LIFTGATE LOCK ACTUATOR INSPECTION

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1.  Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

2.  Remove the following parts:

(1)  Liftgate upper trim (See LIFTGATE UPPER TRIM REMOVAL/INSTALLATION.)
(2)  Liftgate side trim (See LIFTGATE SIDE TRIM REMOVAL/INSTALLATION.)
(3)  Liftgate recess (See LIFTGATE RECESS REMOVAL/INSTALLATION.)
(4)  Power liftgate (PLG) rear switch (with power liftgate (PLG) system) (See POWER LIFTGATE (PLG) REAR SWITCH REMOVAL/INSTALLATION.)
(5)  Liftgate lower trim (See LIFTGATE LOWER TRIM REMOVAL/INSTALLATION.)
(6)  Liftgate latch and lock actuator (See LIFTGATE LATCH AND LOCK ACTUATOR REMOVAL/INSTALLATION.)

3.  Apply battery positive voltage and connect the ground to the liftgate latch and lock actuator terminals as indicated in the table below and verify the operation condition.

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Without power liftgate (PLG) system

Liftgate lock actuator operation

Connection

C

D
UNLATCH
Ground
B+

With power liftgate (PLG) system

Liftgate lock actuator operation

Connection

A

B
UNLATCH
B+
Ground
LATCH
Ground
B+

•  If the operation cannot be verified, replace the liftgate latch and lock actuator. (See LIFTGATE LATCH AND LOCK ACTUATOR REMOVAL/INSTALLATION.)

Note
•  Press in the latch lever of the liftgate latch and lock actuator (Without power liftgate (PLG) system) using a flathead screwdriver, and set it to the latched condition.
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