Buick Encore: Supplemental Inflatable Restraints
READ NEXT:
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
SEE MORE:
Use the Right Noid Light
INTRODUCTION
You probably have several tools at your disposal to diagnose injector
circuits. But you might have questioned
"Is a lab scope necessary to do a thorough job, or will a set of noid lights and
a multifunction DVOM do just as
well?"
In the following text, we are
DATA COMMUNICATION WIRING SCHEMATICS (ENCORE)
Power, Ground, and Low Speed GMLAN
Fig. 1: Power, Ground, and Low Speed GMLAN
High Speed GMLAN Bus (1 of 2)
Fig. 2: High Speed GMLAN Bus (1 of 2)
High Speed GMLAN Bus (2 of 2)
Fig. 3: High Speed GMLAN Bus (2 of 2)
High Speed GMLAN Bus 2
Fig. 4: H