The oil pump control system circuit of Tianjin Xiali TJ710OE

Published:2011/5/26 22:04:00 Author:Borg | Keyword: oil pump, control system, Tianjin Xiali | From:SeekIC

When the igniterisat the starting gear, or the in 2s after the engine crankshaft steering signals are delivered to ECU, then ECU will connect the oil pump relay terminals FC2 with the ground connection and the oil pump gets into working. This will make sure the oil pump runs only under the condition that the engine is working, therefore, power consumption and friction are diminished. See as the figure: the oil pump control system circuit



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