Originally Posted by katiebobber0608
Hey everybody.. im knew to this site.. i have a 1995 vn 750 i bought it not running . it has no spark to the rear cylinder and ive already changed the rear ignition coil. still no fire... any sugestions?
Check the resistance of the coil with an ohm meter.
Resistance in the primary, low voltage circuit, should be from 1.8-2.2 ohms.
Resistance in the secondary circuit between the two spark plug connections and through the coil should be from 19k-29k ohms.
If you get no reading you have a break in the circuit.
To determine whether the break is in a plug wire or the coil, unscrew the caps holding the plug wires and remove the wires from the coil.
Test each plug wire and the coil separately.
Plug wire should be around 5-7k ohms per foot of length.
The coil should still read between 10-20k ohms.
Let us know what results you get.