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03-30-2011, 10:35 AM
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#1 |
  Drives: 01 Toyota Echo Join Date: Oct 2010
Location: Philly
Posts: 71
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coil testing
Anyone know what i can do to check my coils over my plugs? I saw some thing using a test light. I was wondering if there was a tool a garage uses.
I'm familiar with the resistance testing on the high and low side. Do they use a high pot test to measure the high pot resistance? |
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03-30-2011, 11:40 AM
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#2 |
ULTIMATE
Drives: 09 5dr LB, 2x 08 3dr LB Join Date: Oct 2008
Location: USA, CT
Posts: 13,460
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The coil packs contain more circuitry than traditional coils, so you can't get at the input side of the coil. You can partially get at the output side, but there is a diode between one leg of it and the +B terminal.
__________________
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03-30-2011, 06:53 PM
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#3 |
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Drives: 01 Toyota Echo Join Date: Oct 2010
Location: Philly
Posts: 71
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damn it!
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