SUPPLEMENTAL RESTRAINTS – Buick Lucerne CXL 2006 – SYSTEM WIRING DIAGRAMS

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram (1 of 2) for Buick Lucerne CXL 2006

List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Buick Lucerne CXL 2006:

• (in body harness, approximately 42 cm (17 in) from breakout for yaw & lateral acceleration sensor) s370
• (in steering wheel) inflatable restraint steering wheel module
• (right side of dash) inflatable restraint i/p module
• (under right front
• A1 c3
• Air bag ign 3 fuse 4 10a
• Batt positive vol
• Case ground
• Computer data lines system
• Ground
• High control
• Hot w/ run/crnk relay energized
• Ign 1 vol
• Inflatable restraint sensing & diagnostic module (sdm)
• Inflatable restraint steering wheel module coil (top of steering column)
• Left inflatable restraint front end sensor (left front of engine compartment)
• Left inflatable restraint side impact module (left side of driver's seat back)
• Left inflatable restraint side impact sensor (sis) (base of left "b" pillar)
• Left seat belt switch
• Low control
• Low reference
• Low speed
• Nca
• Passenger's seat) g302
• Pin shorting bars engaged
• Pnk
• Pnk/red
• Right inflatable restraint front end sensor (right front of engine compartment)
• Right inflatable restraint seat position sensor (sps) (on front passenger's seat left seat rail)
• Right inflatable restraint side impact module (right side of front passenger's seat back)
• Right inflatable restraint side impact sensor (sis) (base of right "b" pillar)
• Right seat belt switch
• Sensor signal
• Sensor voltage
• Shorting bar
• Stage 1
• Stage 2
• Switch signal
• Tan
• Tan/ pnk
• Tan/pnk
• Underhood fuse block (on right front of engine compt, forward of strut tower)
• When module connector is disconnected from harness: (shorting bars are connected between following pins: 20-21 & 22-23)

Supplemental Restraints Wiring Diagram (2 of 2) for Buick Lucerne CXL 2006

List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Buick Lucerne CXL 2006:

• (canada) off ind
• (canada) on ind
• (left rear of luggage compt) g402
• (under driver's seat) g300
• Air bag fuse 13 10a
• Air bag ind
• Batt positive vol
• Computer data lines system
• Gmlan (sdm)
• Ground
• Hot at all times
• Ign
• Inflatable restraint i/p module indicator
• Inflatable restraint passenger presence system (pps) module (under front passenger's seat)
• Inflatable restraint passenger presence system (pps) sensor (under right side of front passenger's seat)
• Inflatable restraint passenger seat belt tension retractor sensor (bottom of right "b" pillar)
• Instrument panel cluster (ipc)
• Left front seat belt pretensioner
• Left inflatable restraint roof rail module (if equipped) (left roof rail)
• Logic
• Low reference
• Nca
• Pass air bag off ind ctrl
• Pass air bag on ind ctrl
• Pass seat belt ind
• Passenger air bag ind
• Pnk
• Pnk/ red
• Pnk/red
• Pnk/tan
• Rear fuse block (below left side of rear seat)
• Right front seat belt pretensioner
• Right inflatable restraint roof rail module (if equipped) (right roof rail)
• S312 (in headliner harness, approximately 10 cm (4 in) from branch for c321)
• Seat belt ind
• Sensor signal
• Serial data
• Shorting bar
• Tan
• Voltage reference