Daewoo NUBIRA - Antilock Brake System

SECTION : 4F
ANTILOCK BRAKE SYSTEM
CAUTION : Disconnect the negative battery cable before removing or installing any electrical unit or when a tool
or equipment could easily come in contact with exposed electrical terminals. Disconnecting this cable will help
prevent personal injury and damage to the vehicle. The ignition must also be in LOCK unless otherwise noted.
TABLE OF CONTENTS
SPECIFICATIONS 4F–3. . . . . . . . . . . . . . . . . . . . . . . . . .
FASTENER TIGHTENING
SPECIFICATIONS 4F–3. . . . . . . . . . . . . . . . . . . . . . .
SPECIAL TOOLS 4F–3. . . . . . . . . . . . . . . . . . . . . . . . . . .
SPECIAL TOOLS TABLE 4F–3. . . . . . . . . . . . . . . . . . .
COMPONENT LOCATOR 4F–4. . . . . . . . . . . . . . . . . . . .
ABS COMPONENT LOCATOR 4F–4. . . . . . . . . . . . . .
SCHEMATIC AND ROUTING DIAGRAMS 4F–5. . . . .
ABS CIRCUIT (1 OF 4) 4F–5. . . . . . . . . . . . . . . . . . . . .
ABS CIRCUIT (2 OF 4) 4F–6. . . . . . . . . . . . . . . . . . . . .
ABS CIRCUIT (3 OF 4) 4F–7. . . . . . . . . . . . . . . . . . . . .
ABS CIRCUIT (4 OF 4) 4F–8. . . . . . . . . . . . . . . . . . . . .
VISUAL IDENTIFICATION 4F–9. . . . . . . . . . . . . . . . . . .
EBCM CONNECTOR FACE VIEW (1 OF 2) 4F–9. . .
EBCM CONNECTOR FACE VIEW (2 OF 2) 4F–11. . .
DIAGNOSIS 4F–12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABS (AMBER) INDICATOR ON CONSTANTLY,
NO DTCS STORED 4F–12. . . . . . . . . . . . . . . . . . . . .
ABS (AMBER) INDICATOR ON INTERMITTENTLY,
NO DTCS STORED 4F–14. . . . . . . . . . . . . . . . . . . . .
ABS (AMBER) INDICATOR OFF CONSTANTLY,
NO DTCS STORED 4F–16. . . . . . . . . . . . . . . . . . . . .
SELF–DIAGNOSTICS 4F–18. . . . . . . . . . . . . . . . . . . .
DISPLAYING DTCS 4F–18. . . . . . . . . . . . . . . . . . . . . .
CLEARING DTCS 4F–18. . . . . . . . . . . . . . . . . . . . . . . .
INTERMITTENTS AND POOR
CONNECTIONS 4F–18. . . . . . . . . . . . . . . . . . . . . . . .
SCAN TOOL DIAGNOSTICS 4F–18. . . . . . . . . . . . . .
DIAGNOSTIC CIRCUIT CHECK 4F–20. . . . . . . . . . . .
DTC A014 ABS ENABLE RELAY CONTACT
CIRCUIT OPEN 4F–23. . . . . . . . . . . . . . . . . . . . . . . .
DTC A015 ABS ENABLE RELAY CIRCUIT
SHORTED TO BATTERY OR ALWAYS
CLOSED 4F–29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC A016 ABS ENABLE RELAY COIL
CIRCUIT OPEN 4F–31. . . . . . . . . . . . . . . . . . . . . . . .
DTC A017 ABS ENABLE RELAY COIL CIRCUIT
SHORTED TO GROUND 4F–34. . . . . . . . . . . . . . . .
DTC A018 ABS RELAY COIL CIRCUIT
SHORTED TO BATTERY 4F–36. . . . . . . . . . . . . . . .
DTC A021 LEFT FRONT
WHEEL SPEED = 0 4F–38. . . . . . . . . . . . . . . . . . . . .
DTC A022 RIGHT FRONT
WHEEL SPEED = 0 4F–42. . . . . . . . . . . . . . . . . . . . .
DTC A023 LEFT REAR
WHEEL SPEED = 0 4F–46. . . . . . . . . . . . . . . . . . . . .
DTC A024 RIGHT REAR
WHEEL SPEED = 0 4F–51. . . . . . . . . . . . . . . . . . . . .
DTC A025 LEFT FRONT EXCESSIVE
WHEEL SPEED VARIATION 4F–56. . . . . . . . . . . . .
DTC A026 RIGHT FRONT EXCESSIVE
WHEEL SPEED VARIATION 4F–60. . . . . . . . . . . . .
DTC A027 LEFT REAR EXCESSIVE
WHEEL SPEED VARIATION 4F–64. . . . . . . . . . . . .
DTC A028 RIGHT REAR EXCESSIVE
WHEEL SPEED VARIATION 4F–69. . . . . . . . . . . . .
DTC A032 LEFT FRONT SPEED SENSOR
CIRCUIT OPEN OR SHORTED TO
GROUND OR BATTERY 4F–75. . . . . . . . . . . . . . . . .
DTC A033 RIGHT FRONT SPEED SENSOR
CIRCUIT OPEN OR SHORTED TO
GROUND OR BATTERY 4F–79. . . . . . . . . . . . . . . . .
DTC A034 LEFT REAR SPEED SENSOR
CIRCUIT OPEN OR SHORTED TO
GROUND OR BATTERY 4F–83. . . . . . . . . . . . . . . . .
DTC A035 RIGHT REAR SPEED SENSOR
CIRCUIT OPEN OR SHORTED TO
GROUND OR BATTERY 4F–87. . . . . . . . . . . . . . . . .
DTC A036 LOW SYSTEM VOLTAGE 4F–91. . . . . . .
DTC A037 HIGH SYSTEM VOLTAGE 4F–94. . . . . . .
DTC A038 LEFT FRONT ESB
WILL NOT HOLD MOTOR 4F–96. . . . . . . . . . . . . . .
DTC A041 RIGHT FRONT ESB
WILL NOT HOLD MOTOR 4F–98. . . . . . . . . . . . . . .
DTC A042 REAR AXLE ESB
WILL NOT HOLD MOTOR 4F–100. . . . . . . . . . . . . .
DTC A044 LEFT FRONT CHANNEL
WILL NOT MOVE 4F–103. . . . . . . . . . . . . . . . . . . . . .