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Home >> Chevrolet >> 2004 >> Impala SS >> Repair and Diagnosis >> External Pages >> Different car >> Section 343 (Antilock Brake System With Traction Control System & Stability Control System) >> Component Locator >> Antilock Brake System Component Views
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Antilock Brake System Component Views

WARNING: This page is about a different car, the 2006 Buick Lucerne. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Power Steering Components
GM1707641Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Steering Angle Sensor (JL4)
2 Electronic Brake Control Module (EBCM)
3 Variable Effort Steering Actuator
4 Power Steering Rack
5 Steering Column Assembly
Fig 2: Identifying Instrument Panel (I/P) Components
GM1707551Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Inflatable Restraint Steering Wheel Module
2 Instrument Panel Cluster (IPC)
3 Sunload Twilight Sensor
4 Speaker - Front Center (UQA)
5 Hazard Switch
6 Inflatable Restraint I/P Module
7 Radio
8 HVAC Control Module
9 Auxiliary Power Outlet - Console (A51)/Cigar Lighter (DT4 w/A51)
10 Traction Control Switch
11 Steering Wheel Controls
12 Data Link Connector (DLC)
13 Air Temperature Sensor - Inside (CJ2)
14 Headlamp Switch
15 Turn Signal/Multifunction Switch
16 Driver Information Display Switch
Fig 3: Identifying Components Underneath Drivers Seat
GM1707514Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Floor Console
2 Driver Seat Back Cushion
3 Yaw and Lateral Acceleration Sensor (JL4)
Fig 4: Identifying Front Wheel Speed Sensors
GM1707506Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Wheel Speed Sensor (WSS)-LF
2 Wheel Speed Sensor (WSS)-RF
Fig 5: Identifying Rear Wheel Speed Sensors
GM1707499Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Wheel Speed Sensor (WSS)-LR
2 Wheel Speed Sensor (WSS)-RR