Suzuki WagonR+ RB310 Service Manual page 1583

10B-92 AIR BAG SYSTEM
5) Check that there is no open, short or damage in special tools
(deployment harness (A) and adapter cable (B)). If any faulty
condition is found, do not use it and be sure to use new
deployment harness (A) and/or adapter cable (B).
NOTE:
If faulty of seat belt pretensioner connector (1) of adapter
cable (B) is found, replace it to spare connector (special
tool).
Special tool
(A) : 09932-75030
(B) : 09932-78320
6) Short two deployment harness leads (1) together by fully
seating one banana plug into the other.
WARNING:
Deployment harness (A) shall remain shorted and not be
connected to 12 volts vehicle battery until you are ready
to deploy air bag (inflator) module or activate seat belt
pretensioner.