Service manual

83
Automatic OFF with the Ignition:
The interior lights and TV/VCP turn off when the ignition switch is turned off.
Load Operation Without Keys
Allows the interior lights and TV/VCP to operate without the insecurity of having the key
in the ignition.
Automatic Timed OFF Function
When the loads are operated with the ignition off, they will be automatically shut off 20
minutes after they are turned on with a charged battery. If the battery is low, the loads
will turn off in 2 minutes. After the shut down, the loads can be turned on again for an
additional 20-minute period.
Automatic Low Voltage
Shut Down
When the loads are operated, with ignition off, the battery voltage is monitored. If it
goes below 12 volts, the loads will be shut off in 2 minutes, minimizing the risk of the
loads fully discharging the battery.
Installation
This module is designed to work in all brands of vehicles. The module is mounted at
the “B” pillar and gets its power from the OEM harness. Two wires are connected to the
OEM dome light wires to make the interior light delay operate. The van harness is
plugged into the module. Power for the entire converter - added loads is supplied from
this module.
How it Works
The Smart Fuse Block IPX provides fusing and switching for all the converter-added
loads. There are ten fuses on this block. Two of these fuses provide constant “hot” out-
puts that are to be utilized for loads such as power sofa, door locks, etc. Two others
provide ignition switched power for loads that should only be operated when the igni-
tion is on, such as rear fan, radar detector etc. Five other fuses feed relay switched
outputs, These are Lights 1, Lights 2, Lights 3, TV, and Courtesy Lights. The last fuse
to used to feed the back lighting on the switch panels.
Switched Outputs
Four of the switched outputs are controlled from a remote switch panel or panels if
more than one is used. The switches are a momentary style operating as push on/ pull
off function. These outputs can be used if the ignition is on or off. If they are on when
the ignition is turned off, they will automatically be turned off. If they are used with the
ignition off, they will go off automatically twenty minutes after they were turned on, to
prevent them from accidentally discharging the battery. If the battery voltage is low
(below 12.1 volts), the lights will be turned off in two minutes instead of the normal
twenty minutes. This signals the user that the battery is going dead and should be
charged before further use.