DTC Logic
DTC DETECTION LOGIC
CONSULT name |
DTC |
DTC detecting condition |
Repair order |
CURTAIN AIRBAG MODULE LH CIRCUIT [OPEN] | B0021 | LH side curtain air bag module circuit is open. | Refer to SRC-55, "Diagnosis Procedure". |
CURTAIN AIRBAG MODULE LH CIRCUIT [VB-SHORT] | LH side curtain air bag module circuit is shorted to a power supply circuit. | ||
CURTAIN AIRBAG MODULE LH CIRCUIT [GND-SHORT] | LH side curtain air bag module circuit is shorted to ground. | ||
CURTAIN AIRBAG MODULE LH CIRCUIT [SHORT] | LH side curtain air bag module circuits are shorted to each other. |
DTC CONFIRMATION PROCEDURE (With CONSULT)
1.CHECK SELF-DIAG RESULT
Is the DTC detected? YES (Current DTC)>>Refer to SRC-55, "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-55, "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-55, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis Procedure
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 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 GI-41, "Intermittent Incident".
3.WIRING HARNESS
Check the wiring harness for visible damage.
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 to GI-41, "Intermittent Incident".
5.AIR BAG DIAGNOSIS SENSOR UNIT
Is DTC still current? YES >> GO TO 6.
NO >> Clear DTC. Inspection End.
6.SIDE CURTAIN AIR BAG MODULE LH
Is DTC still current? YES >> GO TO 7.
NO >> Clear DTC. Inspection End.
7.RELATED HARNESS
Replace the related harness.
>> END
Symptom diagnosis
PUSH-BUTTON IGNITION SWITCH DOES NOT OPERATE
Description
Check that vehicle Operating Conditions are as listed in “Conditions of
Vehicle” below before starting Diagnosis
Procedure. Make sure to check each symptom in Diagnosis Procedure.
NOTE:
The engine start function, door lock functio ...
Heated seat switch
Exploded View
Center console cup holder
Driver heated seat switch
Passenger heated seat switch
Switch carrier
Pawl
Removal and Installation
REMOVAL
Remove the center console cup holder. Refer to IP-18, "Exploded
View".
Remove screws fro ...
C1609 vehicle speed signal
DTC Logic
DTC DETECTION LOGIC
DTC
Display item
Malfunction detected condition
Possible cause
C1609
CAN VHCL SPEED
Malfunction is detected in vehicle speed signal that
is output from ABS actuator and electric unit (control
unit) via CA ...