18
Programming Tach Rate
1. Enter the vehicle and turn the ignition key to the ON position.
2. Press and release the programming switch 3 times.
3. Immediately turn the ignition key to the OFF position.
4. Push and hold the programming switch.
5. Start the vehicle using the ignition key (while continuing to hold the programming switch).
6. When the unit senses the tach signal, the parking lights will begin to flash.
7. Release the programming switch.
The parking lights will turn on for 3 seconds to indicate that the tach signal is stored and the unit has exited
tach programming mode.
IMPORTANT!!!
A VALID TACH SIGNAL IS REQUIRED FOR ALL VEHICLE APPLICATIONS. THE SYSTEM WILL
NOT OPERATE UNTIL THE TACH RATE HAS BEEN PROGRAMMED.
7. SYSTEM PROGRAMMING, CONTINUED
1. Mount the module to a brace or wire harness under the dash. The module and harnesses must be clear
of moving parts.
2. Completely uncoil the antenna and route up the nearest front window pillar to the headliner. Be careful not
to pinch the antenna under vehicle panels, or route near moving parts.
3. Route the antenna across the headliner to a position behind the rearview mirror.
4. Attach the antenna to the inside of the windshield behind the rearview mirror:
• The glass surface must be clean before mounting antenna. Use rubbing alcohol to thoroughly clean the
mounting location.
• Remove protective backing and press firmly against windshield.
5. Plug antenna into the receiver plug located in the back of module. (Black Connector)
8. Mounting the Module / Finishing the Installation
