Code Alarm CA 5051 Installation Manual page 6

Ignition 3
Jump To PINK
Ignition Output
86
Wire From
Control Module
5 PURPLE/WHITE
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.
6
87
Fused +12 Volt
Battery Source
86
30
Fused +12 Volt
Battery Source
87
BLUE/BLACK Active Output
87a
Wire
85
30
To Vehicle's 2nd or
3rd Ignition Wire
GM VATS
Matching Value
Resistor
BLUE/BLACK ActiveOutput
87a
Wire
85
Jump To ORANGE
TACH INPUT
2010 Audiovox Electronics Corporation. All rights reserved.
Ignition Switch
X CUT
VATS Control Module
Accessory 2/3
Fused +12 Volt
Battery Source
87
87a
Accessory Output
86
Wire From
Control Module 30
To Vehicle's 2nd or 3rd
Accessory Wire
BLUE/BLACK Active Output
Wire
85