SUPPLEMENTAL RESTRAINTS – Chevrolet Avalanche 2009 – SYSTEM WIRING DIAGRAMS

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram (1 of 2) for Chevrolet Avalanche 2009

List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Chevrolet Avalanche 2009:

• (on steering wheel) inflatable restraint steering wheel module
• (power bucket seat: driver seat harness, approximately 3 cm from recliner motor breakout) (except bucket seat: approximately 12 cm from seat belt switch breakout)
• (right side of dash) inflatable restraint i/p module
• (w/ child presence detector indicator) j303
• Discriminating sensor signal
• Driver inflatable restraint seat position sensor (under driver's seat)
• Driver seat belt buckle (driver's seat belt buckle)
• Driver seat belt preten- sioner
• Driver seat belt sw sig
• Driver seat belt switch
• G302 (under front passenger's seat)
• High sig sens
• I/p mod stage 1 hi ctrl
• I/p mod stage 1 lo ctrl
• I/p mod stage 2 hi ctrl
• I/p mod stage 2 lo ctrl
• Ignition voltage
• Inflatable restraint sensing & diagnostic module (sdm) (under driver's seat)
• Inflatable restraint steering wheel module coil (steering column)
• Inflatable restraint vehicle rollover sensor (w/ head curtain air bag) (under center console)
• J305 (bucket seat: driver's seat harness, approximately 5 cm into to c303 breakout)
• Left front inflatable restraint side impact sensor (sis) (driver's door)
• Left inflatable restraint front end sensor (lower left front of engine compt)
• Left rear inflatable restraint side impact sensor (sis) (left rear rear door)
• Lh roof rail mod hi ctrl
• Lh roof rail mod lo ctrl
• Lh seat belt pretensnr hi ctrl
• Lh seat belt pretensnr lo ctrl
• Lh seat pos sens sig
• Lh side impact sensing mod sig
• Lo ref
• Low reference
• Low spd gmlan serial data
• Lr roof rail mod hi ctrl
• Lr roof rail mod lo ctrl
• Lr side impact sens sig
• Nca
• Passenger seat belt buckle (front passenger's seat belt buckle)
• Passenger seat belt preten- sioner
• Passenger seat belt sw sig
• Passenger seat belt switch
• Pin shorting bars engaged when module connector is disconnected from harness (shorting bars are connected between pins: 4-5, 6-7, 8-9, 10-11, 12-13, 14-15, 16-17, 18-19, 20-21 & 22-23)
• Pnk
• Rh roof rail mod hi ctrl
• Rh roof rail mod lo ctrl
• Rh seat belt pretensnr hi ctrl
• Rh seat belt pretensnr lo ctrl
• Rh side impact sensing mod sig
• Right front inflatable restraint side impact sensor (sis) (front passenger's door)
• Right inflatable restraint front end sensor (lower right front of engine compt)
• Right rear inflatable restraint side impact sensor (sis) (right rear rear door)
• Rollover sensor high sig
• Rr roof rail mod hi ctrl
• Rr roof rail mod lo ctrl
• Rr side impact sens sig
• Serial data lo spd gmlan
• Shorting bar
• Stage 1
• Stage 2
• Str wheel mod stage 1 hi ctrl
• Str wheel mod stage 1 lo ctrl
• Str wheel mod stage 2 hi ctrl
• Str wheel mod stage 2 lo ctrl
• Tan
• X275 a1

Supplemental Restraints Wiring Diagram (2 of 2) for Chevrolet Avalanche 2009

List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Chevrolet Avalanche 2009:

• (top of right "d" pillar)
• 6.0l (vin 5)
• Air bag batt fuse 45 15a
• Air bag ign fuse 40 10a
• Air bag ind
• Back light ind
• Cadillac
• Chevrolet & gmc
• Except 6.0l (vin 5)
• G200 (right front of hvac case)
• G302 (under front passenger's seat)
• Hot at all times
• Hot in on or start
• Ign
• Inflatable restraint front passenger presence system (pps) sensor (under front passenger's seat)
• Inflatable restraint passenger air bag on/off indicator
• Inflatable restraint passenger presence system (pps) module (under front passenger's seat)
• Instrument panel cluster (ipc)
• J303 (w/ head curtain air bag)
• J323
• Jx200 (left end of dash)
• Jx300 (base of left "b" pillar)
• Left front inflatable restraint roof rail module (top of left "c" pillar)
• Left i/p junction block (left end of dash)
• Left rear inflatable restraint roof rail module (suburban/utility seat rear) (top of left "d" pillar)
• Lo spd gmlan serial data
• Logic
• Low reference
• Low spd gmlan serial data
• Off ind
• On ind
• Pass air bag off ind ctrl
• Pass air bag on ind ctrl
• Pass seat belt ind
• Passenger inflatable restraint seat belt tension sensor
• Passenger seat belt buckle (front passenger's seat belt buckle)
• Passenger seat belt ind
• Pnk
• Right front inflatable restraint roof rail module (top of right "c" pillar)
• Right rear inflatable restraint roof rail module (suburban/utility seat rear)
• Seat belt ind
• Sensor signal
• Serial data
• Shorting bar
• Tan
• Underhood fuse block (left side of engine compt)
• Voltage reference
• X1 a1
• X1 n5
• X11
• X2 p1
• X4 d4
• X5 g2