nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Power Transistor <--> [Ignition Control Module] > < Ignition Coil|Specifications
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Ignition Coil: Testing and Inspection

1.

Be sure ignition is "OFF".

2.

Remove coil wire from coil.

Ignition Coil Primary Circuit

Primary Circuit

3.

Connect ohmmeter as shown. Reading should be approximately: 

1.0 - 1.2 ohms  

Ignition Coil Secondary Circuit

Secondary Circuit

4.

Connect ohmmeter as shown. Reading should be approximately: 

7,300 - 11,000 ohms 

Power Transistor <--> [Ignition Control Module] > < Ignition Coil|Specifications