4-ii Table of Contents
Repair Instructions ..............................................4D-2
Parking Brake Inspection and Adjustment ..........4D-2
Parking Brake Cable Removal and
Installation.........................................................4D-3
Parking Brake Lever Removal and Installation ....4D-3
Specifications.......................................................4D-4
Tightening Torque Specifications........................4D-4
ABS............................................................4E-1
Precautions...........................................................4E-1
Precautions in Diagnosing Troubles ................... 4E-1
Precautions in On-Vehicle Service......................4E-1
Precautions in Hydraulic Unit Operation
Check................................................................4E-1
General Description ............................................. 4E-2
ABS Description ..................................................4E-2
ABS Hydraulic Unit / Control Module
Assembly Description ....................................... 4E-2
CAN Communication System Description...........4E-3
Schematic and Routing Diagram........................ 4E-4
ABS Schematic ................................................... 4E-4
ABS Wiring Circuit Diagram ................................ 4E-5
Component Location ...........................................4E-7
ABS Components Location .................................4E-7
Front Wheel Speed Sensor Components
Location ............................................................ 4E-7
Rear Wheel Speed Sensor Components
Location ............................................................ 4E-8
Diagnostic Information and Procedures............ 4E-8
ABS Check.......................................................... 4E-8
ABS Warning Light Check................................. 4E-10
EBD Warning Light (Brake Warning Light)
Check..............................................................4E-10
DTC Check........................................................4E-11
DTC Table......................................................... 4E-11
DTC Clearance .................................................4E-12
Scan Tool Data .................................................4E-12
ABS Warning Light Does Not Come ON at
Ignition Switch ON .......................................... 4E-13
ABS Warning Light Comes ON Steady.............4E-14
EBD Warning Light (Brake Warning Light)
Comes ON Steady ..........................................4E-15
Serial Data Link Circuit Check ..........................4E-16
DTC C1021, C1022 / C1025, C1026 / C1031,
C1032 / C1035, C1036: Right-Front / Left-
Front / Right-Rear / Left-Rear Wheel Speed
Sensor Circuit or Sensor Ring ........................4E-18
DTC C1041 / C1045 / C1051 / C1055, DTC
C1042 / C1046 / C1052 / C1056: Right-Front
/ Left-Front / Right-Rear / Left-Rear Inlet
Solenoid Circuit, Right-Front / Left-Front /
Right-Rear / Left-Rear Outlet Solenoid
Circuit..............................................................4E-20
DTC C1057: Power Source Circuit ...................4E-21
DTC C1061: ABS Pump Motor and/or Motor
Driver Circuit ...................................................4E-22
DTC C1063: Solenoid Valve Power Supply
Driver Circuit ...................................................4E-23
DTC C1071: ABS Control Module.....................4E-24
DTC U1073: Control Module Communication
Bus Off ............................................................4E-25
DTC U1100: Lost Communication with ECM
(Reception Error).............................................4E-27
Repair Instructions ............................................4E-28
ABS Hydraulic Unit Operation Check................4E-28
ABS Hydraulic Unit / Control Module
Assembly Components ...................................4E-29
ABS Hydraulic Unit / Control Module
Assembly On-Vehicle Inspection ....................4E-29
ABS Hydraulic Unit / Control Module
Assembly Removal and Installation ................4E-29
Front / Rear Wheel Speed Sensor On-Vehicle
Inspection........................................................4E-31
Front Wheel Speed Sensor Removal and
Installation .......................................................4E-32
Front Wheel Speed Sensor Inspection .............4E-32
Rear Wheel Speed Sensor Removal and
Installation .......................................................4E-33
Rear Wheel Speed Sensor Inspection ..............4E-34
Front Wheel Encoder On-Vehicle Inspection ....4E-34
Front wheel Encoder Removal and
Installation .......................................................4E-34
Rear Wheel Encoder On-Vehicle Inspection.....4E-34
Rear Wheel Encoder Removal and
Installation .......................................................4E-34
Specifications.....................................................4E-35
Tightening Torque Specifications......................4E-35
Special Tools and Equipment ...........................4E-35
Special Tool ......................................................4E-35
Electronic Stability Program ...................4F-1
Precautions........................................................... 4F-1
Precautions in Diagnosing Troubles ................... 4F-1
Precautions in On-Vehicle Service...................... 4F-1
Precautions in Hydraulic Unit Operation
Check ................................................................ 4F-1
Precautions in Sensor Calibration....................... 4F-1
Precautions in Speedometer Test or Other
Tests ................................................................. 4F-2
General Description ............................................. 4F-2
Electronic Stability Program Description ............. 4F-2
Electronic Stability Program Construction ........... 4F-3
ESP® Hydraulic Unit / Control Module
Assembly Description........................................ 4F-5
Warning Lamp, Indicator Lamp Description ........ 4F-6
CAN Communication System Description........... 4F-6
CAN Communication System For Electronic
Stability Program Description............................ 4F-7
Schematic and Routing Diagram ........................ 4F-8
Electronic Stability Program Schematic .............. 4F-8
Electronic Stability Program Wiring Circuit
Diagram............................................................. 4F-9
Component Location ......................................... 4F-11
Electronic Stability Program Component
Location........................................................... 4F-11
Diagnostic Information and Procedures.......... 4F-12
Electronic Stability Program System Check...... 4F-12
ESP® Warning lamp Check.............................. 4F-14