Clarion UNGO MS2105, Installation Manual

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8. Wiring Information
8.1 Heavy Gauge Starter Wires
RED: (+) Battery input.
This wire is one of the two primary power inputs and must be connected to the
battery or an alternate source of power that can supply at least 30 Amps.
RED: (+) Battery input.
This wire is one of the two primary power inputs and must be connected to the
battery or an alternate source of power that can supply at least 30 Amps. If both
RED wires are connected to the same power source, make sure the circuit capacity
is rated for 60 Amps.
PINK/WHITE: (+) Ignition 2 output.
Connect to the vehicle’s second ignition wire (if equipped) that sw12V and
remains on during cranking. This wire is also programmable as accessory 2 or
starter 2 output. See Installer Programmable Features.
ORANGE: (+) Accessory output.
Connect to the wire that sw12V to heater and/or air conditioning system. If
the vehicle has more than one accessory wire add a relay(s) to power the extra
accessory wire(s) or the PINK/WHITE wire may be programmed as accessory 2
output if not already used.
PINK: (+) Ignition 1 output.
Connect to the vehicle’s main ignition wire that sw12V and remains on
during cranking.
VIOLET: (+) Starter output.
Connect to the starter wire coming from the key switch. If the built-in anti-grind/
starter defeat relay is used, see VIOLET/WHITE wire description.
VIOLET/WHITE: (+) Starter input (anti-grind / starter defeat).
If the antigrind / starter defeat feature is desired, follow the steps below:
1. Using a digital multi-meter, determine the wire from the ignition harness that
shows +12V only during crank. Once the wire has been found, cut the wire and
try cranking the vehicle again. The vehicle should be unable to start.
2. Connect the VIOLET/WHITE wire to the key switch side of the cut starter wire.
3. Connect the VIOLET wire to the starter motor side of the cut starter wire.
4. To verify the connections were made properly, try starting the vehicle. The
vehicle should be able to start up. If not, double check the connection at the
alarm main unit and the vehicle's starter wires.
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