ELECTRONIC SUSPENSION – Buick Lucerne CXL 2007 – SYSTEM WIRING DIAGRAMS

ELECTRONIC SUSPENSION

Electronic Air Suspension Wiring Diagram for Buick Lucerne CXL 2007

List of elements for Electronic Air Suspension Wiring Diagram for Buick Lucerne CXL 2007:

• (in body harness, approximately 65 cm (25 in) from right front strut actuator)
• (right front wall of luggage compt)
• Batt
• Battery voltage
• Computer data lines system
• Electronic level control circuit
• Electronic suspension control (esc) module (behind right wheelwell)
• G403
• Gmlan ser data +
• Gmlan ser data -
• Ground
• Hot at all times
• I/p harn mdl fuse 31 10a
• Instrument panel cluster (ipc)
• Ipc class 2
• Left front suspension damper (on left front shock absorber assembly)
• Left front suspension position sensor (on shock absorber assembly)
• Left rear suspension damper (on left rear shock absorber assembly)
• Left rear suspension position sensor (on left rear frame rail)
• Lf damper ctrl
• Lf damper low ref
• Lf position sens
• Lf snsr low ref
• Lf voltage ref
• Logic
• Lr damper ctrl
• Lr damper low ref
• Lr position sens
• Lr snsr low ref
• Lr voltage ref
• Message center
• Message request
• Mrtd mdl fuse 6 25a
• Nca
• Rear fuse block (below left side of rear seat)
• Relay ctrl
• Rf damper ctrl
• Rf damper low ref
• Rf position sens
• Rf snsr low ref
• Rf voltage ref
• Right front suspension damper (on right front shock absorber assembly)
• Right front suspension position sensor (on shock absorber assembly)
• Right rear suspension damper (on right rear shock absorber assembly)
• Right rear suspension position sensor (on right rear frame rail)
• Rr damper ctrl
• Rr damper low ref
• Rr position sens
• Rr snsr low ref
• Rr voltage ref
• S126 (in body harness, approximately 60 cm (24 in) from left front strut actuator)
• S127 (in body harness, approximately 65 cm (25 in) from left front strut actuator)
• S129
• S200
• Serial data
• Service suspen sys
• Solenoid ctrl
• Tan

Electronic Level Control Wiring Diagram, with Electronic Suspension for Buick Lucerne CXL 2007

List of elements for Electronic Level Control Wiring Diagram, with Electronic Suspension for Buick Lucerne CXL 2007:

• (right front wall of luggage compt) g403
• Automatic level control (alc) compressor (rear underside of vehicle)
• Batt
• Batt positive
• Comprsr
• Computer data lines system
• Elc
• Elc comprsr fuse jc3 30a
• Elc mdl fuse 7 10a
• Electronic suspension control (esc) module (behind right wheelwell)
• G403 (right front wall of luggage compt)
• Gnd
• Hot at all times
• I/p harn mdl fuse 31 10a
• Instrument panel cluster (ipc)
• Ipc class 2
• Logic
• Message center
• Message request
• Mrtd mdl fuse 6 25a
• Nca
• Rear fuse block (below left side of rear seat)
• Relay 15
• Relay ctrl
• S200
• S317
• Serial data
• Serial data +
• Serial data -
• Service suspen sys
• Solenoid ctrl
• Tan

Electronic Level Control Wiring Diagram, without Electronic Suspension for Buick Lucerne CXL 2007

List of elements for Electronic Level Control Wiring Diagram, without Electronic Suspension for Buick Lucerne CXL 2007:

• (in front of left rear tire, on lower control arm)
• (left rear of luggage compt) g402
• (right front wall of luggage compt) g403
• Automatic level control (alc) compressor (rear underside of vehicle)
• Automatic level control module
• Batt
• Batt positive
• Comprsr
• Computer data lines system
• Elc
• Elc comprsr fuse jc3 30a
• Elc mdl fuse 7 10a
• Gnd
• Hot at all times
• I/p harn mdl fuse 31 10a
• Instrument panel cluster (ipc)
• Ipc class 2
• Logic
• Message center
• Message request
• Nca
• Rear fuse block (below left side of rear seat)
• Relay 15
• Relay ctrl
• S200
• S317
• Serial data
• Serial data +
• Serial data -
• Service suspen sys
• Solenoid ctrl
• Tan