VLC5501 Vapormatic Immobiliser Installation Manual
11 of 21
Keypad wiring diagram:
The Vapormatic keypad only requires an ignition live and a good chassis earth, all other
communications to the immobiliser blocker modules are wireless.
Earth wire (-):
Must be firmly secured to the vehicle’s chasses.
Power wire (+):
Must be connected to an ignition live 8V to 16V, (Ignition live is 0 volts with the
ignition switched off, and 8 to 16 volts with the ignition switched on) using one of the three in-line fuse
holders supplied.
Attention!!!
For convenience, the keypad power can be run off of the ignition Auxiliary line
as long as it is 0 voltage with the ignition turned off. When the ignition is in the start mode, power can
dissipate to Zero volts because the keypad has already transmitted the authorisation code to the
immobiliser blockers.
The default Factory PIN code is ‘0000’ then press the
#
button to confirm code.
To change the
Factory PIN code, please refer to the User manual supplied on the installation CD.
Fuse Holders:
The Fuse holders supplied are of a special automotive anti-vibration type, therefore
each fuse is held tighter than normal.
