Harness Connector Pin Testing

Use harness connector pin testing charts to pinpoint a malfunctioning circuit. Test circuit continuity, resistance and voltages by backprobing CC ECM harness connector using a DVOM. See Fig 1- Fig 4 .

Fig 1: Cruise Control ECU Harness & Connector Testing

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Fig 2: Cruise Control ECU Harness & Connector Testing

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Fig 3: Cruise Control ECU Harness Voltage Testing

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Fig 4: Cruise Control ECU Harness Voltage Testing

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