Suzuki RA410 Manual page 702

Special Tool (Air Bag Driver/Passenger Load Tool)
(B): 09932-75010
This tool is used only when called for in this section. It is used as
a diagnostic aid and safety device to prevent inadvertent air bag
(inflator) module deployment and seat belt pretensioner activation.
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 three connectors ("STEERING WHEEL")(1) is used to sub-
stitute the each load of followings:
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 for passenger air bag (inflator) mod-
ule.
driver and passenger seat belt pretensioner when it is con-
nected to air bag harness connector for driver and passenger
seat belt pretensioner.
Another connector ("BASE OF COLUMN")(2) 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.
The third connector ("PASSENGER INFLATOR")(3) is not used for
diagnosis of this air bags system.
By substituting the resistance of the load tool when called for, a de-
termination can be made as to whether an inflator circuit compo-
nent 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.
AIR BAG SYSTEM 10B-7