dodge Workshop Repair Guides

Dodge Workshop Service and Repair Manuals

Engine Control Module|Description|Page 3756 > < Engine Control Module|Description|Page 3754
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Sensor Return provides a low-noise ground reference for all engine control system sensors.

Signal Ground

SIGNAL GROUND

Signal ground provides a low noise ground to the data link connector.

Engine Control Module|Description|Page 3756 > < Engine Control Module|Description|Page 3754