness between PLG control module terminal 3G and
liftgate latch and lock actuator terminal D
z
Full latch switch malfunction
z
PLG control module malfunction
2008 Mazda CX-9 Grand Touring
2008 BODY & ACCESSORIES On-Board Diagnostic (Power Liftgate (PLG) System) - Mazda CX-9
Microsoft
Sunday, November 15, 2009 10:46:08 AM
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