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testing the neutral safety switch
1. Make sure there is adequate clearance to the front and rear of the vehicle because it may move
slightly.
2. Make sure the hood is closed and there are no remote start shut-downs active.
3. Set the emergency brake.
4. Turn the key to the "run" position, this will release the shifter.
5. Place the car in drive (D).
6. Place your foot directly over the brake pedal, but do not depress it. Be ready to step on the brake
if the starter engages.
7. Activate the remote start system.
8. If the starter engages, immediately depress the brake to shut the remote start system down. If the
starter does not engage, no additional safety system is required.
If the starter engages and the vehicle is a General Motors product or Dodge Dakota pickup, refer to
the following text and diagrams for an alternative shut-down method which will prevent the starter
from engaging. If the vehicle is not a General Motors product or a Dodge Dakota pickup, please call
Technical Support for an alternative shut-down method. Do not return the vehicle to the customer until
this feature is properly installed!
Every vehicle built in this fashion requires that the shifter be placed in park to remove the keys from
the ignition. As a result, it is possible to use the key-in-ignition sense switch to prevent remote start-
ing if the keys are in the ignition. The following diagrams illustrate how to accomplish this. The first
diagram applies to all General Motors vehicles at the present time. The second diagram applies to
all pre-1996 Dodge Dakota pickup trucks with 2.5 liter motors. This solution has one side effect - if
the customer inserts the key in the ignition with the driver's door open, the remote start system will
shut down. If this interface is used it is important to inform the customer to close the driver’s door
before inserting the key into the ignition when the remote start is active. This will allow the customer
to turn the key on and shut the remote start down by pressing the brake without the key sense wire
shutting down the unit prematurely.
In addition, you must connect a tan (+) shut-down input to the yellow wire on the relay satellite rib-
bon cable. This prevents the remote start system from activating if the key is left in the "run" position.
If your remote start system only has one tan input, you must use diodes to isolate the ignition circuit
from the brake switch input.
However, due to future manufacturer changes in vehicles, it is possible that this may not apply to all vehi-
cles. In addition, color variations are possible from model to model; make sure to test the circuit careful-
ly. Please call Technical Support if you need assistance in making this interface.
Summary of Contents for Ungo Pro Security SR1000
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Page 53: ...wiring quick reference guide ...
Page 54: ...relay satellite wiring quick reference guide ...