B4000 SE Cab Plus 2WD V6-4.0L OHV (1998)
Control Module: Diagnostic Aids
Finding Short Circuits
Shorts occur between the power (positive) and ground (negative) sides of a circuit. Therefore, finding a short circuit requires determining how the circuit
is routed.
Finding Short Circuits-Circuits Not Connected To Control Unit
Circuits not connected to control unit
Finding Short Circuits-Circuits Connected To Control Unit
Circuits connected to control unit
General Electrical Precautions