F 350 4WD Pickup V8-351 5.8L VIN H EFI (1997)
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The second test connector is the Differential Speed Sensor (DSS) Data Link Connector (DLC) C143. This connector is used only when instructed
to by a procedure in a pinpoint test.
Engine View
The Differential Speed Sensor (DSS) Data Link Connector (DLC) C143 is located at the LH rear of the engine compartment, on bracket.