ANTI-LOCK BRAKES – Saturn Aura XE 2008 – SYSTEM WIRING DIAGRAMS

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram, Except Hybrid (1 of 2) for Saturn Aura XE 2008

List of elements for Anti-lock Brakes Wiring Diagram, Except Hybrid (1 of 2) for Saturn Aura XE 2008:

• (left front engine compt, on core support) g109
• 5v ref
• 5v ref volt
• Abs fuse 15 10a
• Abs fuse 24 60a
• Batt abs fuse 56 30a
• Batt positive volt
• Brake pressure modulator valve (bpmv)
• Computer data lines system
• Electronic brake control module (ebcm) (left rear engine compt, next to strut tower)
• G109 (left front engine compt, on core support)
• Gnd
• Hot at all times
• Hot w/ run/ crank relay energized
• Ign 1 volt
• Lat accel sig
• Lateral accelerometer sig
• Left front wheel speed sensor (wss) (left front wheel hub)
• Left rear wheel speed sensor (wss) (left rear wheel hub)
• Lf wheel spd sens low ref
• Lf wheel spd sens sig
• Long accel sig
• Longitudinal accelerometer sig
• Low ref
• Lr wheel spd sens low ref
• Lr wheel spd sens sig
• Nca
• Pnk
• Rf wheel spd sens low ref
• Rf wheel spd sens sig
• Right front wheel speed sensor (wss) (right front wheel hub)
• Right rear wheel speed sensor (wss) (right rear wheel hub)
• Rr wheel spd sens low ref
• Rr wheel spd sens sig
• Serial data +
• Serial data bus -
• Steering wheel position low ref
• Steering wheel position sig a
• Steering wheel position sig b
• Tan
• Underhood fuse block (left side of engine compt, next to battery)
• Yaw & lateral accelerometer sensor (under center console)
• Yaw rate diagnostic
• Yaw rate sens sig
• Yaw rate sens volt ref

Anti-lock Brakes Wiring Diagram, Except Hybrid (2 of 2) for Saturn Aura XE 2008

List of elements for Anti-lock Brakes Wiring Diagram, Except Hybrid (2 of 2) for Saturn Aura XE 2008:

• (behind right front kick panel) g305
• (left front engine compt, on core support) g109
• 5v ref
• 5v ref volt
• Abs ind
• Batt positive volt
• Body control module (bcm) (center console, left side near dash)
• Bpp sens sig
• Brake fluid level switch (under center brake fluid reservoir)
• Brake pedal position sensor (right side brake pedal bracket)
• Brk fluid lvl sens sig
• Cluster/ theft fuse 10a
• Computer data lines system
• G201 (under dash, right side of console, near floor)
• Gnd
• High speed gmlan serial data bus (+)
• High speed gmlan serial data bus (-)
• Hot at all times
• Instrument panel cluster (ipc)
• Interior lights system
• Lo spd gmlan serial data
• Logic
• Low ref
• Pnk
• Position sig a
• Position sig b
• Power distribution system
• Sens sig 2
• Steering wheel speed/ position sensor (under dash, at base of steering column)
• Tan
• Traction control ind
• Traction control switch
• Traction ctrl sw sig
• Traction off ind

Anti-lock Brakes Wiring Diagram, Hybrid with Traction Control (1 of 2) for Saturn Aura XE 2008

List of elements for Anti-lock Brakes Wiring Diagram, Hybrid with Traction Control (1 of 2) for Saturn Aura XE 2008:

• (left front engine compt, g109
• (left front wheel hub) left front wheel speed sensor (wss)
• 5v ref
• Batt abs fuse 56 30a
• Batt positive volt
• Brake pressure modulator valve (bpmv)
• Computer data lines system
• Electronic brake control module (ebcm) (left rear engine compt, next to strut tower)
• G109 (left front engine compt, on core support)
• Gnd
• Hot at all times
• Lat accel sig
• Lateral accelerometer sig
• Left rear wheel speed sensor (wss) (left rear wheel hub)
• Lf wheel spd sens low ref
• Lf wheel spd sens sig
• Long accel sig
• Longitudinal accelerometer sig
• Low ref
• Lr wheel spd sens low ref
• Lr wheel spd sens sig
• Rf wheel spd sens low ref
• Rf wheel spd sens sig
• Right rear wheel speed sensor (wss) (right rear wheel hub)
• Rr wheel spd sens low ref
• Rr wheel spd sens sig
• Serial data +
• Serial data bus -
• Tan
• Underhood fuse block (left side of engine compt, next to battery)
• Yaw & lateral accelerometer sensor (automatic electronic controlled ride & handling) (under center console)
• Yaw rate diagnostic
• Yaw rate sens sig
• Yaw rate sens volt ref

