ANTI-LOCK BRAKES – Chevrolet Chevy Express G2500 1998 – SYSTEM WIRING DIAGRAMS

ANTI-LOCK BRAKES

4.3L

4.3L (VIN W), Anti-lock Brake Wiring Diagrams for Chevrolet Chevy Express G2500 1998

List of elements for 4.3L (VIN W), Anti-lock Brake Wiring Diagrams for Chevrolet Chevy Express G2500 1998:

• (engine harn, near injector breakout)
• (engine harn, near trans- mission)
• (front of engine)
• (left front bracket)
• (left side of dash) data link connector
• A13
• Abs fuse 60a
• Abs ind
• Abs lamp control
• B17
• Brake diode d101 (underhood fuse-relay center)
• Brake fuse 18 10a
• Brake ind
• Brake lamp control
• Brake pressure differential switch
• Brake sw input
• Brake sw output
• Daytime running lamps control (left side of dash)
• Ebcm ground
• Electronic brake control module (on left frame rail)
• G110
• G125
• Gauges fuse 4 10a
• Hot at all times
• Hot in run or start
• I/p fuse block
• Ign
• Instrument cluster
• Left front wheel speed sensor
• Lft frt sensor (+)
• Lft frt sensor (-)
• Pnk
• Pump motor ground
• Pump motor power
• Red
• Right front wheel speed sensor
• Rt frt sensor (+)
• Rt frt sensor (-)
• S102
• S153
• S154
• S156
• S216
• Serial data line
• Serial data signal
• Tan
• Tcc/ stoplamp switch (brake pedal support)
• Underhood fuse-relay center
• Vehicle control module (left side of engine compt)
• Vehicle speed sensor (left side of transmission)
• Vehicle speed sig
• Vss (+)
• Vss (-)
• Vss sig

5.0L

5.0L (VIN M), Anti-lock Brake Wiring Diagrams for Chevrolet Chevy Express G2500 1998

List of elements for 5.0L (VIN M), Anti-lock Brake Wiring Diagrams for Chevrolet Chevy Express G2500 1998:

• (engine harn, near injector breakout)
• (engine harn, near trans- mission)
• (front of engine)
• (left front bracket)
• (left side of dash) data link connector
• A13
• Abs fuse 60a
• Abs ind
• Abs lamp control
• B17
• Brake diode d101 (underhood fuse-relay center)
• Brake fuse 18 10a
• Brake ind
• Brake lamp control
• Brake pressure differential switch
• Brake sw input
• Brake sw output
• Daytime running lamps control (left side of dash)
• Ebcm ground
• Electronic brake control module (on left frame rail)
• G110
• G125
• Gauges fuse 4 10a
• Hot at all times
• Hot in run or start
• I/p fuse block
• Ign
• Instrument cluster
• Left front wheel speed sensor
• Lft frt sensor (+)
• Lft frt sensor (-)
• Pnk
• Pump motor ground
• Pump motor power
• Red
• Right front wheel speed sensor
• Rt frt sensor (+)
• Rt frt sensor (-)
• S102
• S153
• S154
• S156
• S216
• Serial data line
• Serial data signal
• Tan
• Tcc/ stoplamp switch (brake pedal support)
• Underhood fuse-relay center
• Vehicle control module (left side of engine compt)
• Vehicle speed sensor (left side of transmission)
• Vehicle speed sig
• Vss (+)
• Vss (-)
• Vss sig

5.7L

5.7L (VIN R), Anti-lock Brake Wiring Diagrams for Chevrolet Chevy Express G2500 1998

List of elements for 5.7L (VIN R), Anti-lock Brake Wiring Diagrams for Chevrolet Chevy Express G2500 1998:

• (engine harn, near injector breakout)
• (engine harn, near trans- mission)
• (front of engine)
• (left front bracket)
• (left side of dash) data link connector
• A13
• Abs fuse 60a
• Abs ind
• Abs lamp control
• B17
• Brake diode d101 (underhood fuse-relay center)
• Brake fuse 18 10a
• Brake ind
• Brake lamp control
• Brake pressure differential switch
• Brake sw input
• Brake sw output
• Daytime running lamps control (left side of dash)
• Ebcm ground
• Electronic brake control module (on left frame rail)
• G110
• G125
• Gauges fuse 4 10a
• Hot at all times
• Hot in run or start
• I/p fuse block
• Ign
• Instrument cluster
• Left front wheel speed sensor
• Lft frt sensor (+)
• Lft frt sensor (-)
• Pnk
• Pump motor ground
• Pump motor power
• Red
• Right front wheel speed sensor
• Rt frt sensor (+)
• Rt frt sensor (-)
• S102
• S153
• S154
• S156
• S216
• Serial data line
• Serial data signal
• Tan
• Tcc/ stoplamp switch (brake pedal support)
• Underhood fuse-relay center
• Vehicle control module (left side of engine compt)
• Vehicle speed sensor (left side of transmission)
• Vehicle speed sig
• Vss (+)
• Vss (-)
• Vss sig