DTC B1054, B1877, B1878, B1879, B1885 DETECTION CONDITION AND POSSIBLE CAUSE
DIAGNOSTIC PROCEDURE
DTC B1054, B1877, B1878, B1879, B1885 DIAGNOSTIC PROCEDURE
DTC
B1054 Driver-side pre-tensioner seat belt and other air bag module circuits short
B1877 Driver-side pre-tensioner seat belt circuit resistance high
B1878 Driver-side pre-tensioner seat belt circuit short to power supply
B1879 Driver-side pre-tensioner seat belt circuit short to body ground
B1885 Driver-side pre-tensioner seat belt circuit resistance low
DETECTION
CONDITION
z
Resistance other than
1.0-9.7 ohms
detected in driver-side pre-tensioner seat belt
circuit
z
Malfunction in the wiring harness between driver-side pre-tensioner seat belt and SAS
control module
WARNING:
z
Detection conditions are for understanding the DTC outline before performing an
inspection. Performing an inspection according to only the detection conditions
may cause injury due to an operating error, or damage the system. When
performing an inspection, always follow the inspection procedure.
POSSIBLE
CAUSE
z
Open or short circuit in wiring harness between driver-side pre-tensioner seat belt and
SAS control module
z
Driver-side pre-tensioner seat belt malfunction
z
SAS control module malfunction
STEP
INSPECTION
ACTION
INSPECT DRIVER-SIDE PRE-TENSIONER
SEAT BELT
2008 Mazda CX-9 Grand Touring
2008 RESTRAINTS On-Board Diagnostic (Restraints) - Mazda CX-9
Microsoft
Sunday, November 15, 2009 10:18:46 AM
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