TriMark 500-1300 e-ASK, Manual

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
Pressing door button will cause Cargo
Access Request (CJ1P10) to go to ground
(Note: there is an external relay between
the door and TriMark module)

Pressing door button will cause Cargo
Access Granted (CJ3P5) to go to ground

Pin 3 from the door goes to vehicle power
when button is pressed (Note: there is an
external relay between the TriMark module
and door)
It unlatches, but the
Button did not light up
If it should illuminate green

On button press check Green LED Relay
(CJ4P2) on the TriMark module

On button press check Pin 5 on the coach
door with the issue
If it should illuminate red

On button press check Red LED Relay
(CJ4P1) on the TriMark module

On button press check Pin 4 on the coach
door with the issue
The buttons do not
light up and it does not
unlatch
Check the fuses
Check the system LEDs. (Note: For locations
of LED please go to section Connector
Locations)
Check power to the CJ11 connector
Lock and unlock will
not work with the FOB
only
Change FOB battery
Resync FOB(s)
The FOB works but it is intermittent or has bad range
Sometimes the FOB
works and sometimes
it doesn’t
Arrange the antenna as discussed in General
Mounting Guidelines
Power cycle system
One FOB is not
syncing
Make sure to sync all FOBs together
The light and horn stop
working
Check dip switches
Check external relay banks
Check wiring conductivity
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