ANTI-LOCK BRAKES – GMC Cab & Chassis Sierra 3500 HD 2009 – SYSTEM WIRING DIAGRAMS

ANTI-LOCK BRAKES

Anti Lock Brake Wiring Diagram, Except Hybrid Greater Than/Equal To 8600 GVW with Active Brake Control for GMC Cab & Chassis Sierra 3500 HD 2009

List of elements for Anti Lock Brake Wiring Diagram, Except Hybrid Greater Than/Equal To 8600 GVW with Active Brake Control for GMC Cab & Chassis Sierra 3500 HD 2009:

• (gas) j300
• (on steering column) steering angle sensor
• (top of brake pedal assembly) stop lamp switch
• (upper left corner of dash) g201
• (w/ rear parking assist, low tire pressure & remote entry) j302
• 12-volt ref
• 5-volt ref
• Abs indicator
• Abs-1 fuse 61 (gas) fuse 56 (diesel) 40a
• Angle sensor phase a
• Angle sensor phase b
• Angle sensor phase c
• Battery positive voltage
• Body control module (bcm) (lower left side of dash)
• Brake fluid level switch (on brake master cylinder reservoir)
• Brake pressure modulator valve (bpmv)
• Brake sw sig x3
• Brake warning indicator
• Can bus high serial data
• Can bus low serial data
• Computer data lines system
• Data bus +
• Data bus - x3
• Electronic brake control module (ebcm) (on left side of frame assembly)
• Except luxury
• G201 (upper left corner of dash)
• G300 (below driver's door, on body mount)
• G302 (below right side of passenger's seat)
• Gnd
• Ground
• Heavy duty abs fuse 59 (gas) fuse 55 (diesel) 60a
• Hi serial data
• Hot at all times
• I/p multi-function switch
• Instrument panel cluster (ipc)
• Interior lights system
• Ipc fuse 10a
• J201
• J300 (gas)
• Left front wheel speed sensor (wss) (on left front steering knuckle)
• Left i/p junction block (lower left side of dash)
• Left rear wheel speed sensor (wss) (on left rear brake backing plate)
• Lf wheel spd sens sig
• Lo serial data
• Logic
• Low ref
• Lr wheel spd sens sig
• Luxury
• Nca
• Park brake sw sig x5
• Park brake switch (on park brake pedal assembly)
• Power distribution system
• Radio
• Rf wheel spd sens sig
• Right front wheel speed sensor (wss) (on right front steering knuckle)
• Right rear wheel speed sensor (wss) (on right rear brake backing plate)
• Rr wheel spd sens sig
• Sens phase a
• Sens phase b
• Sens phase c
• Serial data
• Serial data bus (+)
• Serial data bus-
• Sig
• Steering angle sens sig
• Tan
• Traction control switch signal
• Traction ctrl sw sig
• Underhood fuse block (left side of engine compt)
• Vehicle spd sig x4
• Vehicle speed signal
• Yaw rate & lateral acceleration sensor (under center console trim panel)

Anti Lock Brake Wiring Diagram, Except Hybrid Greater Than/Equal To 8600 GVW without Active Brake Control for GMC Cab & Chassis Sierra 3500 HD 2009

List of elements for Anti Lock Brake Wiring Diagram, Except Hybrid Greater Than/Equal To 8600 GVW without Active Brake Control for GMC Cab & Chassis Sierra 3500 HD 2009:

• (top of brake pedal assembly) stop lamp switch
• 12-volt ref
• 5-volt ref
• Abs indicator
• Abs-1 fuse 61 (gas) fuse 56 (diesel) 40a
• Battery positive voltage
• Body control module (bcm) (lower left side of dash)
• Brake fluid level switch (on brake master cylinder reservoir)
• Brake master cylinder pressure sensor (w/ integrated trailer brake control) (left rear of engine compt)
• Brake pressure modulator valve (bpmv)
• Brake sw sig x3
• Brake warning indicator
• Computer data lines system
• Cyl press sens sig
• Data bus +
• Data bus -
• Diesel
• Electronic brake control module (ebcm) (on left side of frame assembly)
• Engine control module (ecm) (left front of engine compt, near fan shroud)
• Except luxury
• G201 (upper left corner of dash)
• G300 (below driver's door, on body mount)
• Gas
• Gnd
• Ground
• Heavy duty abs fuse 59 (gas) fuse 55 (diesel) 60a
• Hot at all times
• Instrument panel cluster (ipc)
• Interior lights system
• Ipc fuse 10a
• J300 (gas)
• Left front wheel speed sensor (wss) (on left front steering knuckle)
• Left i/p junction block (lower left side of dash)
• Lf wheel spd sens sig
• Logic
• Low ref
• Luxury
• Nca
• Park brake sw sig x5
• Park brake switch (on park brake pedal assembly)
• Power distribution system
• Radio
• Red
• Rf wheel spd sens sig
• Right front wheel speed sensor (wss) (on right front steering knuckle)
• Serial data
• Serial data bus (+)
• Serial data bus-
• Sig
• Tan
• Underhood fuse block (left side of engine compt)
• Vehicle spd sig
• Vehicle spd sig x4

