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Where O Where Is The Timer Control Valve For The Fuel Delivery Located As A Few Threads Say This Could Cause My Loud Diesel Knock And Smoking?AND WHERE CAN I GET A REPLACEMENT IF MINE IS BU****ED
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1st port of call yould be toyota if they vant help you will get one i should think at a diesel pump specialist
now for the location of said beastie, it is located on the rear of the fuel pump under the injector pipes you have to remove the mounting bracket 1st and then its there held in with 2 five mm hex bolts you test it while its still on the pump it has a lead with 2 wires in it that go to a grey plug which is on the pump undo that and do a resistance test on it it should be between 10_and 14 ohms ant 20 degres C
also put voltage across it no more than 30 seconds and you should hear a click
mine was about 26 ohms so i binned it and got another also i disconected it while running and it made no difference at all so that tells me it was dead also stuck the new one in and bob was my fathers brother
does your engine check light work?if aint gone pop yet chances are it will
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