Air Bag System: 8B-27
3 1) With ignition switch OFF, disconnect SDM connector
“L29”.
2) Check proper connection to SDM at terminals “L29-3”
and “L29-4”.
3) If OK, release shorting bar in SDM connector inserting
release tool (1) included in special tool (A).
4) Measure resistance between “L29-3” and “L29-4”
terminals with connected special tools (B) and (D).
Special tool
(A): 09932-76010
(B): 09932-75010
(D): 09932–77320
Is resistance 3.85
Ω
or less?
Substitute a known-
good SDM and recheck.
High resistance or open
wire in “GRN/RED” or
“GRN” circuit in floor
harness.
Step Action Yes No
(A)
"L29-4""L29-3"
(B)
(D)
"L32"
BASE OF COLUMN
DRIVER
PASSENGER
I7RS0A820011-03
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