Navman Qube4, Installation Training & Troubleshooting

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32 | Confidential
Symptom : Qube is reporting to AVL2 but displays “Power up + Ignition On” icons.
This condition is most likely caused by improper connections of the Qube’s power wires to vehicle circuits. The installer may have connected the
co12V wire or the ground wire from the Qube’s power harness to a switched source in vehicle. In some cases, the co12V and the
ignition wires are connected in reverse.
Use mutimeter to verify wiring connections to Qube’s co12V, ignition and ground wires.
(Keep in mind, during initial installation, improper power/ignition wire connections may prevent the Qube from waking up/coming online)
Symptom : Qube is reporting to AVL2 but does not have any “Ignition Off” events.
This condition is most likely caused by improper connections of the Qube’s power wires to vehicle circuits. The installer may have connected the
ignition wire from the Qube’s power harness to a co12v source in vehicle.
Use mutimeter to verify wiring connections to Qube’s co12V, ignition and ground wires.
Symptom : Qube is reporting to AVL2 but has multiple “Ignition On / Ignition Off” events.
This condition is most likely caused by, either poor/loose connection of the Qube’s ignition wire, improper selection of a “true” ignition source, or
low/drained vehicle’s battery (i.e. during engine crank).
If the vehicle has trouble starting and/or running, advice customer to see a qualified mechanic.
If the vehicle does not have problems starting and/or running, verify that Qube’s ignition wire is connected to a “true” ignition source and not an
accessory circuit (
if connected to an accessory, AVL2 may display ignition “ON-OFF-ON” every time the vehicle is started ),
Check the Qube’s ignition wire connection, if loose, move and/or rewire this connection,
Check connections at the ignition fuse holder and test ignition wire pin at the Qube’s power connector.
Troubleshooting Wiring