4F – 4 ANTILOCK BRAKE SYSTEM
DAEWOO M-150 BL2
feed back to the master cylinder and brake pedal.
D107E005
Return Pump Motor
The motor drives two pump elements through the ec-
centric wheel on its shaft.
Return Pump
Description: Each pump element consists of a fixed
displacement piston driven by an eccentric on the end of
the eccentric motor. It has two check valves (inlet and
outlet) and is fed with fluid by the low pressure accumu-
lator.
Operation:
Compression stroke: the pump is filled via the inlet ball
seat, then the motor eccentric rotates moving the piston
to displace the fluid. After the pressure build-up closes
the inlet valve the piston displacement increases the
pressure until the outlet ball opens. The outlet pressure
will continue to increase for the rest of the piston stroke.
Return Stroke: The piston retracts, forced by its spring,
as the motor eccentric returns to its low end position.
The pressure at the inlet side of the outlet ball then de-
creases due to the displaced volume and the pressure
difference across this ball holds it closed.
The pressure at the outlet side of the inlet ball seat,
which is set to open at a certain pressure level also de-
creases until this valve opens. With the outlet ball
closed, the pump is filled with additional fluid from the
low pressure accumulator.
The pressure will continue until a stall point is reached
and compression of the piston cannot generate enough
differential pressure anymore to open the outlet ball
seat.
D17E006A
Return Pump
Return Pump
Motor
(0.12~0.16 in.)
EBCM (ELECTRONIC BRAKE
CONTROL MODULE)
Notice: There is no serviceable. The EBCM must be re-
placed as an assembly.
The EBCM is attached to the hydraulic unit in the engine
compartment. The controlling element of ABS is a mi-
croprocessor-based EBCM. Inputs to the system in-
clude the four wheel speed sensors, the stoplamp
switch, the ignition switch, and the unswitched battery
voltage. There is an output to a bi-directional serial data
link, located in pin M of the assembly line diagnostic link
(ALDL), for service diagnostic tools and assembly plat
testing.
The EBCM monitors the speed of each wheel. If any
wheel begins to approach lockup and the brake switch is
closed (brake pedal depressed), the EBCM controls the
dump valve to reduce brake pressure to the wheel ap-
proaching lockup. Once the wheel regains traction,
brake pressure is increased until the wheel again begins
to approach lockup. The cycle repeats until either the
vehicle comes to a stop, the brake pedal is released or
no wheels approach lockup.
Additionally, the EBCM monitors itself, each input (ex-
cept the serial data link), and each output for proper op-
eration. If it detects any system malfunction, the EBCM
will store a DTC in nonvolatile memory (DTCs will not
disappear if the battery is disconnected).
Содержание MATIZ
Страница 4: ...DRIVELINE AXLE CONTENTS SECTION 3B MANUAL TRANSAXLE DRIVE AXLE ...
Страница 6: ...TRANSAXLE CONTENTS SECTION 5B FIVE SPEED MANUAL TRANSAXLE SECTION 5C CLUTCH ...
Страница 9: ...RESTRAINTS CONTENTS SECTION 8A SEAT BELTS SECTION 8B SUPPLEMENTAL INFLATABLE RESTRAINTS SIR ...
Страница 44: ...1D 6 ENGINE COOLING DAEWOO M 150 BL2 RADIATOR FAN D12D4021 1 Radiator Assembly 2 Electric Cooling Fan Assembly ...
Страница 93: ...ENGINE ELECTRICAL 1E 37 DAEWOO M 150 BL2 SCHEMATIC AND ROUTING DIAGRAMS STARTING SYSTEM D12E2011 ...
Страница 94: ...1E 38 ENGINE ELECTRICAL DAEWOO M 150 BL2 CHARGING SYSTEM D12E2021 ...
Страница 95: ...ENGINE ELECTRICAL 1E 39 DAEWOO M 150 BL2 IGNITION SYSTEM CIRCUIT TYPICAL D12E2031 ...
