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Re: Old dog ecm problems
Posted to Technical Tips Forum on 5/7/2001

Hi Terry,

Sam is right, the current draw on those ECM's shouldn't exceed .75A (750mA).

The simplest way to verify all of the solenoids and relays is to power them all up one at a time from the ECM harness connector with the ECM disconnected. This helps che... Login to read more.