4 Pin Main Harness - Code Alarm ca4054 Installation Manual

4 Pin Main Harness
1 BLUE/BLACK START STATUS
I
ACTIVE OUTPUT ( - )
This wire provides a ground output when the remote start function is activated and
remains until 4 seconds after the remote start is shutdown. If this wire will be used
for multiple application's a 1 amp diode is required in-line with the stripe facing the
control module.
2 PURPLE/WHITE TACH INPUT
Locate the vehicle's ignition coil or fuel injector in the engine compartment.
Verification: Test using the following procedure:
1. Set voltmeter to AC VOLTS.
2. Attach positive lead of a volt meter to a constant 12-volt source.
3. Attach negative lead of a volt meter to the wire to be tested.
4. Start the engine.
5. Have someone press on the gas pedal slightly as you monitor the meter. If
connected to the correct wire, the voltage reading will increase as the engine's
RPM increases.
Connect the PURPLE/WHITE wire to the negative side of the vehicle ignition coil or
fuel injector.
3 GRAY HOOD PIN INPUT (-)
Install a Hood Pin Switch and connect to the GRAY wire. This connection is required
for Remote Start.
Verification: This wire when connected will register ground when the
vehicle's hood is opened.
Connect the GRAY wire to the hood pin.
NOTE: Be sure to loom the wire, and seal the grommet.
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