LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 2004 >> Impala LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 446 (Anti-Lock Brake System & Traction Control System) >> Component Locator >> Antilock Brake System Component Views
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Antilock Brake System Component Views

WARNING: This page is about a different car, the 2007 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Wheel Speed Sensors
GM1266782Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Wheel Speed Sensor (WSS) - LF
2 Wheel Speed Sensor (WSS) - RF
3 Wheel Speed Sensor (WSS) - RR
4 Wheel Speed Sensor (WSS) - LR
Fig 2: Power and Grounding Component Views - Left Rear of Engine Compartment
GM1264030Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Coolant Level Switch
2 Battery
3 Electronic Brake Control Module (EBCM)
4 C101
5 G103
6 Fuse Block - Underhood
7 Powertrain Control Module (PCM)
8 Powertrain Control Module (PCM), C3
9 Powertrain Control Module (PCM), C2
10 Powertrain Control Module (PCM), C1
Fig 3: Left Front of Floor Console Component Views
GM1263995Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 C214
2 Cigar Lighter
3 Traction Control Switch (NW7/NW9) or Auxiliary Power Outlet - Front (w/o NW7/NW9)