Thread: Glow Plugs Bad......how to tell ?
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Old 02-04-2013, 04:45 PM
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turbobenz turbobenz is offline
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Location: Cameron Park CA
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The easiets way is to pull the glow plug harness plug at the relay and apply +12 with an alligator clip directly to each pin of the harness (numbered 1-5). No spark, definitely a bad plug (no current).
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