Removing avento alarm.

Joined
Jul 3, 2026
Messages
3
Age
58
Location
Catterick Garrison,North Yorkshire, England.
Bike
1300 pan European
Hi all,
Had to remove the alarm off my 2006 pan, due remote not working and unable to get new one as discontinued!, remove alarm and all wiring for alarm. Bike still not running?, is there something that I missed?
According to Haines manual electricial diagram, I haven't got 12v to starter switch circuit!
Hiss light goes out, so assume immobiliser okay.

All and any help appreciated,

Simo1968
 
Hi all,
Had to remove the alarm off my 2006 pan, due remote not working and unable to get new one as discontinued!, remove alarm and all wiring for alarm. Bike still not running?, is there something that I missed?
According to Haines manual electricial diagram, I haven't got 12v to starter switch circuit!
Hiss light goes out, so assume immobiliser okay.

All and any help appreciated,

Simo1968
explain....cranks, fault codes?
 
explain....cranks, fault codes?
Hi,starter not turning,have no 12v to fuel pump relay, starter switch coils etc, haines manuel shows the above on one circuit. Alarm/ immobiliser conne tor block needs a bridging block/loom i thnk, but haines doesnt show the correct wiring, so i need to have ign on power to above circuit?,local honda dealership worst than useles (stockton).
 
Hi,starter not turning,have no 12v to fuel pump relay, starter switch coils etc, haines manuel shows the above on one circuit. Alarm/ immobiliser conne tor block needs a bridging block/loom i thnk, but haines doesnt show the correct wiring, so i need to have ign on power to above circuit?,local honda dealership worst than useles (stockton).
Was this the same problem before you removed the alarm? .... If you need help better explanations and a bit of history might help. If it's a security issue I don't think a bypass will work. The ECM needs to see a key id. I'm not familiar with a hiss system so what did you remove?
You cannot permanently "remove" or directly bypass the Honda Ignition Security System (H.I.S.S.) on an ST1300 without either flashing the ECU, replacing the ECM, or installing a physical key workaround. The immobilizer is integrated directly into the factory ECU and requires a specific programmed RFID transponder inside your key to start the engine. [1, 2, 3, 4]
 
Last edited:
Hi,
System was working normally until dropped remote in water!,alarm connected to acessories loom, which also for heated grips.there is no wires going to engine ecu either, so my thinking is that i can bridge the connection at the accessories connector block to supply 12v to starting circuit?
The H.i.s.s system working normally as red light in dash goes off,cb7851c5-10e0-4ae0-bdc8-a043295fe8cd~1.jpg
 
The alarm systems usually cut one of the leads to the run stop switch and connect a new lead to each side of the cut. This is so that the alarm system can immobilise the bike. Having removed the system, you need to find those two leads - both of which will be in the short harness to the right handlebar console. Join them back together.
 
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