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Thread: will 7MGE ECU return error if FP line not connected?

  1. #1
    Junior Member Too Much Toyota
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    Default will 7MGE ECU return error if FP line not connected?

    just working out the last inter-connect wires for the 7MGE (is ex-MA70 manual engine and is going into the white barge).

    the FP pin (when pulled low) just makes the FP run slower - if i don't connect it, will the ECU throw an error?

    power to the FP comes from the Circuit Opening relay so the ECU simply slows the pump down at low revs/load.

    I'd love to test it, but am wiring car up from scratch so no ECU power available yet.
    ------------------------------
    ST185 road barge / MZ11 forest barge / RA65 garage barge

  2. #2
    Toymods V8 Member Too Much Toyota CrUZida's Avatar
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    Aug 2005
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    WA
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    Default Re: will 7MGE ECU return error if FP line not connected?

    I've never heard of it throwing an error. And very very few people hook them up in a conversion.
    Peewee
    1985 MZ12 Soarer - 1UZ Powered
    2013 86 GTS

  3. #3
    Junior Member Too Much Toyota
    Join Date
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    Qld
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    Default Re: will 7MGE ECU return error if FP line not connected?

    ta for that - one less thing to do.
    ------------------------------
    ST185 road barge / MZ11 forest barge / RA65 garage barge

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