Specification (Abs & TCS)

SPECIFICATION (ABS & TCS)

Part	Item		Standard value	Remark
HECU (Hydraulic and Electronic Control Unit)	System		4 channel 4 sensor (MGH-20)	ABS system: ABS & EBD control FTCS system: ABS & EBD control, brake & engine traction control
	Type		Motor, valve relay integrated type
	Operating voltage		10V ~ 16V(DC)
	Operating temperature		-40 ~ 110°C (-40 ~ 230°F)
	Motor power		150W
	Pump orifice		diameter 0.5 mm (0.0197 in.)
	Accumulator capacity	LPA	MCS: 3.0cc/MCP: 3.0cc	LPA: Low pressure accumulator
	Accumulator capacity	HPA	0.13cc	HPA: High pressure accumulator
	Valve	Inlet valve (NO)	Front: diameter 0.50mm (0.0197 in.) Rear: diameter 0.315mm (0.0124 in.)	NO valve: 4
	Valve	Outlet valve (NC)	Front: diameter 0.56mm (0.0220 in.) Rear: diameter 0.355mm (0.0140 in.)	NC valve: 4
Warning lamp	Operating voltage		12V	ABS W/L: ABS failure Brake W/L: Parking, brake oil, EBD failure. TCS W/L: TCS failure
Warning lamp	Consumption current		80mA
Wheel speed sensor	Internal resistance		1,385 +/- 110Ω	23 +/- 5°C (73.4 +/- 9°F)
	Output range		15 ~ 2000Hz
	Min. P-P voltage		130mVp.p (15Hz)	Max. airbag
	Tone wheel		44T
	Air gap		0.2 ~ 1.3mm (0.0079 ~ 0.0512in.)