Suzuki Wagon R RB310 Supplementary Service Manual page 191

10B-38 AIR BAG SYSTEM
Step
2 1) With ignition switch OFF, disconnect SDM
connector "G66".
2) Check proper connection to SDM at termi-
nals "G66-33" and "G66-34" or "G66-36"
and "G66-35".
3) If OK, release shorting bar in SDM con-
nector inserting release tool (1) included
in special tool (A).
4) Measure resistance with connected Spe-
cial Tools (A), (B) and (C) to applicable
seat belt pretensioner in "G67" or "G72"
connector.
• DTC B1041 : between "G66-33" and
"G66-34" terminals.
• DTC B1045 : between "G66-36" and
"G66-35" terminals.
Is resistance 4.1 Ω or less?
[A]
"G67", "G72" (A)
[A] : Fig. for STEP 1 and 2
[B] : Fig. for STEP 2
[C] : For DTC B1041
[D] : For DTC B1045
1. SDM connector "G66"
Special tool
(A) : 09932-76010
(B) : 09932-75010
(C) : 09932-78310
NOTE:
Upon completion of inspection and repair work, perform the following items.
• Reconnect all air bag system components, ensure all components are properly mounted.
• Clear diagnostic trouble codes (Refer to DTC CLEARANCE), if any.
• Repeat AIR BAG DIAGNOSTIC SYSTEM CHECK to confirm that the trouble has been corrected.
Action
[B]
(C)
(B)
STEERING WHEEL
Yes
Substitute a known-
good SDM and recheck.
[C]
1
(A)
"G66-33" "G66-34"
(A)
No
DTC B1041 :
Repair high resistance or
open in "PNK" or "WHT" wire
circuit.
DTC B1045 :
Repair high resistance or
open in "BRN" or "LT GRN"
wire circuit.
[D]
1
"G66-35" "G66-36"
(A)
(A)