Страница 96: ...1E 40 ENGINE ELECTRICAL DAEWOO M 150 BL2 IGNITION SYSTEM CIRCUIT EURO III MAA1E010 ...
Страница 122: ...1F 24 ENGINE CONTROLS DAEWOO M 150 BL2 MAA1F020 ENGINE CRANKS BUT WILL NUT RUN ...
Страница 142: ...1F 44 ENGINE CONTROLS DAEWOO M 150 BL2 MAA1F080 IGNITION SYSTEM CHECK ...
Страница 149: ...ENGINE CONTROLS 1F 51 DAEWOO M 150 BL2 BLANK ...
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Страница 232: ...1F 134 ENGINE CONTROLS DAEWOO M 150 BL2 MAA1F160 ...
Страница 236: ...1F 138 ENGINE CONTROLS DAEWOO M 150 BL2 MAA1F160 ...
Страница 247: ...ENGINE CONTROLS 1F 149 DAEWOO M 150 BL2 BLANK ...
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Страница 339: ...ENGINE CONTROLS 1F 241 DAEWOO M 150 BL2 BLANK ...
Страница 343: ...ENGINE CONTROLS 1F 245 DAEWOO M 150 BL2 BLANK ...
Страница 347: ...ENGINE CONTROLS 1F 249 DAEWOO M 150 BL2 BLANK ...
Страница 363: ...ENGINE CONTROLS 1F 265 DAEWOO M 150 BL2 BLANK ...
Страница 418: ...1F 320 ENGINE CONTROLS DAEWOO M 150 BL2 ECM WIRING DIAGRAM SIRIUS D3 1 OF 5 MAA1F610 ...
Страница 419: ...ENGINE CONTROLS 1F 321 DAEWOO M 150 BL2 ECM WIRING DIAGRAM SIRIUS D3 2 OF 5 MAA1F620 ...
Страница 420: ...1F 322 ENGINE CONTROLS DAEWOO M 150 BL2 ECM WIRING DIAGRAM SIRIUS D3 3 OF 5 MAAF630 ...
Страница 421: ...ENGINE CONTROLS 1F 323 DAEWOO M 150 BL2 ECM WIRING DIAGRAM SIRIUS D3 4 OF 5 MAA1F640 ...
Страница 422: ...1F 324 ENGINE CONTROLS DAEWOO M 150 BL2 ECM WIRING DIAGRAM SIRIUS D3 5 OF 5 MAA1F650 ...
Страница 446: ...FRONT SUSPENSION 2C 3 DAEWOO M 150 BL2 COMPONENT LOCATOR FRONT SUSPENSION D16B401A ...
Страница 573: ...4F 14 ANTILOCK BRAKE SYSTEM DAEWOO M 150 BL2 ABS Cont d D17E402A ...
Страница 574: ...ANTILOCK BRAKE SYSTEM 4F 15 DAEWOO M 150 BL2 BLANK ...
Страница 578: ...ANTILOCK BRAKE SYSTEM 4F 19 DAEWOO M 150 BL2 BLANK ...
Страница 586: ...ANTILOCK BRAKE SYSTEM 4F 27 DAEWOO M 150 BL2 BLANK ...
Страница 600: ...ANTILOCK BRAKE SYSTEM 4F 41 DAEWOO M 150 BL2 BLANK ...
Страница 610: ...ANTILOCK BRAKE SYSTEM 4F 51 DAEWOO M 150 BL2 BLANK ...
Страница 625: ...PARKING BRAKE 4G 9 DAEWOO M 150 BL2 SCHEMATIC AND ROUTING DIAGRAMS PARKING BRAKE SYSTEM D17A201B ...
Страница 629: ...5B 4 FIVE SPEED MANUAL TRANSAXLE DAEWOO M 150 BL2 INPUT SHAFT AND COUNTER SHAFT GEAR D13B4031 ...
Страница 781: ...HEATING AND VENTILATION SYSTEM 7A 31 DAEWOO M 150 BL2 SCHEMATIC AND ROUTING DIAGRAMS NON A C DIAGRAMS D18A201B ...
