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Thread: How to test N75

  1. 03-07-2010 02:04 PM #1
    ballistik8
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    How to test N75

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    I need to test my N75. I saw a couple posts when searching that talked about using a testlight to see if it is working...

    Could someone please give a detailed description of what to use the testlight on?

    Pics would be awesome.

    Thanks
    Last edited by ballistik8; 03-07-2010 at 04:42 PM.
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  2. 03-07-2010 02:15 PM #2
    gunde
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    Sorry that I don't have pictures to show you. While you are looking at the n75, make sure you remove the boot over the electric connection to check for damaged wires.

    Good luck!
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  3. 03-07-2010 04:42 PM #3
    ballistik8
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    bump be4 the work week
    ______________________________
    2002 1.8TQM
    APR Stage 2+, TT225 Injectors, Bailey Motorsport DV
    3" 034 Test-pipe, 2.5" APR Down-pipe, Magnaflow 16601 Cat-back
    Spec Stg2 Clutch, APR Snub Mount, APR TIP
    De-badged, Tint, Hypershift SS, Podi Boost Gauge
    ADR M-Classic 19's (KDW2 235/35/19)
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  4. 03-07-2010 09:19 PM #4
    diagnosticator
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    The official test method is to measure the resistance of the coil, it should be ~ 13 Ohms, +/- 2 Ohms. The test light method requires touchijng the probe to the signal wire with the other probe touching engine ground the light should flash ON/OFF quickly ,with the engine running. If you touch the + power supply wire and ground with the probes, the light will be ON continuously, and does not actually test the coil in the N75 connected that way,
    Last edited by diagnosticator; 03-07-2010 at 09:24 PM.
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