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Old 08-01-2010, 12:54 AM   #139 (permalink)
mwebb
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Join Date: Jul 2009
Location: New York
Posts: 513

no nickname , it's just a car - '04 volkswagen golf tdi
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Geo Metro forum reply ... +

yes
connect the relay near the injector harness connector

in the line closest to the bumper which is positive supply to the injector -
connect your pin 87a to the injector and pin 30 to the side of the line that connects back to the fuse block

the rest of your circuit will function as is

also
if you switch off the injector , a few seconds before switching off the key
the engine will stop due to lack of fuel AND there will be NO FUEL drops left on the intake manifold walls ....

which will save that much fuel every time you switch off the engine
a teeny weeny bit to be sure but

more important ly that fuel will not evaporate into the atmosphere (HC emissions) AND it will not over time form deposits in the intake or drip down past the piston rings into the engine oil
========================================
stand with knees touching front bumper
remove the air filter assembly
the Injector harness connector is a bit to the left of center of the Valve cover
the wire toward the bumper is Injector supply 12 volts Positive
the wire toward the windshield is injector signal , Black white on my 1996 G10
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