ANTI-LOCK BRAKES – Chevrolet Avalanche 2012 – SYSTEM WIRING DIAGRAMS

ANTI-LOCK BRAKES

Anti Lock Brake Wiring Diagram, with JD9 (1 of 2) for Chevrolet Avalanche 2012

List of elements for Anti Lock Brake Wiring Diagram, with JD9 (1 of 2) for Chevrolet Avalanche 2012:

• (left end of dash) left i/p junction box
• 12 v ref
• 5v ref
• Abs-1 fuse 61 40a
• Abs-2 fuse 9 25a
• Angle sens b
• Angle sens c
• Brake pressure modulator valve (bpmv)
• Brk sens
• Can h
• Can l
• Comm data
• Computer data lines system
• Electronic brake control module (ebcm) (left rear frame rail)
• G201 (left end of dash)
• G300 (on 2nd body mount)
• G302 (under front passenger's seat)
• Gmlan +
• Gmlan -
• Gnd
• Ground distribution system
• Hot at all times
• J300
• J301 (except one piece liftgate w/ liftglass: chassis harness, 15 cm from brakeout to front wheel speed sensor (long wheel base & short wheel base: chassis harness, approximately 5 cm from g305 breakout)
• J302 (w/ rear parking assist)
• Left front wheel speed sensor (wss) (left front wheel hub assembly)
• Left rear wheel speed sensor (wss) (left rear wheel hub assembly)
• Lf whl sens
• Low ref
• Lr whl sens
• Nca
• Radio
• Red
• Rf whl sens
• Right rear wheel speed sensor (wss) (right rear wheel hub assembly)
• Rr whl sens
• Steering angle sens
• Steering angle sens a
• Tan
• Underhood fuse block (left side of engine compt)
• Veh spd sig
• Vss
• W/ luxury edition
• W/o luxury edition
• X115
• X201
• Yaw rate & lateral acceleration sensor (under front passenger's seat)

Anti Lock Brake Wiring Diagram, with JD9 (2 of 2) for Chevrolet Avalanche 2012

List of elements for Anti Lock Brake Wiring Diagram, with JD9 (2 of 2) for Chevrolet Avalanche 2012:

• 12v
• A11
• Abs ind
• Aux hvac-ign fuse 48 10a
• Body control module (bcm) (left side of dash)
• Brake booster vacuum sensor (brake booster unit)
• Brake fluid level switch (brake fluid reservoir)
• Brake warning ind
• Brk sig
• Cadillac
• Comm data
• Computer data lines system
• Driver information center (dic) display
• G201 (left end of dash)
• Gmc/chevrolet
• Gmlan
• Hot w/ run/crnk relay energized
• I/p multi-function switch (gmc/chevrolet) traction control switch (cadillac)
• Instrument panel cluster (ipc)
• Interior lights system
• J201
• J219 (w/ steering wheel heater)
• Logic
• Nca
• Park brake switch (park brake assembly)
• Pnk
• Prk brk sw
• Right front wheel speed sensor (wss) (right front wheel hub assembly)
• Steering angle sensor (base of steering column)
• Stop lamp switch (top of brake pedal bracket)
• Tan
• Traction sw
• Underhood fuse block (left side of engine compt)
• Vehicle dynamics ind
• X115
• X201
• X205

Anti Lock Brake Wiring Diagram, without JD9 (1 of 2) for Chevrolet Avalanche 2012

List of elements for Anti Lock Brake Wiring Diagram, without JD9 (1 of 2) for Chevrolet Avalanche 2012:

