Supplemental Restraint System Control Module (Srnodem) Circuit Description - Hyundai Tiburon 2003 Workshop Manual

B1513
B1514
B1620
B1650
B1655
B1657
B1661
B2500
• 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.
CIRCUIT INSPECTION
DTC
CIRCUIT DESCRIPTION
INSPECTION PROCEDURE
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.
http://www.hmaservice.com/viewer/content.asp?IsPrint=true&imgnum=1&print_title...
Passenger seat belt buckle switch open/short to battery
Passenger seat belt buckle switch short to GND
Airbag unit internal failure
SRSCM crash recorded
Side airbag crash recorded
Crash recorded-Belt pretensioner only
ECU mismatching
Warning lamp failure
B1111 Battery voltage too high (Vbaft ≥ 19.2V)
Battery voltage too low (Vbaft ≤ 7.2V)
B1112
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24.04.2008