ANTI-LOCK BRAKES – Cadillac CTS 2003 – SYSTEM WIRING DIAGRAMS

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram (1 of 2) for Cadillac CTS 2003

List of elements for Anti-lock Brakes Wiring Diagram (1 of 2) for Cadillac CTS 2003:

• (in body harness approx. 80 cm (31.4 in) from vcim connector) s300
• (in body harness, approx. 60 cm (23.3 in from p400) s301
• (in body harness, approx. 95 cm (37.4 in) from audio amplifier connector) s306
• (in engine compartment, on right frame rail, near abs module) g110
• (not used)
• 140 cm (55.1 in) from audio amplifier connector) s302
• 5 volt reference
• Abs indicator signal
• Brake press mod valve sig
• Brake pump motor
• Class 2 serial data
• Delivered torque signal
• Ebcm fuse 50a
• Edc control
• Electronic brake control module (ebcm) (at right front corner of engine compartment)
• Electronic power steering system
• Engine control module (ecm) (in right front corner of engine compartment)
• Ground
• High effort control
• Hot at all times
• Lateral accelerometer
• Left front wheel speed sensor (on inside of hub)
• Left rear wheel speed sensor (on inside of hub)
• Lf wheel speed sensor-low ref
• Lf wheel speed sensor-signal
• Low effort control
• Low reference
• Lr wheel speed sensor-low ref
• Lr wheel speed sensor-signal
• Pump motor ground
• Pwm output torque deliver
• Requested torque signal
• Rf wheel speed sensor-low ref
• Rf wheel speed sensor-signal
• Right front wheel speed sensor (on inside of hub)
• Right rear wheel speed sensor (on inside of hub)
• Rr wheel speed sensor-low ref
• Rr wheel speed sensor-signal
• Splice pack sp102 (in right front corner of engine compartment, in front of underhood fuse block)
• Splice pack sp200 (above steering column)
• Steering wheel pos signal a
• Steering wheel pos switch b
• Stop lamp switch (in left front of passenger compartment, near top of brake pedal)
• Stop lamp switch signal
• Stop lp fuse 20a
• Tan
• Traction control data signal
• Underhood fuse block (in right front corner of engine compartment)
• Vent tube
• Yaw rate sensor signal

Anti-lock Brakes Wiring Diagram (2 of 2) for Cadillac CTS 2003

List of elements for Anti-lock Brakes Wiring Diagram (2 of 2) for Cadillac CTS 2003:

• (in engine harness, approximately 120 cm (47.2 in) from generator connector)
• (in passenger compartment, behind right kick pad) g201
• 5v refer- ence
• 5v reference
• A/t
• A11
• A12
• Abs indicator
• Brake fluid pressure sensor (in right front corner of engine compartment, on rear of brake pressure modulator valve)
• Class 2 serial data
• Computer data lines system
• Dash integration module (dim) (under right side of dash, above right closeout/insulator panel)
• E10
• Ebcm fuse 10a
• Electronic prndl
• Hot in run
• Hvac control module (on center of dash, below radio)
• Instrument panel cluster (ipc)
• Lateral accelerometer sensor (in passenger compartment, under center console behind sdm)
• Lateral sensor signal
• Left rear fuse block (in passenger compartment, under left side of rear seat)
• Logic
• Press
• Radio
• Rear integration module (rim) (in center rear of passenger compartment, under package shelf trim panel)
• S100 (in engine harness, approximately 80 cm (31.5 in) from brake fluid pressure sensor connector)
• S101
• Splice pack sp200 (above steering column)
• Splice pack sp203 (under left side of i/p trim pad)
• Splice pack sp303 (behind passenger's seat, near right rear fuse block)
• Sport mode
• Sport mode switch signal
• Steering wheel position sensor (in passenger compartment, at base of steering column)
• Steering wheel position signal a
• Steering wheel position signal b
• Traction control switch
• Winter mode
• Winter mode switch signal
• Yaw rate sens signal
• Yaw rate sensor (in passenger compartment, on left side of rear shelf)
• Yaw rate sensor signal