CIRCUIT INSPECTION
B1513 Passenger seat belt buckle switch open/short to battery
B1514 Passenger seat belt buckle switch short to GND
B1620 Airbag unit internal failure
B1650 SRSCM crash recorded
B1655 Side airbag crash recorded
B1657 Crash recorded-Belt pretensioner only
B1661 ECU mismatching
B2500 Warning lamp failure
The DAB is located in the steering wheel.
The PAB is located in the crash pad.
The DSAB is located in the left side of driver's seat.
The PSAB is located in the right side of passenger's seat.
DTC
B1111
B1112
Battery voltage too high (Vbaft ≥ 19.2V)
Battery voltage too low (Vbaft ≤ 7.2V)
1. Preparation
(1) Disconnect the negative (-) terminal cable from the battery, and wait at least 30 seconds.
(2) Remove the DAB module.
(3) Disconnect the connectors of the PAB, left and right side airbags, belt pretensioners and satellite sensors.
(4) Disconnect the SRSCM connector.
Place the DAB with the front surface facing upward.
2. Check source voltage.
(1) Connect the negative (-) terminal cable to the battery.
(2) Turn the ignition switch ON.
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