Suzuki Liana RH413, Service Manual

Page: 1042 / 1302

8B-117 Air Bag System:
This must be used whenever a diagnostic procedure
requests checking or probing a terminal.
Using the appropriate adapter in the special tool will
ensure that no damage to the terminal will occur from the
multimeter probe, such as spreading or bending.
An SDM short bar release tool is included in the
connector test adapter kit.
Inserting it into the SDM connector will release the
shorting bar.
The adapter will also give an idea of whether contact
tension is sufficient, helping to find an open or
intermittent open due to poor terminal contact.
Special tool
(B): 09932-75010
This tool is used as a diagnostic aid and safety device to
prevent inadvertent air bag (inflator) module deployment.
The load tool has three connectors attached to its case
which are electrically functional and serve as resistive
load substitutions.
No more than two connectors are used at any time.
One of connectors (“STEERING WHEEL”) is used to
substitute the load of the following.
• Driver air bag (inflator) module when it is connected at
the top of the column to the contact coil assembly.
• Passenger air bag (inflator) module when it is
connected to the air bag harness connector in floor
harness for passenger air bag (inflator) module.
• Each of driver and passenger seat belt pretensioners
when it is connected to floor harness connector for
driver and passenger seat belt pretensioners.
• Side air bag (inflator) module (driver and passenger
side) when it is connected to the floor harness
connector for side air bag (inflator) module.
Another connector (“BASE OF COLUMN”) is used to
substitute the load of the driver air bag (inflator) module
and the contact coil assembly when it is connected at the
base of the column to the air bag wire harness in floor
harness?
The third connector (“PASSENGER INFLATOR”) is not
used.
By substituting the resistance of the load tool when
called for, a determination can be made as to whether an
inflator circuit component is causing system malfunction
and which component is causing the malfunction.
The load tool should be used only when specifically
called for in the diagnostic procedures.
I2RH01820004-01
I2RH01820005-01
I2RH01820006-01
1. Connector for contact coil and driver air bag (inflator) module
(Located near the base of the steering column)
2. Connector for driver and passenger air bag (inflator) module and driver
and passenger seat belt pretensioners
3. Not used
I2RH01820007-01