ANTI-LOCK BRAKES – Chevrolet Blazer 2003 – SYSTEM WIRING DIAGRAMS

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram for Chevrolet Blazer 2003

List of elements for Anti-lock Brakes Wiring Diagram for Chevrolet Blazer 2003:

• (under left side of dash) data link connector (dlc)
• 2.2l
• 4.3l
• A10
• A12
• Abs fuse 22 10a
• Abs fuse 60a
• Anti-lock indicator
• Axle switch sig
• Axle switch signal
• Battery
• Body control module (bcm) (under dash, on heater case)
• Brake fluid level switch (on master cylinder)
• Brake fluid lvl sig
• Brake warning indicator
• Class 2
• Computer data lines system
• Cruise control system
• Electronic brake control module (ebcm) (near left front inner fender, on brake pressure modulator valve)
• From manual a/c blower motor resistor breakout)
• Front axle indicator switch (at front axle, to right of differential)
• G102 (2.2l) (on right front of eng, under gerator)
• G102 (4.3l) (on rear of right cylinder head)
• G106 (on right frame rail, forward of right front wheel)
• Ground
• Hot at all times
• Hot in run
• I/p fuse block (on left end of dash)
• Ignition 3
• Instrument cluster
• Left front wheel speed sensor
• Lf whl spd sens ref
• Lf whl spd sens sig
• Nca
• Powertrain control module (pcm) (on right front of engine compt)
• Pump motor
• Rdo batt fuse 19 15a
• Red
• Rf whl spd sens ref
• Rf whl spd sens sig
• Right front wheel speed sensor
• S121 (in body harn, between ebcm & c102 breakout)
• S203
• S240
• Serial data
• Splice pack sp201 (strapped to body harn, near body relay block)
• Stoplight switch (on brake pedal support bracket)
• Tan
• Tcc brake switch sig
• Underhood fuse block
• Underhood fuse block (on top of left front inner wheelwell)
• Vehicle speed signal
• Vss
• W/ electric shift control (2 speed)
• Wiper/ washer system