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METHOD 1:
LIGHT FLASH (Default)
Where a vehicle flashes lights (park or indicators) when the vehicle is locked and unlocked by the factory
means (remote or hand touch), but does not flash when locked/unlocked manually, the DISARM #2 wire
may be connected to a positive light flash wire.
Do not use this method if the hazard signals are also produced by the BCM (body control module). The
security system now requires two signals to arm and two signals to disarm. One from the central locking
pulse PLUS one from the light flash.
If it only receives one of these signals it will not arm or disarm.
METHOD 2:
DISARM DEFEAT
The ‘Disarm #2’ wire is a check wire that prevents disarming by any means other than by remote control
or by the PIN override. It must be connected!
This wire is usually connected to a
driver’s door that produces an unlock signal to the BCM.
Common location is drivers kick panel.
When a door is manually unlocked, this wire sends a signal to the M80II instructing it to ignore the disarm
(unlock) signal from the body control module. This is known as DISARM DEFEAT.
To use DISARM DEFEAT:- 2 programme changes are required;
PROGRAMME #4 -
Change to Disarm defeat “OFF”
PROGRAMME #5 - Change polarity to (-
) “OFF”
