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Re: Cut wires on door - 1992 c1500
so,hopefully not totally derailing the OP's thread...
S trucker...enlighten me, as i have been told and it appears in the diagram ( yours and some that i have)...if the oil pressure switch opens, ground is not complete...engine dies from fuel pump loosing power.
reason i ask....this saturday i am planning on finishing my engine install (removing factory tbi and wiring), using a fitech unit.
i was under the impression that i need to run a ground to my fuel pump relay in lue of the pressure switch. the tach signal can provide this, but i like the idea of the switch ????
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