ANTI-LOCK BRAKES – Hummer H3 Alpha 2008 – SYSTEM WIRING DIAGRAMS

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram (1 of 2) for Hummer H3 Alpha 2008

List of elements for Anti-lock Brakes Wiring Diagram (1 of 2) for Hummer H3 Alpha 2008:

• 5v ref
• Abs/vses fuse 29 10a
• Abs/vses1 -mtr
• Abs/vses2 -sol fuse 64 30a
• Batt +
• Bkup volt
• Brake fluid level switch (on left side of brake fluid reservoir)
• Brake pressure modulator valve (bpmv)
• Brk fld sig
• Can h
• Can l
• Dlvrd torq sig
• Electronic brake control module (ebcm) (left of master cylinder)
• Exterior lights system
• Fuse 67 40a
• G105 (on left inner front wheelwell, behind battery)
• Gnd
• Grd
• Hot at all times
• Hot w/ run/crnk relay energized
• Ign 1 volt
• Ign 3 volt
• J110
• Left front wheel speed sensor (wss) (attached to left front wheel hub)
• Left rear wheel speed sensor (wss) (attached to left side of rear axle)
• Lf spd low ref
• Lf spd sig
• Low ref
• Lr spd low ref
• Lr spd sig
• Pnk
• Red
• Req torq sig
• Rf spd low ref
• Rf spd sig
• Right front wheel speed sensor (wss) (attached to right front wheel hub)
• Right rear wheel speed sensor (wss) (attached to right side of rear axle)
• Rr spd low ref
• Rr spd sig
• Serial class 2
• Steering pos sig
• Steering sig a
• Steering sig b
• Stop fuse 54 15a
• Stop lamp switch (above brake pedal assembly)
• Stop lp volt
• Tan
• Underhood fuse block (above left front wheelwell)

Anti-lock Brakes Wiring Diagram (2 of 2) for Hummer H3 Alpha 2008

List of elements for Anti-lock Brakes Wiring Diagram (2 of 2) for Hummer H3 Alpha 2008:

• A17
• A31
• A37
• A38
• A39
• A41
• Abs ind
• Accessory switch
• Body control module (bcm) (behind right front kick panel)
• Brake ind
• Can h
• Can l
• Class 2 (ebcm)
• Class 2 serial data
• Data link connector (dlc) (left side of dash)
• Delivered torque signal
• Driver info center
• Engine control module (ecm) (right rear corner of engine compt)
• G106 (on right inner front wheel well)
• G300 (under driver seat carpet, on floor board)
• Gnd
• Hot w/ hvac relay energized
• Ign
• Ign 3 volt
• Instrument panel cluster (ipc)
• Interior lights system
• J141
• J205
• J300
• Logic
• Park brake switch (left lower side of dash)
• Park brk sw sig
• Pulse sig steering
• Requested torque signal
• Sig a steering
• Stability caution ind
• Steering sig b
• Steering wheel position sensor (w/ active brake control) (near base of steering column)
• Stop lp volt
• Trac ctrl sw sig
• Traction control switch
• Underhood fuse block (above left front wheelwell)
• Vses/abs fuse 52 10a
• Yaw & lateral accelerometer sensor (w/ active brake control) (under driver seat near x307)