Description
ECM supplies a voltage of 5 V to some of the sensors systematically divided into 2 groups, respectively.
Accordingly, when a short circuit develops in a sensor power source, a malfunction may occur simultaneously in the sensors belonging to the same group as the short-circuited sensor.
Sensor power supply 1
NOTE: If sensor power supply 1 circuit is malfunctioning, DTC P0643 is displayed.
Sensor power supply 2
Diagnosis Procedure
1.CHECK APP SENSOR 2 POWER SUPPLY CIRCUIT-1
Is the inspection result normal? YES >> INSPECTION END
NO >> GO TO 2.
2.CHECK APP SENSOR 2 POWER SUPPLY CIRCUIT-2
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair open circuit.
3.CHECK SENSOR POWER SUPPLY 2 CIRCUIT
Is the inspection result normal? YES >> GO TO 4.
NO >> Repair short to ground or short to power in harness or connectors.
4.CHECK COMPONENTS
Check the following.
Is the inspection result normal? YES >> Refer to GI-41, "Intermittent Incident".
NO >> Replace malfunctioning component.
Rear shock absorber
Exploded View
Rear suspension member
Upper seat
Coil spring
Lower seat
Rubber washer (LH/RH)
Rear suspension arm
Rear shock absorber
Front
Removal and Installation
REMOVAL
Support the rear suspension arm using a suitable jack.
CAUTION:
Do not damage the rea ...
C119A vacuum sensor
DTC Logic
DTC DETECTION LOGIC
DTC
Display Item
Malfunction detected condition
Possible causes
C119A
VACUUM SEN VOLT
When a malfunction is detected in supply power voltage
of vacuum sensor.
Harness or connector
Vacuum sensor (brake booster)
...
B0021 side curtain air bag module IH
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".
CURTA ...