Mazda RX-8 Workshop Manual page 2758

Turn the ignition switch to the ON position with SAS control
module connector and passenger-side pre-tensioner seat
belt connector disconnected.
Measure the voltage of SAS control module connector
terminals 2J and 2G of SAS control module harness side
connector.
NOTE:
Measure the voltage while shaking the wiring harness
between the SAS control module and passenger-side pre-
tensioner seat belt.
Is the voltage measured?
INSPECT PASSENGER-SIDE PRE-TENSIONER SEAT BELT
4
Turn the ignition switch to the LOCK position.
Disconnect the negative battery cable and wait for 1 min
or more.
Connect the SST (Fuel and thermometer checker) or apply
2 ohms resistance to the passenger-side pre-tensioner
seat belt connector terminals A and B.
Set the SST (Fuel and thermometer checker) to 2 ohms.
Except for the passenger-side pre-tensioner seat belt
connector, reconnect all disconnected connectors.
Connect the negative battery cable.
Turn the ignition switch to the ON position.
Clear DTCs using the M-MDS. (See
Perform the DTC inspection for the SAS control module
using the M-MDS. (See
Are DTCs B1881, B1882, B1883 and/or B1886 displayed?
INSPECT DTCs
5
Turn the ignition switch to the LOCK position.
Disconnect the negative battery cable and wait for 1min or
more.
Disconnect the SST (Fuel and thermometer checker) or the
2 ohms resistance.
Connect the passenger-side pre-tensioner seat belt
connector.
Connect the negative battery cable.
Turn the ignition switch to the ON position.
CLEARING
DTC DISPLAY.)
No Go to the next step.
YesGo to the next step.
No Replace the passenger-
DTC.)
YesReplace the SAS control
No DTC troubleshooting
belt.
side pre-tensioner seat
belt.
(See FRONT SEAT BELT
REMOVAL/INSTALLATION.)
module.
(See SAS CONTROL
MODULE
REMOVAL/INSTALLATION.)
completed.