Страница 827: ...8A 12 SEAT BELTS DAEWOO M 150 BL2 SCHEMATIC AND ROUTING DIAGRAMS DRIVER SEAT BELT WARNING D1AA201A ...
Страница 836: ...SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 9 DAEWOO M 150 BL2 BLANK ...
Страница 840: ...SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 13 DAEWOO M 150 BL2 BLANK ...
Страница 908: ...9A 2 BODY WIRING SYSTEM DAEWOO M 150 BL2 DESCRIPTION AND OPERATION HOW TO READ ELECTRICAL WIRING DIAGRAM D111001A ...
Страница 913: ...BODY WIRING SYSTEM 9A 7 DAEWOO M 150 BL2 POWER DISRIBUTION SCHEMATIC D111005B ...
Страница 917: ...BODY WIRING SYSTEM 9A 11 DAEWOO M 150 BL2 FRONT HARNESS ROUTING Left Hand Drive Shown Right Hand Drive Similar D111401D ...
Страница 920: ...9A 14 BODY WIRING SYSTEM DAEWOO M 150 BL2 INSTRUMENT HARNESS ROUTING Left Hand Drive D111403E ...
Страница 921: ...BODY WIRING SYSTEM 9A 15 DAEWOO M 150 BL2 INSTRUMENT HARNESS ROUTING Right Hand Drive D111403F ...
Страница 923: ...BODY WIRING SYSTEM 9A 17 DAEWOO M 150 BL2 BODY HARNESS ROUTING D111405D ...
Страница 924: ...9A 18 BODY WIRING SYSTEM DAEWOO M 150 BL2 BODY HARNESS ROUTING Cont d D111406D ...
Страница 925: ...BODY WIRING SYSTEM 9A 19 DAEWOO M 150 BL2 FRONT DOOR HARNESS ROUTING D111407D ...
Страница 926: ...9A 20 BODY WIRING SYSTEM DAEWOO M 150 BL2 REAR DOOR HARNESS ROUTING D111408D ...
Страница 927: ...BODY WIRING SYSTEM 9A 21 DAEWOO M 150 BL2 TAILGATE HARNESS ROUTING D111409D ...
Страница 944: ...LIGHTING SYSTEMS 9B 17 DAEWOO M 150 BL2 SCHEMATIC AND ROUTING DIAGRAMS BACKUP LAMP S CIRCUIT D19D201B ...
Страница 945: ...9B 18 LIGHTING SYSTEMS DAEWOO M 150 BL2 HEADLAMPS CIRCUIT D19D202B ...
Страница 946: ...LIGHTING SYSTEMS 9B 19 DAEWOO M 150 BL2 HEADLAMP LEVELING CIRCUIT D19B723B ...
Страница 947: ...9B 20 LIGHTING SYSTEMS DAEWOO M 150 BL2 TAIL AND LICENSE PLATE LAMPS CIRCUIT D19D203B ...
Страница 948: ...LIGHTING SYSTEMS 9B 21 DAEWOO M 150 BL2 STOPLAMPS CIRCUIT D19D204B ...
Страница 949: ...9B 22 LIGHTING SYSTEMS DAEWOO M 150 BL2 TURN AND HAZARD LAMPS CIRCUIT D19D205B ...
Страница 950: ...LIGHTING SYSTEMS 9B 23 DAEWOO M 150 BL2 INTERIOR COURTESY LAMP CIRCUIT D19D206B ...
Страница 951: ...9B 24 LIGHTING SYSTEMS DAEWOO M 150 BL2 FRONT FOG LAMP CIRCUIT D19B724A1 ...
Страница 952: ...LIGHTING SYSTEMS 9B 25 DAEWOO M 150 BL2 REAR FOG LAMP CIRCUIT D19B724B ...
Страница 953: ...9B 26 LIGHTING SYSTEMS DAEWOO M 150 BL2 DIMMER CONTROL CIRCUIT EXCEPT W EUROPE D29B009A ...