Anti Lock Brake Wiring Diagram, Except Hybrid Less Than 8600 GVW for GMC Cab & Chassis Sierra 3500 HD 2009

List of elements for Anti Lock Brake Wiring Diagram, Except Hybrid Less Than 8600 GVW for GMC Cab & Chassis Sierra 3500 HD 2009:

• (on steering column) (w/ active brake control) steering angle sensor
• (or 1827)
• (or 7064)
• (or 817)
• (upper left corner of dash) g201
• 12-volt
• 12-volt ref
• 4.3l
• 5-volt ref
• Abs indicator
• Abs-1 fuse 61 40a
• Abs-2 fuse 9 25a
• Battery positive voltage
• Body control module (bcm) (lower left side of dash)
• Booster vacuum sens sig
• Brake booster vacuum sensor (left rear of engine compt)
• Brake fluid level switch (on brake master cylinder reservoir)
• Brake pressure modulator valve (bpmv)
• Brake sw sig
• Brake warning indicator
• Can bus high serial data
• Can bus low serial data
• Computer data lines system
• Data bus +
• Data bus -
• Data serial
• Electronic brake control module (ebcm) (on left side of frame assembly)
• Except 4.3l
• Except luxury
• G201 (upper left corner of dash)
• G300 (below driver's door, on body mount)
• G302 (below right side of passenger's seat)
• Gnd
• Ground
• Hot at all times
• I/p multi-function switch (w/ active brake control)
• Instrument panel cluster (ipc)
• Interior lights system
• Ipc fuse 10a
• J201
• J300 (gas)
• J302 (w/ keyless entry, active brake control, w/ rear park assist & tpms indicator)
• Left front wheel speed sensor (wss) (on left front steering knuckle)
• Left i/p junction block (lower left side of dash)
• Left rear wheel speed sensor (wss) (on left rear brake backing plate)
• Lf wheel spd sens sig
• Logic
• Low ref
• Lr sig wheel spd sens
• Luxury
• Nca
• Park brake switch (on park brake pedal assembly)
• Park brk sw
• Power distribution system
• Radio
• Red
• Rf sig wheel spd sens
• Right front wheel speed sensor (wss) (on right front steering knuckle)
• Right rear wheel speed sensor (wss) (on right rear brake backing plate)
• Rr sig wheel spd sens
• Sens phase a
• Sens phase b
• Sens phase c
• Sensor phase a
• Sensor phase b
• Sensor phase c
• Serial data
• Serial data bus +
• Serial data bus-
• Sig
• Steering angle sens sig
• Stop lamp switch (top of brake pedal assembly)
• Tan
• Traction control switch signal
• Traction ctrl sw sig
• Underhood fuse block (left side of engine compt)
• Veh spd signal engine control module (ecm) (left front of engine compt, near fan shroud)
• Vehicle spd sig
• Vehicle spd sig x4
• W/ active brake control
• W/o active brake control
• Yaw rate & lateral acceleration sensor (w/ active brake control) (under center console trim panel)

Trailer ABS Wiring Diagram for GMC Cab & Chassis Sierra 3500 HD 2009

List of elements for Trailer ABS Wiring Diagram for GMC Cab & Chassis Sierra 3500 HD 2009:

• (in camper harness, 205 cm from x414 breakout) (w/ 5th wheel trailer) j421
• (in chassis harness) j422
• (lower left side of dash) left i/p junction block
• (on left rear body mount) g401
• 6.6l
• Comm data
• Computer data lines system
• Except 6.6l
• Exterior lights system
• Gmlan +
• Gmlan -
• Gnd
• Hot at all times
• Hot w/ run/crnk relay energized
• Ign 1
• Interior lights system
• Itbc fuse 6 fuse 19 15a
• J411
• Low ref
• Misc ign fuse 43 fuse 40 10a
• Pnk
• Power distribution system
• Rly enable
• Rly feedback
• Stop lamp switch (top of brake pedal assembly)
• Stud 2 fuse 63 fuse 58 30a
• Tan
• Tcc brk sig
• Trailer brake control switch
• Trailer brake controller module (tbcm) (20/30 series: left rear frame rail) (31 series: on left frame rail)
• Trailer brake controller solid state relay (20/30 series: left rear frame rail) (31 series: on left frame rail)
• Trailer connector (at rear of vehicle)
• Trl brk rly
• Trl brk sig
• Underhood fuse block (left side of engine compt)
• W/ heavy duty trailer harness