ANTI-LOCK BRAKES – Chevrolet Tahoe 2009 – SYSTEM WIRING DIAGRAMS

ANTI-LOCK BRAKES

Anti Lock Brake Wiring Diagram, Hybrid (1 of 2) for Chevrolet Tahoe 2009

List of elements for Anti Lock Brake Wiring Diagram, Hybrid (1 of 2) for Chevrolet Tahoe 2009:

• (left end of dash) left i/p junction box
• (left instrument panel harness, 4 cm from breakout to junction block) j260
• 12v ref
• 5v ref
• Abs-1 fuse 61 40a
• Acceleration sens gnd
• Brake master cylinder piston position sensor (on brake master cylinder)
• Brake pedal sw sig
• Brake pressure modulator valve (bpmv)
• Computer data lines system
• Ecm-ign fuse 56 15a
• Electronic brake control module (ebcm) (left rear frame rail)
• G201 (left end of dash)
• G300 (on 2nd body mount)
• Gnd
• Ground distribution system
• Heavy duty abs fuse 59 60a
• Hi gmlan +
• Hi gmlan -
• Hot at all times
• Hot w/ run/ crnk relay energized
• Ign volt
• J300
• J365
• J366
• Lf wheel sens sig
• Low ref
• Lr wheel sens sig
• Pnk
• Ptlan
• Ptlan +
• Radio
• Red
• Rf wheel sens sig
• Rr wheel sens sig
• Sens sig
• Serial data
• Steering ang sens
• Steering ang sens a
• Steering ang sens b
• Steering ang sens sig
• Steering angle sensor (base of steering column)
• Tan
• Underhood fuse block (left side of engine compt)
• Vehicle speed sig
• Vss
• W/ luxury edition
• W/o luxury edition
• Yaw rate & lateral acceleration sensor (under front passenger's seat)

Anti Lock Brake Wiring Diagram, Hybrid (2 of 2) for Chevrolet Tahoe 2009

List of elements for Anti Lock Brake Wiring Diagram, Hybrid (2 of 2) for Chevrolet Tahoe 2009:

• Abs ind
• 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
• Exterior lights system
• G201 (left end of dash)
• Gmc/chevrolet
• Gmlan
• Hot w/ run/ crnk relay energized
• Hot w/ run/crnk relay energized
• I/p multi-function switch
• Instrument panel cluster (ipc)
• J150 (forward lamp harness, 7.5 cm from breakout to x109)
• J201
• J219 (w/ steering wheel heater)
• J259 (left instrument panel harness, 9 cm from breakout to junction block)
• J301 (chassis harness, approximately 5 cm from g305 breakout)
• Left front wheel speed sensor (wss) (left front wheel hub assembly)
• Left i/p junction block (left end of dash) x1
• Left rear wheel speed sensor (wss) (left rear wheel hub assembly)
• Logic
• Misc-ign fuse 43 10a
• 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
• Traction sw
• Underhood fuse block (left side of engine compt)

Anti Lock Brake Wiring Diagram, with JD9 (1 of 2) for Chevrolet Tahoe 2009

List of elements for Anti Lock Brake Wiring Diagram, with JD9 (1 of 2) for Chevrolet Tahoe 2009:

• (left end of dash) left i/p junction box
• 12 v ref
• Abs-1 fuse 61 40a
• Abs-2 fuse 9 25a
• Angle sens
• Angle sens a
• 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)
• Electronic suspension system
• G201 (left end of dash)
• G300 (on 2nd body mount)
• G302 (under front passenger's seat)
• Gmlan +
• Gmlan -
• Gnd
• Grd
• Ground distribution system
• Hot at all times
• J300
• J301 (chassis harness, approximately 5 cm from g305 breakout)
• J302
• 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
• Tan
• Underhood fuse block (left side of engine compt)
• Veh spd sig
• Vss
• W/ luxury edition
• W/o luxury edition
• Yaw rate & lateral acceleration sensor (under front passenger's seat)

Anti Lock Brake Wiring Diagram, with JD9 (2 of 2) for Chevrolet Tahoe 2009

List of elements for Anti Lock Brake Wiring Diagram, with JD9 (2 of 2) for Chevrolet Tahoe 2009:

• 12v
• 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

Anti Lock Brake Wiring Diagram, without JD9 (1 of 2) for Chevrolet Tahoe 2009

List of elements for Anti Lock Brake Wiring Diagram, without JD9 (1 of 2) for Chevrolet Tahoe 2009:

• (left end of dash) left i/p junction box
• (on 2nd body mount) g300
• 12v ref
• 5v ref
• Abs-1 fuse 61 40a
• Brake pressure modulator valve (bpmv)
• Can bus hi
• Can bus low
• 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)
• Gnd
• Ground distribution system
• Heavy duty abs fuse 59 60a
• Hi gmlan +
• Hi gmlan -
• 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
• Yaw rate & lateral acceleration sensor (under front passenger's seat)

Anti Lock Brake Wiring Diagram, without JD9 (2 of 2) for Chevrolet Tahoe 2009

List of elements for Anti Lock Brake Wiring Diagram, without JD9 (2 of 2) for Chevrolet Tahoe 2009:

• 12v
• Abs ind
• 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
• I/p multi-function switch
• 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)

Trailer ABS Wiring Diagram for Chevrolet Tahoe 2009

List of elements for Trailer ABS Wiring Diagram for Chevrolet Tahoe 2009:

• (chassis harness, 5 cm into breakout for fuel pump flow control module) j360
• (chassis harness, approximately 20 cm into breakout to trailer brake control module) j361
• (left end of dash) left i/p junction block
• (on 2nd body mount) g300
• 5v ref
• Comm data
• Computer data lines system
• Exterior lights system
• G300 (on 2nd body mount)
• Gmlan +
• Gmlan -
• Grd
• Hot at all times
• Hot w/ run/crnk relay energized
• Ign 1
• Interior lights system
• Itbc fuse 6 15a
• Low ref
• Misc ign fuse 43 10a
• Pnk
• Power distribution system
• Rly enable
• Rly feedback
• Stop lamp switch (top of brake pedal bracket)
• Stud 2 fuse 63 30a
• Tan
• Tcc brk sig
• Trailer brake control module
• Trailer brake control relay
• Trailer brake control switch
• Trailer connector (center rear of vehicle)
• Trl brk rly
• Trl brk sig
• Underhood fuse block (left side of engine compt)