GM Service Manual Online
For 1990-2009 cars only

Antilock Brake System Component Location Table

Name

Location

Locator View

Connector End View

Group No.

Brake Pedal Position (BPP) Switch

Above brake pedal

Antilock Brake System Component Views

Lighting Systems Connector End Views in Lighting Systems

Brake Pressure Warning Switch

On the brake pressure modulator valve assembly

Hydraulic Brake Component Views in Hydraulic Brakes

Hydraulic Brake Connector End Views in Hydraulic Brakes

--

Cruise Control Module

Center front of dash, left of windshield wiper module

HVAC Component Views in HVAC Systems with A/C - Manual

Cruise Control Connector End Views in Cruise Control

--

Daytime Running Lamps (DRL) Control Module

Left side of dash, taped to main harness

Keyless Entry Component Views in Keyless Entry

Lighting Systems Connector End Views in Lighting Systems

--

Electronic Brake Control Module (EBCM)

Left front side of frame, left of transmission

Harness Routing Views in Wiring Systems

Antilock Brake System Connector End Views

4.730

Ignition Switch

Upper right side of steering column

Standard Wheel/Column Component Views in Steering Wheel and Column

--

2.118

Instrument Cluster

Left side of dash

HVAC Component Views in HVAC Systems with A/C - Manual

Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gauges and Console

9.735

I/P Fuse Block

Lower left side of dash, next to LH kick panel

Harness Routing Views in Wiring Systems

Electrical Center Identification Views in Wiring Systems

2.483

Park Brake Warning Switch

Left front kick panel

Harness Routing Views in Wiring Systems

Hydraulic Brake Connector End Views in Hydraulic Brakes

--

Passlock Module

Right side of instrument cluster, behind air duct

SIR Component Views in SIR

Theft Deterrent System Connector End Views in Theft Deterrent

--

Underhood Fuse-Relay Center (A4WD)

Left side front of dash, near battery

Electrical Center Identification Views in Wiring Systems

--

04955

Underhood Fuse-Relay Center (RWD)

Left side front of dash, near battery

Electrical Center Identification Views in Wiring Systems

--

04955

Vehicle Control Module (VCM)

Left side of engine compartment, lower side of battery

Engine Controls Component Views in Engine Controls

VCM Connector End Views in Engine Controls

--

Vehicle Speed Sensor (VSS)

Rear of transmission

Harness Routing Views in Wiring Systems

Engine Controls Connector End Views in Engine Controls

 

Wheel Speed Sensor, LH

Lower left control arm

Antilock Brake System Component Views

Antilock Brake System Connector End Views

--

Wheel Speed Sensor, RH

Lower right control arm

Antilock Brake System Component Views

Antilock Brake System Connector End Views

--

C100

Left side front of dash

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

--

C201

Lower half of steering column

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

--

G106

Left rear of engine block, next to knock sensor

Harness Routing Views in Wiring Systems

--

--

G110

Left side of front of dash, above battery

Harness Routing Views in Wiring Systems

--

--

S112

Engine harness, 48.5 cm (19.1 in) from C100 breakout, toward engine

Harness Routing Views in Wiring Systems

--

--

S113

Engine harness, 10.5 cm (4.1 in) from underhood fuse-relay center breakout, toward underhood fuse-relay center

Harness Routing Views in Wiring Systems

--

--

S114

Engine harness, 4 cm (1.6 in) from underhood fuse-relay center breakout, toward underhood fuse-relay center

Harness Routing Views in Wiring Systems

--

--

S127

Engine harness, 4 cm (1.6 in) from electronic brake control module (EBCM), toward EBCM

Harness Routing Views in Wiring Systems

--

--

S206

I/P harness, 4.5 cm (1.8 in) from bulkhead connector, toward cluster

Harness Routing Views in Wiring Systems

--

--

S213

I/P harness, 4 cm (1.6 in) from headlamp switch connector breakout, toward headlamp switch connector

Harness Routing Views in Wiring Systems

--

--

S233

I/P harness, 6.5 cm (2.6 in) from data link connector breakout, toward data link connector

Harness Routing Views in Wiring Systems

--

--

S248

I/P harness, 22.5 cm (8.9 in) from the I/P connector

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