Logo

Nissan NS40D Spark Plug Troubleshooting

Whip out your Factory service manual and go through the electrical system with an ohm meter and DVA. Odds are the pulsers are not at fault, as there are three of them. The exciter could have failed. The CD could be shot. Odds are that all 3 ignition coils did not fail at once. It could be as simple as the stop stitch.
 
Whip out your Factory service manual and go through the electrical system with an ohm meter and DVA. Odds are the pulsers are not at fault, as there are three of them. The exciter could have failed. The CD could be shot. Odds are that all 3 ignition coils did not fail at once. It could be as simple as the stop stitch.

How do you test the CD to find out if it is shot?
 
Back
Top