Mazda CX-9 Grand Touring 2009 Manual page 2146

2008 BODY & ACCESSORIES On-Board Diagnostic (Power Liftgate (PLG) System) - Mazda CX-9
DIAGNOSTIC PROCEDURE
DTC B267B - DIAGNOSTIC PROCEDURE
STEP
INSPECT WIRING HARNESS
BETWEEN PLG CONTROL UNIT AND
LIFTGATE LATCH AND LOCK
ACTUATOR
Disconnect the PLG control module
connector.
1
Disconnect the liftgate latch and lock
actuator connector.
Inspect the wiring harness between PLG
control module terminal 3G and liftgate
latch and lock actuator terminal D for a
short circuit to ground system.
2008 Mazda CX-9 Grand Touring
INSPECTION ACTION
Replace the liftgate latch and lock actuator.
(See LIFTGATE LATCH AND LOCK
Yes ACTUATOR
REMOVAL/INSTALLATION .)
Go to the next step.
No
Repair or replace the wiring harness.