• (left end of dash) left i/p junction box
• (on 2nd body mount) g300
• 12v ref
• 5v ref
• A11
• Abs-1 fuse 61 40a
• Brake pressure modulator valve (bpmv)
• Can bus hi
• Can bus low
• Comm data
• Computer data lines system
• Dimming ctrl
• Electronic brake control module (ebcm) (left rear frame rail)
• G201 (left end of dash)
• G302 (under front passenger's seat)
• Gmlan+
• Gmlan-
• Gnd
• Ground distribution system
• Heavy duty abs fuse 59 60a
• Hot at all times
• J300
• J302
• Lf wheel sens ctrl
• Lf wheel sens sig
• Low ref
• Lr wheel sens ctrl
• Lr wheel sens sig
• Radio
• Red
• Rf wheel sens ctrl
• Rf wheel sens sig
• Rr wheel sens ctrl
• Rr wheel sens sig
• Serial data
• Steering ang sens a
• Steering ang sens b
• Steering ang sens c
• Steering ang sens sig
• Steering angle sensor (base of steering column)
• Tan
• Underhood fuse block (left side of engine compt)
• Vss
• W/ luxury edition
• W/o luxury edition
• X115
• X201
• X202
• Yaw rate & lateral acceleration sensor (under front passenger's seat)

Anti Lock Brake Wiring Diagram, without JD9 (2 of 2) for Chevrolet Avalanche 2012

List of elements for Anti Lock Brake Wiring Diagram, without JD9 (2 of 2) for Chevrolet Avalanche 2012:

• 12v
• Abs ind
• Accessory switch
• Aux hvac-ign fuse 48 10a
• Body control module (bcm) (left side of dash)
• Brake fluid level switch (brake fluid reservoir)
• Brake ind
• Brk sig
• Cadillac
• Comm data
• Computer data lines system
• Driver information center (dic) display
• G201 (left end of dash)
• Gmc/chevrolet
• Gmlan
• Hot w/ run/crnk relay energized
• Instrument panel cluster (ipc)
• Interior lights system
• J201
• J219 (w/ steering wheel heater)
• Left front wheel speed sensor (wss) (left front wheel hub assembly)
• Left rear wheel speed sensor (wss) (left rear wheel hub assembly)
• Logic
• Nca
• Park brake switch (park brake assembly)
• Pnk
• Prk brk sw
• Right front wheel speed sensor (wss) (right front wheel hub assembly)
• Right rear wheel speed sensor (wss) (right rear wheel hub assembly)
• Stop lamp switch (top of brake pedal bracket)
• Tan
• Trac disabled ind
• Traction sw
• Underhood fuse block (left side of engine compt)
• X205

Trailer ABS Wiring Diagram for Chevrolet Avalanche 2012

List of elements for Trailer ABS Wiring Diagram for Chevrolet Avalanche 2012:

• (chassis harness, 13 cm from fuel pump flow control module) j364
• (left end of dash) left i/p junction block
• (on 3rd body mount) (w/ 20 series hybrid) g305
• (or 2250)
• (w/ one piece liftgate w/ liftglass, 10 cm from breakout to left rear shock absorber actuator) (except one piece liftgate w/ liftglass, 8 cm from breakout to fuel pump/trailer brake control module) j360
• 5v ref
• Comm data
• Computer data lines system
• Drain wire
• Enable sig
• Engine controls system
• Exterior lights system
• Front fuel & sender assembly
• Fscm fuse 21 20a
• Fuel pressure sensor (except 6.0l (vin g))
• Fuel pump ctrl
• Fuel pump/ trailer brake control module (w/ 10 series) trailer brake control module (w/ 20 series)
• G300 (on 2nd body mount)
• G400 (w/ 10 series except hybrid) (left rear body mount)
• Gain sig
• Gmlan +
• Gmlan -
• Gnd
• Hot at all times
• Hot w/ run/crnk relay energized
• Ign 1
• Interior lights system
• J300
• Low ref
• Misc ign fuse 43 10a
• Pnk
• Power distribution system
• Press sens sig
• Rly enable
• Rly feedback
• Stop lamp switch (top of brake pedal bracket)
• Stud 2 fuse 63 30a
• Tan
• Tcc brk sig
• Trailer brake control relay (under left rear of vehicle)
• Trailer brake control switch
• Trailer connector (center rear of vehicle)
• Trl brk rly
• Trl brk sig
• Underhood fuse block (left side of engine compt)
• W/ 10 series
• W/ 20 series
• X123
• X205