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SYMPTOM
Keyless will not go
into Code Learning
Mode
Remote Control does
not lock and unlock
the vehicle.
Override does not work.
Flashing output does
not work.
Door locks do not
lock/unlock correctly,
or action is reversed.
PROBABLE
CAUSE
RED or YELLOW wire not connected
to the correct power source. Code
Learning sequence done to slow.
Defective Remote Control. Bad
battery. Antenna wire is
grounded.
Bad switch or switch is not pressed
long enough to activate the Keyless
Entry
Bad connection on WHITE
wire or the drive polarity is
wrong for the circuit being
driven.
Defective GREEN or BLUE
wire from door lock connector plug,
GREEN and BLUE wires on door lock
connector plug reversed, or wrong
door lock wiring diagram used.
SUGGESTED
CORRECTION
RED wire should connect directly to
the battery. Connect YELLOW wire to
true ignition wire (Not at Fuse Block).
Redo Code Learning sequence faster.
Replace Remote Control or its
battery. Unground antenna.
Repair or replace switch or check
ignition wire for voltage.
Check WHITE wire. Connect
a SPDT Relay to this wire and
apply the opposite polarity to the
circuit being driven.
Check GREEN and BLUE wires
on door lock connector plug.
Check vehicle's door lock
system for method of operation.
Reverse wiring to door relays.
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