T–232
TROUBLESHOOTING
End Of Sie
NO.2 AIR BAG SYSTEM WARNING LIGHT IS ILLUMINATED ALL THE TIME
A6E818001046W03
Diagnostic Procedure
•
When performing an asterisked (*) troubleshooting inspection, shake the wiring harness and connectors while
doing the inspection to discover whether poor contact points are the cause of any intermittent malfunction. If
there is a problem, check to make sure connectors, terminals and wiring harness are connected correctly and
undamaged.
*3
INSPECT WIRING HARNESS BETWEEN SAS
UNIT AND INSTRUMENT CLUSTER FOR
SHORT TO GROUND
•
Turn ignition switch to LOCK position.
•
Disconnect negative battery cable.
•
Disconnect instrument cluster connector.
•
Is there continuity between terminal 1O of
instrument cluster connector and ground?
Yes
Replace wiring harness, then go to Step 5.
No
Go to next step.
4
INSPECT INSTRUMENT CLUSTER
•
Connect instrument cluster connector.
•
Connect instrument cluster connector
terminal 1O to ground, then reconnect
connector.
•
Connect negative battery cable.
•
Does air bag system warning light illuminate
with ignition switch ON?
Yes
Replace instrument cluster, then go to next step.
(See
T–72 INSTRUMENT CLUSTER REMOVAL/
INSTALLATION
)
No
Go to next step.
5
CONFIRM THAT MALFUNCTION SYMPTOMS
DO NOT RECUR AFTER REPAIR
•
Turn ignition switch to LOCK position.
•
Disconnect negative battery cable and wait
for
more than 1 minute
.
•
Connect all SAS unit connectors.
•
Connect driver and passenger-side
pre-tensioner seat belt connectors. (Vehicles
with pre-tensioner seat belt)
•
Connect driver and passenger-side curtain
air bag module connectors. (Vehicles with
curtain air bag)
•
Connect driver and passenger-side side air
bag module connectors. (Vehicles with side
air bag)
•
Connect passenger-side air bag module
connector.
•
Connect clock spring connector.
•
Connect negative battery cable.
•
Turn ignition switch to ON position.
•
Does air bag system warning light operate
properly?
Yes
Complete troubleshooting, then explain repairs to customer.
No
Recheck malfunction symptoms, then repeat from Step 1 if
malfunction recurs.
STEP
INSPECTION
ACTION
2
Air bag system warning light is illuminated all the time.
DETECTION
CONDITION
Malfunction in air bag system warning light circuit (open circuit or short to power supply).
POSSIBLE
CAUSE
•
Weak battery
•
SAS unit malfunction
•
Instrument cluster (print plate) malfunction
•
No connection in SAS unit connector
•
Poor contact in instrument cluster connector (16-pin)
•
Open or short to power supply circuit in wiring harness between instrument cluster and SAS unit
•
Poor contact at terminals 1T, 1X and/or 1W of SAS unit connector
•
Poor contact in wiring harness between terminal 1X of SAS unit connector and ground
•
Poor contact in wiring harness between AIR BAG 15 A fuse and terminal 1W of SAS unit
STEP
INSPECTION
ACTION
1
INSPECT BATTERY
•
Measure voltage of battery.
•
Is voltage
more than 9 V
?
Yes
Go to next step.
No
Battery is weak.
Inspect charge/discharge system, then go to Step 10.
(See
G–4 BATTERY INSPECTION
)
Содержание 6 2002
Страница 104: ...F 4 LOCATION INDEX End Of Sie FUEL SYSTEM A6E390001006W01 Engine Room Side A6E3912W015...
Страница 151: ...F 36 EXHAUST SYSTEM A6E3914W002...
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Страница 313: ...TROUBLESHOOTING F 183 F A6E3980W002...
Страница 314: ...F 184 TROUBLESHOOTING A6E3980W003...
Страница 315: ...TROUBLESHOOTING F 185 F End Of Sie A6E3980W004...
Страница 410: ...K 3 K...
Страница 411: ...K 4 LOCATION INDEX AUTOMATIC TRANSAXLE LOCATION INDEX A6E560001074W01 LOCATION INDEX A6E5600W001...
Страница 526: ...TROUBLESHOOTING K 115 K QUICK DIAGNOSIS CHART A6E568001030W04 A6E5680W001...
Страница 527: ...K 116 TROUBLESHOOTING End Of Sie A6E5680W002...
Страница 653: ...ON BOARD DIAGNOSTIC ABS TCS P 57 P...
Страница 701: ...TROUBLESHOOTING ABS TCS DYNAMIC STABILITY CONTROL P 105 P Vehicle with ABS TCS A6E6980W002...
Страница 702: ...P 106 TROUBLESHOOTING ABS TCS DYNAMIC STABILITY CONTROL Vehicle with DSC End Of Sie A6E6980W100...
Страница 819: ...OUTSIDE MIRROR S 60 2 THIS PAGE IS INTENTIONALLY LEFT BLANK End Of Sie...
Страница 971: ...T 76 WARNING AND INDICATOR SYSTEM Operating Order A6E8118W009...
Страница 1150: ...U 4 LOCATION INDEX End Of Sie CONTROL SYSTEM A6E850001042W01 L H D A6E8500W003 A6E8500W004...
Страница 1152: ...U 6 LOCATION INDEX R H D A6E8500W005 A6E8500W006...
Страница 1177: ...U 26 BASIC SYSTEM 12 Perform the refrigerant system performance test See U 13 REFRIGERANT SYSTEM PERFORMANCE TEST A6E8516W029...