ANTI-LOCK BRAKES – Chevrolet Impala SS 2009 – SYSTEM WIRING DIAGRAMS

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram, with Adaptive Brake Control (1 of 2) for Chevrolet Impala SS 2009

List of elements for Anti-lock Brakes Wiring Diagram, with Adaptive Brake Control (1 of 2) for Chevrolet Impala SS 2009:

• (5.3l: lower front of engine, under cylinder exhaust port) (except 5.3l: on transmission case, below brake booster) g115
• 12-v ref
• 5.3l
• 5v ref
• Abs ind
• Abs mtr 1 fuse 60a
• Abs mtr 2 fuse 60a
• Bat pos vol
• Brake pressure modulator valve (bpmv)
• Can bus high
• Can bus low
• Computer data lines system
• Driver information center (dic)
• Electronic brake control module (ebcm) (in brake pressure modulator valve)
• Engine control module (ecm) (inside air cleaner assembly)
• Except 5.3l
• G202 (left side of dash)
• Gmlan serial data
• Gmlan serial data bus +
• Gmlan serial data bus -
• Gnd
• Hot at all times
• Instrument panel cluster (ipc)
• Lf wheel sens lo ref
• Lf wheel sens sig
• Logic
• Lr wheel sens lo ref
• Lr wheel sens sig
• Pump motor
• Pump motor control
• Rf wheel sens lo ref
• Rf wheel sens sig
• Rr wheel sens lo ref
• Rr wheel sens sig
• Serial data communication
• Stability control off ind
• Steering angle sensor
• Tan
• Underhood fuse block (right side of engine compt)
• Yaw & lateral accelerometer sensor

Anti-lock Brakes Wiring Diagram, with Adaptive Brake Control (2 of 2) for Chevrolet Impala SS 2009

List of elements for Anti-lock Brakes Wiring Diagram, with Adaptive Brake Control (2 of 2) for Chevrolet Impala SS 2009:

• 5v ref
• Body control module (bcm) (left side of dash)
• Brake pedal position sensor (left side of dash)
• Computer data lines system
• G202 (left side of dash)
• Headlamp switch
• High speed gmlan serial data bus +
• High speed gmlan serial data bus -
• Left front wheel speed sensor (wss) (left front wheel hub assembly)
• Left rear wheel speed sensor (wss) (left rear wheel hub assembly)
• Lo ref
• Lo speed gmlan serial
• Red
• Right front wheel speed sensor (wss) (right front wheel hub assembly)
• Right rear wheel speed sensor (wss) (right rear wheel hub assembly)
• Serial data communication
• Stop lp sw sig
• Tan
• Trac ctrl sw sig
• Traction control off switch
• W/ vsc

Anti-lock Brakes Wiring Diagram, without Adaptive Brake Control (1 of 2) for Chevrolet Impala SS 2009

List of elements for Anti-lock Brakes Wiring Diagram, without Adaptive Brake Control (1 of 2) for Chevrolet Impala SS 2009:

• (5.3l w/ police)
• (5.3l: lower front of engine, under cylinder exhaust port) (except 5.3l: on transmission case, below brake booster) g115
• (inside air cleaner assembly) engine control module (ecm)
• 5.3l
• Abs ind
• Abs mtr 1 fuse 60a
• Abs mtr 2 fuse 60a
• Bat pos vol
• Brake pressure modulator valve (bpmv)
• Computer data lines system
• Driver information center (dic)
• Electronic brake control module (ebcm) (in brake pressure modulator valve)
• Except 5.3l
• G115 (5.3l: lower front of engine, under cylinder exhaust port) (except 5.3l: on transmission case, below brake booster)
• Gmlan serial data
• Gmlan serial data bus +
• Gmlan serial data bus -
• Gnd
• Hot at all times
• Instrument panel cluster (ipc)
• Lf wheel sens lo ref
• Lf wheel sens sig
• Logic
• Lr wheel sens lo ref
• Lr wheel sens sig
• Pump motor
• Pump motor control
• Rf wheel sens lo ref
• Rf wheel sens sig
• Rr wheel sens lo ref
• Rr wheel sens sig
• Serial data communication
• Stability control off ind
• Tan
• Underhood fuse block (right side of engine compt)
• Vehicle spd sig

Anti-lock Brakes Wiring Diagram, without Adaptive Brake Control (2 of 2) for Chevrolet Impala SS 2009

List of elements for Anti-lock Brakes Wiring Diagram, without Adaptive Brake Control (2 of 2) for Chevrolet Impala SS 2009:

• 5v ref
• Body control module (bcm) (left side of dash)
• Brake pedal position sensor (left side of dash)
• Computer data lines system
• G202 (left side of dash)
• Headlamp switch
• High speed gmlan serial data bus +
• High speed gmlan serial data bus -
• Left front wheel speed sensor (wss) (left front wheel hub assembly)
• Left rear wheel speed sensor (wss) (left rear rear wheel hub assembly)
• Lo ref
• Lo speed gmlan serial
• Red
• Right front wheel speed sensor (wss) (right front wheel hub assembly)
• Right rear wheel speed sensor (wss) (right rear wheel hub assembly)
• Serial data communication
• Stop lp sw sig
• Tan
• Trac ctrl sw sig
• Traction control off switch
• W/ vsc