Installation guide
Tach 
Programming 
The 
unit 
will 
not 
operate 
unless 
tach 
is 
programmed 
or 
tachless 
option 
is 
turned 
ON. 
If 
an 
attempt is made to start the vehicle via the remote start without 
first programming tach, the unit 
will 
flash the parking lights 7 times indicating tach 
has not been learned and stored.  If 
the tach  rate is  not properly programmed to 
the specific vehicle, the unit may not realize that the vehicle is running 
in 
certain 
instances  and re-engage the  starter  motor. 
The Remote 
Start 
unit 
will 
learn the tach rate of most vehicle's single coil, multiple coil 
packs,  or single injector. 
To 
learn tach: 
1. 
Turn the ignition key to the 
ON 
position. 
2. 
Press and  release the valet/override  button 3 times. 
3. 
Immediately turn the ignition key 
OFF. 
4. 
Press and  hold the valet/override button,  then  start the  vehicle using 
the 
key. 
5. 
When the unit senses the tach  signal, the parking lights 
will 
begin to 
flash. 
6. 
Allow 
the vehicle to  settle to  a normal idle speed. 
7. 
Release the  valet/program  push-button switch.  The  parking  lights 
will 
turn 
on 
for 2 seconds and  1 long chip 
will 
indicate that the learned 
tach signal is stored and the  unit has exited tach learn  mode. 
NOTE: 
If 
the unit fails to learn tach rate due to an  improper tach connection or a 
poor tach source, the parking lights will 
not flash. 
To 
correct this situation,  locate 
and connect the PURPLE/WHITE wire to the proper tach signal, and then repeat 
the tach learn routine. 
Smart 
Tachless Mode 
Smart 
Tachless Mode is available only if a tach  signal has never been  learned to 
the system  and  when  activated 
will  automatically 
change the 
Tach 
Mode feature 
in 
option programming to Tachless without the need to  enter the feature 
programming mode. 
1. 
Activate the remote start.  The parking lights should  begin flashing  7 
times indicating no tach signal has been learned. 
2. 
Within the 7 flash time period,  press and  hold the 
0 
button. 
3. 
The system 
will chirp  1 time indicating the system  is  now 
in 
tachless 
mode. 
2012 Audiovox Electronics 
Corporation. 
All 
rights reserved. 
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