Antilock Brake System - Daewoo Nubira Owner's Manual

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.
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . .
FASTENER TIGHTENING
SPECIFICATIONS
SPECIAL TOOLS . . . . . . . . . . . . . . . . . . . . . . . . . . .
SPECIAL TOOLS TABLE
COMPONENT LOCATOR
ABS COMPONENT LOCATOR
SCHEMATIC AND ROUTING DIAGRAMS
ABS CIRCUIT (1 OF 4)
ABS CIRCUIT (2 OF 4)
ABS CIRCUIT (3 OF 4)
ABS CIRCUIT (4 OF 4)
VISUAL IDENTIFICATION
EBCM CONNECTOR FACE VIEW (1 OF 2)
EBCM CONNECTOR FACE VIEW (2 OF 2)
DIAGNOSIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABS (AMBER) INDICATOR ON CONSTANTLY,
NO DTCS STORED
ABS (AMBER) INDICATOR ON INTERMITTENTLY,
NO DTCS STORED
ABS (AMBER) INDICATOR OFF CONSTANTLY,
NO DTCS STORED
SELF–DIAGNOSTICS
DISPLAYING DTCS
CLEARING DTCS . . . . . . . . . . . . . . . . . . . . . . . .
INTERMITTENTS AND POOR
CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . .
SCAN TOOL DIAGNOSTICS
DIAGNOSTIC CIRCUIT CHECK
DTC A014 ABS ENABLE RELAY CONTACT
CIRCUIT OPEN . . . . . . . . . . . . . . . . . . . . . . . .
DTC A015 ABS ENABLE RELAY CIRCUIT
SHORTED TO BATTERY OR ALWAYS
CLOSED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC A016 ABS ENABLE RELAY COIL
CIRCUIT OPEN . . . . . . . . . . . . . . . . . . . . . . . .
SECTION : 4F

ANTILOCK BRAKE SYSTEM

TABLE OF CONTENTS
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4F–3 DTC A017 ABS ENABLE RELAY COIL CIRCUIT
SHORTED TO GROUND
DTC A018 ABS RELAY COIL CIRCUIT
4F–3
SHORTED TO BATTERY
4F–3
DTC A021 LEFT FRONT
4F–3
WHEEL SPEED = 0
DTC A022 RIGHT FRONT
4F–4
WHEEL SPEED = 0
4F–4
DTC A023 LEFT REAR
4F–5
WHEEL SPEED = 0
DTC A024 RIGHT REAR
4F–5
WHEEL SPEED = 0
4F–6
DTC A025 LEFT FRONT EXCESSIVE
4F–7
WHEEL SPEED VARIATION
4F–8
DTC A026 RIGHT FRONT EXCESSIVE
WHEEL SPEED VARIATION
4F–9
DTC A027 LEFT REAR EXCESSIVE
. . . 4F–9
WHEEL SPEED VARIATION
. . . 4F–11
DTC A028 RIGHT REAR EXCESSIVE
WHEEL SPEED VARIATION
4F–12
DTC A032 LEFT FRONT SPEED SENSOR
CIRCUIT OPEN OR SHORTED TO
4F–12
GROUND OR BATTERY
DTC A033 RIGHT FRONT SPEED SENSOR
4F–14
CIRCUIT OPEN OR SHORTED TO
GROUND OR BATTERY
4F–16
DTC A034 LEFT REAR SPEED SENSOR
4F–18
CIRCUIT OPEN OR SHORTED TO
4F–18 GROUND OR BATTERY
DTC A035 RIGHT REAR SPEED SENSOR
4F–18
CIRCUIT OPEN OR SHORTED TO
GROUND OR BATTERY
4F–18
DTC A036 LOW SYSTEM VOLTAGE
4F–18
DTC A037 HIGH SYSTEM VOLTAGE
4F–20
DTC A038 LEFT FRONT ESB
WILL NOT HOLD MOTOR
4F–23
DTC A041 RIGHT FRONT ESB
WILL NOT HOLD MOTOR
DTC A042 REAR AXLE ESB
4F–29
WILL NOT HOLD MOTOR
DTC A044 LEFT FRONT CHANNEL
4F–31 WILL NOT MOVE
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4F–34
4F–36
4F–38
4F–42
4F–46
4F–51
4F–56
4F–60
4F–64
4F–69
4F–75
4F–79
4F–83
4F–87
4F–91
4F–94
4F–96
4F–98
4F–100
4F–103