Suzuki RA410 Manual page 710

DIAGNOSTIC FLOW TABLE:
Table A – "AIR BAG" WARNING LAMP COMES ON STEADY WITHOUT FLASHING
STEP
1 1) Ignition switch OFF.
2) Remove and inspect "AIR BAG" fuse.
3) Is fuse good?
2 1) Disconnect SDM ("A") connector.
2) Check proper connection to SDM at ter-
minal "A4".
3) If OK then check voltage between "A4"
terminal of SDM connector and body
ground with ignition switch ON.
4) Is it 8 V or more?
3 1) Disconnect 16-pin connector from com-
bination meter. Refer to COMBINATION
METER in SECTION 8.
2) Check resistance between "A2" terminal
of SDM ("A") connector and body ground.
3) Is resistance 10
Fig. for Step 2
Special Tool
(A): 09932-76010
NOTE:
Upon completion of inspection and repair work, perform following items.
1) Reconnect all air bag system components, ensure all components are properly mounted.
2) Repeat AIR BAG DIAGNOSTIC SYSTEM CHECK to confirm that the trouble has been corrected.
ACTION
or more?
"A4"
YES
Go to Step 2.
Go to Step 3.
Substitute a known-
good SDM and recheck.
Fig. for Step 3
AIR BAG SYSTEM 10B-15
NO
"R" wire short to ground.
After repair, replace "AIR
BAG" fuse.
"R" wire (between "AIR BAG"
fuse and SDM ("A") connector)
open "B/Y" wire (between
ignition switch and "AIR BAG"
fuse) open or short to ground
"Y/B" wire (between combina-
tion meter and SDM ("A") con-
nector) short to ground