Page 1273 - Workshop Manual - Aumark (BJ1051)

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Circuit- Guide to the circuit

Guide to the circuit

Guide to the circuit
This manual provides the circuit data of related vehicle, and the circuit is divided into different systems circuit
according to functions. It is described the power supply, fuse, relay, control part, and the relationship between
electricity consuming device and grounding (earth) of every system circuit (in all circuit diagram, ignition switch is at
OFF state).
It is required to know the working principle of the system circuit first (refer to system circuit part), then know the power
supply (refer to power supply part), and at last know the operation process of the circuit (refer to system summarization)
when there is any failure in the system circuit. You can analyze and solve the problem according to the phenomenon of
the failure (according to the relay, control part, electricity consuming device, insert parts between wire harness, sensor,
actuator, switch, grounding point of the circuit, the position of electric device insert and the layout of wire harness) after
you know the working conditions of the circuit.

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