Antilock Brake System Component Views

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Left Side of the Engine Compartment

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Windshield Wiper Motor
2	Power Brake Booster (JL4)
3	Windshield Washer Solvent Heater (XA7)
4	Fuse Block - Underhood
5	Engine Control Module (ECM)
6	Transmission Control Module (TCM) (- MYC)
7	Brake Booster Vacuum Sensor (JH6/JH7 +JL1/JL4)
8	Brake Fluid Level Switch

Fig 2: Steering Column Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Turn Signal Multifunction Switch
2	Ignition Lock Cylinder
3	Tow/Haul Switch
4	Steering Angle Sensor
5	A/T Shift Lock Control Solenoid
6	Theft Deterrent Control Module
7	Ignition Switch
8	Inflatable Restraint Steering Wheel Module Coil

Fig 3: Under the Front Seats

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Yaw Rate and Lateral Acceleration Sensor (JL4)
2	Inflatable Restraint Sensing and Diagnostic Module (SDM)
3	Inflatable Restraint Vehicle Rollover Sensor (ASF)
4	Shifter Housing
5	Rear HVAC Outlet Duct
6	Rear Object Sensor Control Module (UD7)

Fig 4: Near the Fuel Tank

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Fuel Tank Pressure (FTP) Sensor (Gas)
2	Fuel Tank
3	Evaporative Emissions (EVAP) Canister
4	Evaporative Emissions (EVAP) Canister Vent Solenoid Valve (- Diesel)
5	Electronic Brake Control Module (EBCM) (JL4/JF3/JF7/JH6/JH7)
6	Fuel Line Pressure Sensor (FSCM)
7	Chassis
8	Fuel Pump and Sender Assembly - Front (Gas)

Fig 5: Front Sensors

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Wheel Speed Sensor (WSS) - Right Front (JL4/JF3/JF7/JH6/JH7)
2	Chassis
3	Wheel Speed Sensor (WSS) - Left Front (JL4/JF3/JF7/JH6/JH7)

Fig 6: Rear Sensors

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Wheel Speed Sensor (WSS) - Left Rear (JL4)
2	Wheel Speed Sensor (WSS) - Right Rear (JL4)