Directed Electronics 4400 Installation Manual page 17

This output provides 200mA as soon as the remote starter is activated. It can be used to power a
relay to energize a positive (+) third ignition as shown below. This output is capable of driving two
relays if necessary.
H3/3 GRAY (-) Hood Pinswitch Input, Zone 1
This wire MUST be connected to the hood pinswitch. This input will disable or shut down the
remote start when the hood is opened. It will also trigger the security system if the hood is opened
while the system is armed and report Zone 1.
H3/4 BROWN (+) Brake Switch Input, Zone1
This wire MUST be connected to the vehicle's brake light wire. This is the wire that shows (+) 12V
when the brake pedal is pressed. The remote start will be disabled or shut down any time the brake
pedal is pressed. This wire will also trigger the security system if the brake pedal is pressed while the
system is armed and will report Zone 1.
H3/5 VIOLET/WHITE Tachometer Input
This input provides the module with information about the engine's revolutions per minute
(RPMs). It can be connected to the negative side of the coil in vehicles with conventional coils. In
multi-coil and high energy ignition systems locating a proper signal may be more difficult. (See
Installation Points to Remember section of this guide for finding the tachometer wire.) Once
connected, you must teach the system the tach signal. (See Tach Learning section of this guide.)
IMPORTANT! DO NOT use T-Taps or scotch locks for this connection.
H3/6 BLACK/WHITE Neutral Safety Switch Input
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Directed Electronics, Inc.