isuzu npr wiring schematic

Discussion in 'Trucks and Trailers' started by vntgrcr, Jul 31, 2005.

  1. vntgrcr

    vntgrcr LawnSite Senior Member
    Messages: 282

    Can anyone help point me in a direction to find a wiring schematic for a 95 Isuzu/GMC W4 with a diesel. I am trying to trace the wiring for my exhaust brake and am having trouble doing it without a schematic. Also looking for a source for new injectors. Thanks

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