this switch is for integra. It got 5 wire. Normal side mirror got only 3 wire, for adjust mirror. Other two is for open and close.. if u got 3 wire model, that is ordinary model for eg's.
what is the problem if RPM meter giving the wrong reading?
my car is suzuki vitara
sometimes when the car engine loud sound (means high rpm) but the rpm reading only 800
almost every time it gives the wrong...