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    Re: Jeep Cherokee 4.0 1997 Archived Message

    Posted by Steve Heath on June 3, 2007, 6:12 pm, in reply to "Re: Jeep Cherokee 4.0 1997 "

    Hi Andrew, thanks for your response, the vehicle is fitted with a multi-point sequential LPG system with a sererate ECU, Make : OMVL Dream XX1 , italian made, It starts on petrol and switches over when warm enough to gas (when working). The ign feed for the LPG ecu is taken from the no 1 injector feed wire. all the petrol injectors have a wire spliced in to the signal side for the LPG system. Its the main feed for the injectors that i have lost and so no feed to LPG system and no injector operation on petrol. this was caused by the wires on no6 injector becoming bare and shorting, have repaired wiring at injectors and checked all fuses but need to see where feed to petrol injectors originates from and repair back to original to ensure no other "shorts" present. Thanks for any help , Steve.

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