Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2012 Suzuki SX4 BaseFACTORY OEM SERVICE PROCEDURE
Antilock Brake System (Abs)
- Precautions
- General Description
- Schematic and Routing Diagram
- Component Location
- Diagnostic Information and Procedures
- ABS Check
- Visual Inspection
- ABS Warning Light Check
- EBD Warning Light (Brake Warning Light) Check
- DTC Check
- DTC Table
- DTC Clearance
- Scan Tool Data
- ABS Control Module
- Scan Tool Data Definition
- RF Wheel Speed Sensor, LF Wheel Speed Sensor, RR Wheel Speed Sensor, LR Wheel Speed Sensor (km/h)
- Battery Voltage (V)
- Brake Switch (ON, OFF)
- Inlet Solenoid RF, Inlet Solenoid LF, Inlet Solenoid RR, Inlet Solenoid LR (ON, OFF)
- Outlet Solenoid RF, Outlet Solenoid LF, Outlet Solenoid RR, Outlet Solenoid LR (ON, OFF)
- Pump Motor Driver (ON, OFF)
- Valve Power Driver (ON, OFF)
- ABS Warning Light Does Not Come ON at Ignition Switch ON
- ABS Warning Light Comes ON Steady
- EBD Warning Light (Brake Warning Light) Comes ON Steady
- Serial Data Link Circuit Check
- Antilock Brake System (Abs) DTC Index
- DTC C1016: Brake Light Switch Circuit Failure
- DTC C1021/C1022/C1025/C1026/C1031/C1032/C1035/C1036: Wheel Speed Sensor Circuit Failure/Range/Performance; (DTC C1021/C1025/C1031/C1035: Right-Front/Left-Front/Right-Rear/Left-Rear Wheel Speed Sensor Circuit Failure); (DTC C1022/C1026/C1032/C1036: Right-Front/Left-Front/Right-Rear/Left-Rear Wheel Speed Sensor Circuit Range/Performance)
- DTC C1033: Wheel Speed Sensor Deviation
- DTC C1041/C1042/C1045/C1046/C1051/C1052/C1055/C1056: Inlet/Outlet Solenoid Failure; (DTC C1041/C1045/C1051/C1055: Right-Front/Left-Front/Right-Rear/Left-Rear Inlet Solenoid Failure); (DTC C1042/C1046/C1052/C1056: Right-Front/Left-Front/Right-Rear/Left-Rear Outlet Solenoid Failure)
- DTC C1057: Power Supply Circuit Failure
- DTC C1061: Pump Motor and/or Motor Driver Circuit Failure
- DTC C1063: Solenoid Valve Power Supply Driver Circuit Failure
- DTC C1071: ABS Control Module Internal Defect
- ABS Hydraulic Unit/Control Module Assembly Power Supply and Ground Circuit Check
- Repair Instructions
- ABS Hydraulic Unit Operation Check
- ABS Hydraulic Unit/Control Module Assembly Components
- ABS Hydraulic Unit/Control Module Assembly On-Vehicle Inspection
- ABS Hydraulic Unit/Control Module Assembly Removal and Installation
- Front and Rear Wheel Speed Sensor On-Vehicle Inspection
- Front Wheel Speed Sensor Removal and Installation
- Front and Rear Wheel Speed Sensor Inspection
- Rear Wheel Speed Sensor Removal and Installation
- Front Wheel Speed Sensor Encoder On-Vehicle Inspection
- Front Wheel Speed Sensor Encoder Removal and Installation
- Rear Wheel Speed Sensor Encoder On-Vehicle Inspection
- Rear Wheel Speed Sensor Encoder Removal and Installation
- Specifications
- Special Tools and Equipment
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.