ANTI-LOCK BRAKES — Chevrolet Cobalt LS 2008 — SYSTEM WIRING DIAGRAMS

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram, with VSC (1 of 2) for Chevrolet Cobalt LS 2008

List of elements for Anti-lock Brakes Wiring Diagram, with VSC (1 of 2) for Chevrolet Cobalt LS 2008:

• (left side of engine compt, under coolant reservoir) g101
• 12 volt
• 12 volt ref
• 5 volt ref
• 5-volt
• Abs 2 fuse 10a
• Abs 3 fuse 20a
• Abs fuse 40a
• Bat positive volt
• Brake booster vacuum sen
• Brake pressure modulator valve
• Can bus high serial
• Can bus high serial data
• Can bus low serial
• Can bus low serial data
• Computer data lines system
• Electronic brake control module (ebcm) (left side of engine compt, near underhood fuse block)
• Ground
• Hi speed gmlan serial bus+
• Hi speed gmlan serial bus-
• High serial can bus
• Hot at all times
• Hot in run or start
• Ign 1 volt
• Left front wheel speed sensor (wss) (inside left front wheel hub)
• Left rear wheel speed sensor (wss) (inside left rear wheel hub)
• Lf wheel speed ref
• Lf wheel speed sig
• Low ref
• Low serial can bus
• Lr wheel spd sen sig
• Lr wheel spd sens lo ref
• Pnk
• Pump motor
• Pump motor control
• Red
• Rf wheel speed sens lo ref
• Rf wheel speed sens sig
• Right front wheel speed sensor (wss) (inside right front wheel hub)
• Right rear wheel speed sensor (wss) (inside right rear wheel hub)
• Rr wheel spd sen ref
• Rr wheel speed sen sig
• Steering angle sensor
• Steering wheel position sen
• Tan
• Underhood fuse block (in engine compt, next to left strut tower)
• Yaw & lateral accelerometer sensor

Anti-lock Brakes Wiring Diagram, with VSC (2 of 2) for Chevrolet Cobalt LS 2008

List of elements for Anti-lock Brakes Wiring Diagram, with VSC (2 of 2) for Chevrolet Cobalt LS 2008:

• 2.2l
• 2.4l
• Abs indicator
• Batt pos voltage
• Body control module (bcm) (under center dash, on right side of center console)
• Brake booster vacuum sensor
• Brake fluid level sensor signal
• Brake fluid level switch (in rear of engine compt, attached to master cylinder)
• Brake indicator
• Clstr fuse 10a
• Computer data lines system
• Data - hi spd gmlan serial
• Engine control module (ecm) (left side of engine compt, in front of underhood fuse block)
• G201 (behind left side of dash, near steering column)
• G301 (under driver's seat)
• Ground
• Hi spd gmlan ser data +
• Hi spd gmlan ser data -
• Hi spd gmlan serial data +
• Hot at all times
• Ign
• Instrument panel cluster
• Interior lights system
• Lo spd gmlan serial data x2
• Logic
• Low spd gmlan ser data
• Park brake switch (in center console, attached to parking brake)
• Pnk
• Prake brake switch signal
• Serial data
• Tan
• Traction control switch
• Traction control switch signal
• Traction off ind

Anti-lock Brakes Wiring Diagram, without VSC (1 of 2) for Chevrolet Cobalt LS 2008

List of elements for Anti-lock Brakes Wiring Diagram, without VSC (1 of 2) for Chevrolet Cobalt LS 2008:

• Abs 2 fuse 10a
• Abs 3 fuse 20a
• Abs fuse 40a
• Bat positive volt
• Brake pressure modulator valve
• Computer data lines system
• Electronic brake control module (ebcm) (left side of engine compt, near underhood fuse block)
• G101 (left side of engine compt, under coolant reservoir)
• Hi speed gmlan serial bus+
• Hi speed gmlan serial bus-
• Hot at all times
• Hot in run or start
• Ign 1 volt
• Left front wheel speed sensor (wss) (inside left front wheel hub)
• Lf wheel speed ref
• Lf wheel speed sig
• Lr wheel spd sen sig
• Lr wheel spd sens lo ref
• Pnk
• Pump motor
• Pump motor control
• Rf wheel speed sens lo ref
• Rf wheel speed sens sig
• Right front wheel speed sensor (wss) (inside right front wheel hub)
• Right rear wheel speed sensor (wss) (inside right rear wheel hub)
• Rr wheel spd sen ref
• Rr wheel speed sen sig
• Tan
• Underhood fuse block (in engine compt, next to left strut tower)

Anti-lock Brakes Wiring Diagram, without VSC (2 of 2) for Chevrolet Cobalt LS 2008

List of elements for Anti-lock Brakes Wiring Diagram, without VSC (2 of 2) for Chevrolet Cobalt LS 2008:

• 2.2l
• 2.4l
• Abs indicator
• Batt pos voltage
• Body control module (bcm) (under center dash, on right side of center console)
• Brake fluid level sensor signal
• Brake fluid level switch (in rear of engine compt, attached to master cylinder)
• Brake indicator
• Clstr fuse 10a
• Computer data lines system
• Engine control module (ecm) (left side of engine compt, in front of underhood fuse block)
• G201 (behind left side of dash, near steering column)
• G301 (under driver's seat)
• Ground
• Hi spd gmlan ser data +
• Hi spd gmlan ser data -
• Hi spd gmlan serial data +
• Hi spd gmlan serial data -
• Hot at all times
• Ign
• Instrument panel cluster
• Left rear wheel speed sensor (wss) (inside left rear wheel hub)
• Lo spd gmlan serial data
• Logic
• Low spd gmlan ser data
• Park brake switch (in center console, attached to parking brake)
• Park brake switch signal
• Pnk
• Red
• Serial data
• Tan
• Traction off ind