Re: 2007 Saturn relay

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Posted to Technical Discussion Forum on 9/10/2018 13 Replies

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[2007 Saturn Relay 1, ECM/Inputs/Outputs Waveform]

In Fig 4, CH A COP amps, the 6 multi strike has a negative 5A spike caused by the secondary voltage, which could spike the PCM.

CH B, the normal... Login to read more.

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