Memory Tach Wiring Diagram
Green to distributor negative tach plug.
Memory tach wiring diagram. That s the way i wired it up. Avoid contact of the tach with windshield or other objects to maintain rubber shock absorbing feature. If after completely reading these instructions you have questions regarding the operation or installation of your instrument s please contact auto meter technical service at 866 248 6357. It may be desirable to power the tach from your battery with a tach on off switch separate from the ignition switch.
And don t forget the little cylinder selector switch on the back of almost every tach ever made if you suspect your rpm. Wiring your new autometer tachometer into your car will complete the installation. Autometer memory tach wiring diagram autometer memory tach wiring diagram. 12v battery red connect to separate on off switch caution.
Once you have selected a mounting location you can run the four wires that operate the tachometer. Mount tach base firmly to reduce vibration wear and tear. Memory is retained even when power to the tachometer is off. To erase memory at left.
A tachometer is a good addition to any vehicle equipped with a manual transmission. Installation instructions 5 tachometer 2650 1244 00 rev. A 12 v power source must be used to power this tachometer. Autometer has designed their tach to be used with four six.
In my jeep cj 7 i didn t have one of those rare factory tachs so i chose the autogage tachometer 3 3 4 inch with an 8 000 rpm range in a black finish to be mounted on the steering column of the jeep.