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Symptom:
INCOMPLETE POWER CLOSE - HALL EFFECT SIGNAL MISSING
When Monitored and Set Condition:
INCOMPLETE POWER CLOSE - HALL EFFECT SIGNAL MISSING
When Monitored: Whenever the power liftgate is performing a power close operation.
Set Condition: The PLG Module detects that the motor is rotating (monitors hall effect
pulses) but no hall effect pulses are being detected. This code is set during the power close
(2 second chime period, prior to liftgate movement) operation.
DTC PRESENT
POWER LIFTGATE MODULE - HALL EFFECT OPEN
BINDING LIFTGATE
HALL EFFECT GROUND CIRCUIT OPEN
LIFTGATE HALL EFFECT SUPPLY WIRE OPEN
LIFTGATE HALL EFFECT SUPPLY WIRE SHORT TO GROUND
LIFTGATE HALL EFFECT SUPPLY WIRE SHORT TO HARNESS GROUND
LIFTGATE HALL EFFECT SIGNAL WIRE OPEN
LIFTGATE HALL EFFECT SIGNAL WIRE SHORT TO GROUND
LIFTGATE HALL EFFECT SIGNAL WIRE SHORT TO HARNESS GROUND
POWER LIFTGATE MOTOR ASSEMBLY
TEST
1
With the DRBIII , record and erase DTC's.
Turn the ignition off, wait 10 seconds, then turn the ignition on.
Operate the power liftgate several times from stop to stop if possible.
With the DRBIII , read ACTIVE DTCs.
Does the DRBIII
SIGNAL MISSING?
Yes → Go To 2
→ Using the wiring diagram/schematic as a guide, inspect the
No
POSSIBLE CAUSES
ACTION
display INCOMPLETE POWER CLOSE - HALL EFFECT
wiring and connectors for an intermittent condition. Operate the
liftgate several times and check for any binding conditions.
Perform BODY VERIFICATION TEST - VER 1.
POWER DOORS - LIFTGATE
819
APPLICABILITY
All
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