Description
DTC B1017, B1018, B1020, B1021, B1022, B1025, B1032, B1048 OCCUPANT CLASSIFICATION SYSTEM (OCS)
The OCS control unit is wired to the air bag diagnosis sensor unit. The air bag diagnosis sensor unit will monitor the OCS for failures and interruptions in communication between the OCS control unit and the air bag diagnosis sensor unit.
PART LOCATION
Refer to SRC "Component Parts Location".
DTC DETECTION LOGIC
With CONSULT
Without CONSULT
DTC CONFIRMATION PROCEDURE (With CONSULT)
1.CHECK SELF-DIAG RESULT
Is the DTC detected?
YES (Current DTC)>>Refer to SRC "Diagnosis Procedure".
YES (Past DTC)>>GO TO 2.
NO >> Inspection End.
2.ERASE SELF-DIAG RESULT
Erase the DTC using CONSULT.
Can the DTC be erased?
YES >> Inspection End.
NO >> Refer to SRC "Diagnosis Procedure".
DTC CONFIRMATION PROCEDURE (Without CONSULT)
1.CHECK SELF-DIAG RESULT
NOTE: SRS will not enter diagnosis mode if no malfunction is detected in user mode.
Is the DTC detected?
YES >> Refer to SRC "Diagnosis Procedure".
NO >> Inspection End.
1.HARNESS CONNECTOR
Visually inspect all applicable harness connectors for the following:
NOTE: All harness connectors should be inspected from the air bag diagnosis unit to the end component (including any in-line connectors).
Is the inspection result normal?
YES >> GO TO 2.
NO >> Perform one of the following repairs:
2.CONFIRM DTC
Is DTC still current?
YES >> GO TO 3
NO >> Refer to GI5 "Intermittent Incident".
3.WIRING HARNESS
Check the wiring harness for visible damage NOTE.
NOTE: The entire wiring harness should be inspected from the air bag diagnosis sensor unit to the end component (including any in-line connectors).
Is the inspection result normal?
YES >> GO TO 4.
NO >> Replace the harness.
4.CONFIRM DTC
Is DTC still current?
YES >> GO TO 5.
NO >> Refer toGI "Intermittent Incident".
5.AIR BAG DIAGNOSIS SENSOR UNIT
Is DTC still current?
YES >> GO TO 6.
NO >> Clear DTC. Inspection End.
6.REPLACE OCS CONTROL UNIT AND SENSORS
Replace the OCS control unit and OCS sensors (seat frame and adjuster assembly). Refer to SR "Removal and Installation".
>> END
Description DTC B1023 FRONT PASSENGER AIR BAG OFF INDICATOR The front passenger air bag off indicator is wired to the air bag diagnosis sensor unit. The air bag diagnosis sensor unit monitors the ...
Description DTC B1209 - B1210 COLLISION DETECTION The air bag diagnosis sensor unit will set this DTC if it has detected a collision which has resulted in a frontal or side deployment of one or m ...
Structure and operation
TRANSAXLE
TRANSAXLE : Cross-Sectional View
1. Converter housing 2. Oil pump 3. Counter drive gear
4. Control valve 5. Oil pan 6. Primary pulley
7. Steel belt 8. Secondary pulley 9. Planetary gear (auxiliary gearbox)
10. Side cover 11. Transaxle case 12. Differential case
13. Final gear ...
Front air control
Exploded View
1. Mode door cable 2. Illumination bulb 3. Air mix door cable
4. Front air control 5. Intake door cable 6. Intake door lever knob
7. Control panel bezel 8. Mode dial 9. Temperature dial
10. Fan control dial A. To mode door link B. To air mix door link
C. To intake door link
...