Mazda CX-9 Grand Touring 2009 Manual page 88

2008 RESTRAINTS Symptom Troubleshooting (Restraints) - Mazda CX-9
INSPECT DTCS IN INSTRUMENT CLUSTER
Inspect the DTC for the instrument cluster on-
4
board diagnostic system.
Have DTCs been recorded in memory?
CONFIRM THAT MALFUNCTION SYMPTOMS
DO NOT RECUR AFTER REPAIR
Turn the ignition switch to LOCK position.
Disconnect the negative battery cable and wait
for 1 min or more.
Connect all SAS control module connectors.
Connect the driver and passenger-side pre-
tensioner seat belt connectors.
Connect the driver and passenger-side curtain air
5
bag module connectors. Connect the driver and
passenger-side front seat connectors.
Connect the passenger-side air bag module
connector.
Connect the clock spring connector.
Connect the negative battery cable.
Turn the ignition switch to ON position.
Does the air bag system warning light operate
properly?
NO.2 AIR BAG SYSTEM WARNING LIGHT ILLUMINATES CONSTANTLY
AIR BAG SYSTEM WARNING LIGHT ILLUMINATES CONSTANTLY - DETECTION CONDITION
AND POSSIBLE CAUSE CHART
2
DETECTION
CONDITION
2008 Mazda CX-9 Grand Touring
Air bag system warning light is illuminated constantly.
Malfunction in air bag system warning light circuit (open circuit or short to
power supply).
Weak battery
SAS control module malfunction
Instrument cluster (circuit board) malfunction
No connection in SAS control module connector
Poor contact in instrument cluster connector
Perform the applicable DTC
inspection, then go to the next step.
Yes
(See DTC TABLE [INSTRUMENT
CLUSTER] .)
Inspect the instrument cluster warning
lights using check code, then go to the
next step.
No
(See INSTRUMENT CLUSTER
INPUT/OUTPUT CHECK
MODE .)
Complete troubleshooting, then
Yes
explain repairs to customer.
Recheck malfunction symptoms, then
No repeat from Step 1 if malfunction
recurs.