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To Learn Tach
1. Turn the ignition key to the On position.
2. Press and release the valet/program push button switch 3 times.
3. Immediately turn the ignition key Off.
4. Press and hold the valet/program push button switch, then start the vehicle using the key.
5. When the unit senses the tach signal, the parking lights will begin to flash.
6. Release the valet/program pushbutton switch. The parking lights will turn on for three seconds to indicate
that the learned tach signal is stored and the unit is out of the tach learn mode.
NOTE: If the unit fails to learn tach rate due to an improper tachometer connection or a poor tach source,
the parking lights will not flash.
To correct this situation, locate and connect the Green/Orange wire to the proper tach signal, and then
repeat the tach learn routine.
Diagnostics:
Enter selectable feature #7 and turn on as described above.
Note: Diagnostic mode is a temporary mode. Once you have accessed the diagnostic mode, the unit will
pause for two seconds then begin to flash the last stored shut down code. This code will be
displayed two times in succession, then the unit will automatically exit the diagnostic on mode.
The parking lights will flash a number of times indicating the reason for the last remote start shutdown. The
light flash indications are as follows:
1 Flash 5, 10, 15, or 20, minute run timer expired.
2 Flashes Low or No tach signal received.
3 Flashes Positive input shut down.
4 Flashes Control switch was moved to "Off" position.
5 Flashes RF Shutdown command received.
6 Flashes High RPM signal over speed shut down.
7 Flashes Tach has NOT learned.
8 Flashes Negative input shutdown 4 Flashes Control switch moved to the off position
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, or non responsive. Construct the adaptor as shown below.
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 accom-
plished 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 (Orange/Green) tach input of the Audiovox remote start unit.