Question about 1990 Toyota Pickup

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I have a 1990 Toyota Hilux 4WD 3Y electronic ditributer engine. The ignition coil is inside the disi. The wiring has been tampered with and I need to know what the two wires do that go to the disi, obviosly one is a power supply (i,m guessing that would be the one that runs through the condenser on side of disi) but what is the other wire for? One is black and one is black/red stripe. Is the other wire just for rev counter and therefore not needed?

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Colin Stickland

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Never seen a petrol model of this one but i should imagine its either an earth or the take off for the rev counter .put a meter across the wires and chassis and see what happens ,then you will know whats the feed and whats not

Posted on Jan 15, 2009


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