Buick Encore: Supplemental Inflatable Restraints
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SPECIFICATIONS
Fastener Tightening Specifications
SCHEMATIC WIRING DIAGRAMS
SIR WIRING SCHEMATICS (ENCORE)
Power, Ground, Passenger Presence, Serial Data and Indicators
Fig. 1: Power, Ground, Pass
DTC B0012 OR B0013: Driver steering wheel air bag deployment loop
DIAGNOSTIC CODE INDEX
DTC B0012 OR B0013: DRIVER STEERING WHEEL AIR BAG DEPLOYMENT LOOP
Diagnostic Instructions
Perform th
Sir service precautions
General Service Instructions
WARNING: When performing service on or near the SIR components or
the SIR
wiring, the SIR system must be disabled. Refer to SIR Disabling and
Enab
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SUPPLEMENTAL INFLATABLE RESTRAINT SYSTEM DESCRIPTION AND OPERATION
SIR System Overview
The supplemental inflatable restraint (SIR) system supplements the protection
offered by the seat belts. The SIR
system contains an inflatable restraint sensing and diagnostic module (SDM), air
bags, seat belt p
DTC B3794, P0564, P0565, P0567, P0568, P056C, P0580, P0581, P155A-P155C,
OR P162C: Cruise control malfunction
DIAGNOSTIC CODE INDEX
DTC B3794, P0564, P0565, P0567, P0568, P056C, P0580, P0581, P155A-P155C,
OR P162C: CRUISE
CONTROL MALFUNCTION
Diagnostic Instructions
Perform the Diagnostic Syste