06-09-2013, 08:43 AM
Join Date: Jun 2012
Location: San Mateo, Rizal,Philippines
For those who want to install a tachometer, hereunder is the connection process. I just installed one to my pickup truck. YOu can do it yourself...
TACHOMETER WIRING CODE (depends on the tachometer):
Black --- ground
Orange --- tachometer light ---- nearest and simplest tapping is on the wireline of the aircon switch cluster
connected to the line of the parklight.
Red ------ ignition line --------- just test your fuse box to find a line controlled by the ignition switch (ON).
One line controlled by Ignition is the radiator fan (Blue-white wire)
Green ---- to negative of the ignition coil ---- tap to the Brown-white wire of the ignition coil. The other wire
of the coil is a ground.. For Cateye TruckModels, the ignition coil is found under
the driver's seat just at the back of the fender. For other models, it is located
above the transmission under the floor.
Last edited by redhawk; 06-09-2013 at 08:50 AM.