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ICM and fuel pump

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ICM and fuel pump

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#1

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08-21-2011, 12:46 PM

whalewang

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ICM and fuel pump

Does the ICM or coil control the fuel pump (or the fuel pump relay)?
If no, then what controls the on/off of the pump's relay?

#2

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08-21-2011, 04:01 PM

RonJon

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Vehicle control module, specifically pin 1 - connector C4 (DK GRN/WHT wire on (BLK) VCM connector)

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blazer, chevy, control, doesicmcontrolfuelpump, forum, fuel, icm, location, pump, relay

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