DIAGNOSTIC PROCEDURE
DTC B1046, B2773, B2774, B2775, B2776 DIAGNOSTIC PROCEDURE
z
Resistance other than 1.0-9.7 ohms detected in driver-side curtain air bag module
circuit
z
Malfunction in wiring harness between driver-side curtain air bag module and SAS
control module
POSSIBLE
CAUSE
z
Open or short circuit in wiring harness between driver-side curtain air bag module and
SAS control module
z
Driver-side curtain air bag module malfunction
z
SAS control module malfunction
STEP
INSPECTION
ACTION
1
INSPECT DRIVER-SIDE CURTAIN AIR BAG
MODULE
z
Using the M-MDS, verify the following
PID/DATA monitor.
(See
PID/DATA MONITOR TABLE
.)
{
RES_CAB_D
z
Is the resistance of the driver-side curtain air
bag module normal?
{
Resistance:
1.0-9.7 ohms
Yes
Replace the SAS control module. (See
SAS CONTROL MODULE
REMOVAL/INSTALLATION
.)
No
Go to the next step.
INSPECT DRIVER-SIDE CURTAIN AIR BAG
MODULE CONNECTOR
WARNING:
2008 Mazda CX-9 Grand Touring
2008 RESTRAINTS On-Board Diagnostic (Restraints) - Mazda CX-9
Microsoft
Sunday, November 15, 2009 10:18:46 AM
Page 19
© 2005 Mitchell Repair Information Company, LLC.