Страница 954: ...LIGHTING SYSTEMS 9B 27 DAEWOO M 150 BL2 DAYTIME RUNNING LAMPS CIRCUIT W EUROPE ONLY D29B010A ...
Страница 958: ...9C 4 HORN DAEWOO M 150 BL2 SCHEMATIC AND ROUTING DIAGRAMS HORN WIRING SYSTEM D19D207B ...
Страница 998: ...9E 24 INSTRUMENT DRIVER INFORMATION DAEWOO M 150 BL2 INSTRUMENT CLUSTER FENIX 5MR D19B201S ...
Страница 999: ...INSTRUMENT DRIVER INFORMATION 9E 25 DAEWOO M 150 BL2 INSTRUMENT PANEL ILLUMINATION D19B202B ...
Страница 1000: ...9E 26 INSTRUMENT DRIVER INFORMATION DAEWOO M 150 BL2 DIGITAL CLOCK D19B203B ...
Страница 1030: ...9G 18 INTERIOR TRIM DAEWOO M 150 BL2 SPECIAL TOOLS AND EQUIPMENT SPECIAL TOOLS TABLE D109E101 KM 475 B Trim Remover ...
Страница 1072: ...GLASS AND MIRRORS 9L 17 DAEWOO M 150 BL2 SPECIAL TOOLS AND EQUIPMENT SPECIAL TOOLS TABLE D109E102 J 24402 Glass Sealant Remover ...
Страница 1073: ...9L 18 GLASS AND MIRRORS DAEWOO M 150 BL2 SCHEMATIC AND ROUTING DIAGRAMS REAR WINDOW DEFOGGER D19E201B ...
Страница 1082: ...9N 4 FRAME AND UNDERBODY DAEWOO M 150 BL2 SPECIFICATIONS UNDERBODY DIMENSIONS Unit mm in DBDM118A ...
Страница 1083: ...FRAME AND UNDERBODY 9N 5 DAEWOO M 150 BL2 Unit mm in DBDM119A Unit mm in DBDM120 ...
Страница 1084: ...9N 6 FRAME AND UNDERBODY DAEWOO M 150 BL2 Unit mm in DBDM117A ...
Страница 1095: ...DOORS 9P 3 DAEWOO M 150 BL2 COMPONENT LOCATOR FRONT DOOR D19C403A ...
Страница 1097: ...DOORS 9P 5 DAEWOO M 150 BL2 REAR DOOR D19C404A ...
Страница 1121: ...DOORS 9P 29 DAEWOO M 150 BL2 D19C635A Installation Procedure 1 Install the tailgate strut with the ball studs ...
Страница 1122: ...9P 30 DOORS DAEWOO M 150 BL2 SCHEMATIC AND ROUTING DIAGRAMS POWER DOOR LOCKS LEFT HAND DRIVE D19C201B ...
Страница 1123: ...DOORS 9P 31 DAEWOO M 150 BL2 POWER DOOR LOCKS RIGHT HAND DRIVE D19C201S ...
Страница 1124: ...9P 32 DOORS DAEWOO M 150 BL2 POWER DOOR LOCKS W ANTI THEFT CONTROL LHD D19C201S ...
Страница 1125: ...DOORS 9P 33 DAEWOO M 150 BL2 POWER DOOR LOCKS W ANTI THEFT CONTROL RHD D19C202S ...
Страница 1126: ...9P 34 DOORS DAEWOO M 150 BL2 POWER WINDOWS FRONT ONLY D19C202B ...
Страница 1152: ...9T ii REMOTE KEYLESS ENTRY AND ANTI THEFT SYSTEM DAEWOO M 150 BL2 BLANK ...
Страница 1160: ...9T 8 REMOTE KEYLESS ENTRY AND ANTI THEFT SYSTEM DAEWOO M 150 BL2 BLANK ...
Страница 1183: ...IMMOBILIZER ANTI THEFT SYSTEM 9T 31 DAEWOO M 150 BL2 SCHEMATIC AND ROUTING DIAGRAMS D19T001B IMMOBILIZER ANTI THEFT SYSTEM ...