Re-sync FOBs
Check power to J11 connector
Power Cycle
Check wiring harness for the LF atenna
attached to the J11 connector (these antennas
are b-directional)
Check wiring harness J11P4 and J11P2
(communication lines between the module and
vehicle computer) for conductivity
The button blinks five
times and nothing
happens
Check wiring harness J11P4 and J11P2
(communication lines between the module and
vehicle computer) for conductivity
Will not lock or unlock
Pressing Lock or
Unlock will not operate
a specific door by
keypad or FOB
Clean door contacts
Power is supplied to the actuator through
spring loaded metal conductors. Make sure
they are clean.
Check actuator (replace if needed)
These actuators are 12V bi-directional.
You shoud be able to activate them with a
12VDC one way to lock and the other to
unlock.
Check voltage at door contact
We send a .5 second pulse one direction
for lock, and the other for unlock. Most
voltmeters average over .75 seconds so
you may not see the 12VDC, but you
should see your voltmeter move.
Check Harness for conductivity
Lock and unlock will
not unlock any doors
by keypad or FOB
If you can hear the internal relays click, check
power to either the J1 connector or the J2
connector
The power to the relays are separate from
the power to the electronics.
The J11 connector powers the electronics
and the relay coils (the clicking sound).
J1 and J2 connectors are on the same
power plane. Powering one, powers them
both. For relays to give power one or both
will need power given to it.
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