T–200
ON-BOARD DIAGNOSTIC [AIR BAG SYSTEM]
End Of Sie
DTC B1871
A6E817401046W08
Diagnostic procedure
DTC B1871
Occupancy sensor system (communication error, sensor internal circuit abnomal)
DETECTION
CONDITION
Warning
•
Detection conditions are for understanding DTC outline before performing inspection.
Performing inspection with only detection conditions may cause injury due to operating error
or damage the system. When performing inspection, always follow inspection procedure.
•
Malfunction in wiring harness between SAS unit and occupancy sensor
•
Malfunction in occupancy sensor circuit
POSSIBLE
CAUSE
•
Open or short circuit in wiring harness between METER IG 15 A fuse and occupancy sensor
•
Open or short circuit in wiring harness between SAS unit and occupancy sensor
•
Open circuit in wiring harness between occupancy sensor and ground
•
Occupancy sensor malfunction
•
SAS unit malfunction
STEP
INSPECTION
ACTION
1
•
Is vehicle equipped with passenger-side air bag
cut-off function?
Yes
Go to next step.
No
[Present malfunction diagnosis]
Replace SAS unit.
(See
T–124 SAS UNIT REMOVAL/INSTALLATION
)
[Past malfunction diagnosis]
Troubleshooting completed.
Summary of Contents for 6 2002
Page 104: ...F 4 LOCATION INDEX End Of Sie FUEL SYSTEM A6E390001006W01 Engine Room Side A6E3912W015...
Page 151: ...F 36 EXHAUST SYSTEM A6E3914W002...
Page 312: ...F 182 TROUBLESHOOTING QUICK DIAGNOSTIC CHART A6E398018881W02 A6E3980W001...
Page 313: ...TROUBLESHOOTING F 183 F A6E3980W002...
Page 314: ...F 184 TROUBLESHOOTING A6E3980W003...
Page 315: ...TROUBLESHOOTING F 185 F End Of Sie A6E3980W004...
Page 410: ...K 3 K...
Page 526: ...TROUBLESHOOTING K 115 K QUICK DIAGNOSIS CHART A6E568001030W04 A6E5680W001...
Page 527: ...K 116 TROUBLESHOOTING End Of Sie A6E5680W002...
Page 653: ...ON BOARD DIAGNOSTIC ABS TCS P 57 P...
Page 701: ...TROUBLESHOOTING ABS TCS DYNAMIC STABILITY CONTROL P 105 P Vehicle with ABS TCS A6E6980W002...
Page 819: ...OUTSIDE MIRROR S 60 2 THIS PAGE IS INTENTIONALLY LEFT BLANK End Of Sie...
Page 971: ...T 76 WARNING AND INDICATOR SYSTEM Operating Order A6E8118W009...
Page 1150: ...U 4 LOCATION INDEX End Of Sie CONTROL SYSTEM A6E850001042W01 L H D A6E8500W003 A6E8500W004...
Page 1152: ...U 6 LOCATION INDEX R H D A6E8500W005 A6E8500W006...