ANTI-LOCK BRAKES – GMC Envoy 1998 – SYSTEM WIRING DIAGRAMS

ANTI-LOCK BRAKES

Anti-lock Brake Wiring Diagrams for GMC Envoy 1998

List of elements for Anti-lock Brake Wiring Diagrams for GMC Envoy 1998:

• 2.2l
• 4.3l
• 4wd axle sw
• 4wd fuse 15 10a
• A10
• Abs fuse 22 10a
• Abs maxi fuse 60a
• Anti-lock indicator
• Brake lamp control
• Brake pressure warning switch (right end of ebcm)
• Brake sw
• Brake sw input
• Brake warning indicator
• Data link connector (under left side of dash)
• Ebcm ground
• Electronic brake control module (left front inner fender)
• Front axle switch (on front axle)
• G108 (left radiator support)
• G114 (4.3l) (left rear of engine)
• G117 (right rear of engine block)
• G120 (2.2l) (right side of engine)
• Ground
• Hot at all times
• Hot in run
• I/c logic
• I/p fuse block
• Ign
• Instrument cluster
• Left front wheel speed sensor
• Lft frt sensor (+)
• Lft frt sensor (-)
• Nca
• Powertrain control module (right front of engine compt)
• Pump motor power
• Rdo batt fuse 19 10a
• Red
• Right front wheel speed sensor
• Rt frt sensor (+)
• Rt frt sensor (-)
• S121 (body harn, between breakouts to vcm and blower motor relay)
• S138 (body harn, between blower motor res and wiper motor breakouts)
• S240
• Serial data line
• Splice pack (sp200) (body harn, center front of dash)
• Splice pack (sp201) (left side of dash, below fuse block)
• Stop lamp switch (on brake pedal support bracket)
• Tan
• Underhood bussed electrical center
• Vehicle control module (right front of engine compt)
• Vehicle speed sensor (on transmission) (2wd) (on transfer case) (4wd)
• Voltage reg
• Vss
• Vss (+)
• Vss (-)
• Vss input