Electric System
EL-5
General Instruction
Constitution
Power supply division: Alternator, battery
Starting system
Power supply warning system
Instrument indicator system
Lighting system
Others: Wiper, horn, cigar lighter, radio cassette player
Features
Using integrated alternator
Using electromagnetic main power switch
Two fusible wires at starter
22-way fuse box
The complete truck wiring
The wires of 22-way fuse box of the complete truck are connected as follow
In the normal conditions, the output of alternator reaches ignition switch, lighting and instruments by the
way of two fusible wires. If the alternator fusible wires are burnt, the above systems will continue to operate using
the battery power. But if the engine stops at the time, the systems can't start until replace the fusible wires. The
fusible wire must be replaced immediately to prevent the battery from over discharging.
Bedsides the safety control described above, there are another 6 small relays: start relay, ignition relay, heater
relay, A/C relay, radiator relay, and horn relay.
Содержание DFA1063DJ10-301
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