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30 Closed Cab PU · 08-22-2019, 04:14 PM

Remove wire lead off spark plug. Place it 1/8 inch or so from the spark plug terminal - ignition on, turn over via starter, should see a nice blue spark across the lead to plug gap. Quick way of telling if you have spark.

Pull plug, smell plug for gas.

08-22-2019, 04:14 PM	#23
30 Closed Cab PU Senior Member Join Date: Aug 2018 Posts: 2,332	Re: Coil failure ? Remove wire lead off spark plug. Place it 1/8 inch or so from the spark plug terminal - ignition on, turn over via starter, should see a nice blue spark across the lead to plug gap. Quick way of telling if you have spark. Pull plug, smell plug for gas.