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    corsa c 2000 1200 Z12XE Archived Message

    Posted by colin hogarth on October 20, 2008, 10:18 pm

    This is a non runner brought to me from someone who has just fitted another engine. the engine wiring and ecu were swapped from the original unit. We have no spark and there is no live to the injectors. The other bloke tried a coil pack and another crank sensor but as there is no power to the injectors I believe the fault must be either a broken wire or a relay fault. There is power to the coil back but I believe this is direct from the ignition switch. When I first tried it the fuel pump ran as it should for a few seconds when key turned on but that has now stopped working. There are no dtc's in either engine or immobilser ecus. Has anybody got a good wiring diagram as I am working off a Haynes manual and ar'nt too confident in the information supplied there. Also does anyone know which are the fuel pump and engine control relays and there locations, there are a few relays in the main fuse box under the bonnet but it wouls be nice to know which is which. No help here from mr Haynes.
    Thanks in advance.
    Colin

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