Audiovox 128-7760 Installation Manual download pdf (Page 11)

128-7760

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Multi Coil Pack Adaptor: (Optional)

The multi coil pack adaptor is designed for use with vehicles having multiple ignition coils where a single point tach

signal is unavailable.

To use the adaptor, the Green/Black wires must connect to the negative side of the ignition coil(s).

1. For vehicles utilizing independent coils per cylinder, connect the three Green/Black leads to alternate coils. To

achieve optimum performance the coil signals must be evenly distributed. This is accomplished by first mapping out

the firing order of the engine in groups of as indicated below. Draw a circle around any of the columns. The Green/Black

wires should be connected to the negative (-) terminal of the respective cylinder number which appears in any of the

circles.

2. For vehicles utilizing 2 cylinder firing per coil pack, connect Green/Black to the tach side of each coil pack. For 8

cylinder, four coil systems, connect to any of the three coils.

3. Connect the Yellow wire to a +12 volt ignition 1 source. This wire will have +12 volts with the ignition in the on and

start position and have 0 volts with the ignition in the off position.

4. Connect the Green wire to the (Green) or (Green/Orange) tach input of the Audiovox remote start unit.

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Audiovox 128-7760 Installation Manual Page 11