Anti-lock Brakes Wiring Diagram, Hybrid with Traction Control (2 of 2) for Saturn Aura XE 2008

List of elements for Anti-lock Brakes Wiring Diagram, Hybrid with Traction Control (2 of 2) for Saturn Aura XE 2008:

• (behind right front kick panel) g305
• (left front engine compt, on core support) g109
• (right front wheel hub) right front wheel speed sensor (wss)
• 5v ref
• Abs ind
• Batt positive volt
• Body control module (bcm) (center console, left side near dash)
• Bpp sens sig
• Brake fluid level switch (under center brake fluid reservoir)
• Brake pedal position sensor (right side brake pedal bracket)
• Brk fluid lvl sens sig
• Cluster/ theft fuse 10a
• Computer data lines system
• G201 (under dash, right side of console, near floor)
• Gnd
• High speed gmlan serial data bus (+)
• High speed gmlan serial data bus (-)
• Hot at all times
• Instrument panel cluster (ipc)
• Interior lights system
• Lo spd gmlan serial data
• Logic
• Low ref
• Pnk
• Power distribution system
• Tan
• Traction control ind
• Traction control switch
• Traction ctrl sw sig
• Traction off ind

Anti-lock Brakes Wiring Diagram, Hybrid without Traction Control (1 of 2) for Saturn Aura XE 2008

List of elements for Anti-lock Brakes Wiring Diagram, Hybrid without Traction Control (1 of 2) for Saturn Aura XE 2008:

• (left front wheel hub) left front wheel speed sensor (wss)
• (right front wheel hub) right front wheel speed sensor (wss)
• 5v ref
• 5v ref volt
• A10
• A11
• A12
• A13
• A14
• Abs fuse 15 10a
• Abs fuse 24 60a
• B10
• B11
• B12
• B13
• B14
• Batt positive volt
• Brake pressure modulator valve (bpmv)
• C10
• C11
• C12
• C13
• C14
• Computer data lines system
• Electronic brake control module (ebcm) (left rear engine compt, next to strut tower)
• G109 (left front engine compt, on core support)
• Gmlan serial data (+)
• Gmlan serial data (-)
• Gnd
• Hot at all times
• Hot w/ run/ crank relay energized
• Ign 1 volt
• Lat accel sig
• Lateral accelerometer sig
• Lf wheel spd sens sig
• Low ref
• Lr wheel spd sens sig
• Lr wheel spd sens sply volt
• Pnk
• Position sig a
• Position sig b
• Rf wheel spd sens low ref
• Rf wheel spd sens sply volt
• Rr wheel spd sens sig
• Rr wheel spd sens sply volt
• Sens sig 2
• Steering wheel position sensor (under dash, at base of steering column)
• Steering wheel position sig a
• Steering wheel position sig b
• Tan
• Underhood fuse block (left side of engine compt, next to battery)
• Yaw & lateral accelerometer sensor (under center console)
• Yaw rate sens sig

Anti-lock Brakes Wiring Diagram, Hybrid without Traction Control (2 of 2) for Saturn Aura XE 2008

List of elements for Anti-lock Brakes Wiring Diagram, Hybrid without Traction Control (2 of 2) for Saturn Aura XE 2008:

• (left front engine compt, on core support) g109
• (left rear wheel hub) left rear wheel speed sensor (wss)
• (right rear wheel hub) right rear wheel speed sensor (wss)
• 5v ref
• Abs ind
• Batt positive volt
• Body control module (bcm) (center console, left side near dash)
• Bpp sens sig
• Brake fluid level switch (under center brake fluid reservoir)
• Brake pedal position sensor (right side brake pedal bracket)
• Brk fluid lvl sens sig
• Cluster/ theft fuse 10a
• Computer data lines system
• G201 (under dash, right side of console, near floor)
• Gnd
• High speed gmlan serial data bus (+)
• High speed gmlan serial data bus (-)
• Hot at all times
• Instrument panel cluster (ipc)
• Lo spd gmlan serial data
• Logic
• Low ref
• Pnk
• Power distribution system
• Tan